Cannot get ExportTablesToExcelFiles.wwd script to work properly with PASW 18 (SPSS) and Excel 2013

The script does export all, all visible, or selected tables according to the radio button you choose. Whether you get xls or xlsx files depends on which version of Excel you have installed, since it uses Excel VBA automation. As a practical matter, xls files work fine in later versions...

Python - simple text processing with multiprocessing package got messed up?

python,string,python-2.7,text,multiprocessing

If you need safe printing you can use Lock objects. Let's look at some code... Not safe: from multiprocessing import Lock, Process import sys # NOT SAFE def not_safe_print(x): for i in range(10): # problem! print range(20) # pool of 10 workers processes = [] for i in range(10): processes.append(Process(target=not_safe_print,...

Using arguments in scrapy pipeline on init

python,web-scraping,arguments,scrapy,scrapy-spider

Set the arguments inside the spider's constructor: class MySpider(CrawlSpider): def __init__(self, user_id='', *args, **kwargs): self.user_id = user_id super(MySpider, self).__init__(*args, **kwargs) And read them in the open_spider() method of your pipeline: def open_spider(self, spider): print spider.user_id ...

Parsing a DateTime value in the SyndicationFeed

c#,datetime,rss,atom

When I tried it, with your linked custom XML reader, I also got this error when it came to parsing the "published" and "updated" dates. Looking at the code for the Atom10FeedFormatter class, it is trying to parse dates in these formats (DateFromString method) const string Rfc3339LocalDateTimeFormat = "yyyy-MM-ddTHH:mm:sszzz"; const...

Rails 4 collection_select from another model

ruby-on-rails

You need to place you html options in a hash: f.collection_select(:campaign_id, @placement.campaign.clients.all, :id, :client_name, {:prompt => true}, {class: "newdropdown-menu", id: "newdropdown"}) Documentation available here: http://apidock.com/rails/ActionView/Helpers/FormOptionsHelper/collection_select...

ListView + ArrayList + AsyncTask [duplicate]

android,android-listview,arraylist

Comment This probably means your first textview is not in this xml file servicio.xml does not have a textview with an id of titulo holder.nombre = (TextView) convertView.findViewById(R.id.titulo); hence the nullpointer double check that you are calling the correct textview with the correct id in the correct xml...

retrieving core data into tableview cells swift

ios,core-data,swift,tableview,xcode6.1

When using core data and a tableview, you should use NSFetchedResultsController. This essentially retrieves data from core data and organizes it by section and indexPath so it can easily be set as the data source of the tableView. Here is a complete implementation of a potential UITableViewController that conforms to...

Datatable link to edit record only works once unless I hit refresh

jsf,primefaces

Too long for a comment... You can try: <p:commandLink value="#{item.pk}" process="@this" update=":itemUpdateForm" oncomplete="PF('itemUpdateDialog').show();" title="Edit"> <f:setPropertyActionListener value="#{item}" target="#{itemController.selecteditem}" /> </p:commandLink> specify process="@this": otherwise it defaults to @all and will include the dialog too use oncomplete instead of onclick and <p:commandButton value="Update" process="@form" update="@form, :ItemListForm, :growl"...

Multiple Criteria In Case Statement [duplicate]

sql-server,sql-server-2005

Use a slightly different syntax: Select case WHEN userID = '12345' And status = 'Active' Then '12' Else userID End from userInformation ...

JS file has wrong type when run on Server (AngularJS)

javascript,jsp

Since I haven't found any reasonable solution to this problem, I ended up creating a new project, but this time I created a simpele web dynamic project (not maven), converted to maven later. Also added a <welcome-file> to the web.xml as well as I used <servlet-mapping> <servlet-name>vermilion</servlet-name> <url-pattern>*.html</url-pattern> </servlet-mapping>. instead...

Using ng-model with mongoose schema objects inside of [ ]

angularjs,node.js,mongoose,angular-ngmodel

Try: ng-model="family.members.parent[0].name" Basically for an array: var arr = [ "a", 23, { b: "bee" } ] The index (i.e. the number of the item in the array, starting with 0) will access an element. You must use the bracket notation. arr[0] // "a" arr[1] // 23 arr[2] // {...

String not printing using std::cout

c++

I think you are getting a '\r' at the end of each line.

Regress one variable on all of the others

sas,regression

A simplification of your method, using dictionary.columns. This is completely identical to the proc contents method in what ultimately happens, it just makes it take a bit less code and a bit less time. proc sql; select name into :reg_varlist separated by ' ' from dictionary.columns where libname='WORK' and memname='MYDAT'...

WCF Odata .Expand Caching

wcf,odata,service-reference,vs2013-update-4

Add a such line before getting any product: client.MergeOption = MergeOption.OverwriteChanges; And it will work as you expect. ...

Stop form submit with native javascript

javascript,html,forms,submit

Using querySelector and an event listener, it's almost like jQuery document.querySelector('#search form').addEventListener('submit', function(e) { e.preventDefault(); }); note that the script has to come after the elements, or use a DOM ready handler, so the elements are available. FIDDLE...

Does child bean automatically become prototype if parent bean defined as prototype

java,spring

I see contradicting answers given by multiple people. That made me curious to test it out. Here is the result. if Parent is of scope="prototype" and Child do not have a scope defined, Child will inherit prototype scope from Parent. If Parent is of scope="singleton" and child do not have...

Sending BYTE* over socket

c++,pointers,winsock

Use reinterpret_cast to cast from BYTE* to char*. A BYTE is an unsigned char typedef, so you shouldn't have any issues. char* foo = reinterpret_cast<char*>(bar); Where bar is your BYTE*....

How to modify standalone.xml in JBOSS so that it is visible from outside?

java,jboss,jboss7.x,ubuntu-14.04

When changing the address and or port the server listens on you need to ensure the firewall allows that port to be accessed. Something like sudo iptables -A INPUT -p tcp --dport 9990 -j ACCEPT ...

Key error while using django crispy forms for login

python,django,django-crispy-forms,django-1.7

From what I can see (I am taking an educated guess, as you have not included your imports anywhere), you're using django.contrib.auth.forms.AuthenticationForm as the parent class for your LoginForm class, which is being used in LoginView. The only two fields on the AuthenticationForm class are username and password, but you...

Compiled list of deprecated C++ features in C++11 standard [closed]

c++11

Have a look at the C++ standards document (http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n4296.pdf) Annexure C - Pages 1232 to 1249...

SQL - Update table

sql-server-2008

Try this: UPDATE dbo.Part SET SupplierShortName = NationalSupplier.ShortName, SupplierLongName = NationalSupplier.LongName FROM dbo.Part JOIN dbo.NationalSupplier ON Part.SupplierNumber = NationalSupplier.Number AND (ISNULL(Part.SupplierShortName,'') <> ISNULL(NationalSupplier.ShortName,'') OR ISNULL(Part.SupplierLongName,'') <> ISNULL(NationalSupplier.LongName,'')) LEFT OUTER JOIN dbo.NationalPart ON Part.NationalPartID = NationalPart.NationalPartID WHERE Part.DWCreationEntityID = 1 AND NationalPart.NationalPartID is NULL...

While loop only running once in my multi class program

java,swing,while-loop

whenever you call break outside of your switch statement, it will immediately exit your while loop. if you want to go to the beginning of the loop, use continue instead....

TDateTimePicker is missing OnDblClick event with DELPHI XE2

delphi,delphi-xe2,tdatetimepicker

Delphi 5-XE exposed the OnDblClick event in TDateTimePicker, but the event doesn't actually fire when you double-click on the DTP at runtime (I just tried it). There is no WM_LBUTTONDBLCLICK message generated. A bug report was filed in QualityCentral, but was closed "As Designed": #33027 TDateTimePicker.OnDblClick does not fire The...

urlMatcherFactory compile URL

angularjs,angular-ui,angular-ui-router

To parse URL search parameters, we have to pass those params separably to exec function: var urlMatcher = $urlMatcherFactory.compile("/home/:id?param1&param2"); var matched = urlMatcher.exec($location.path(), $location.search()); ...

Dynamic Programming Algorithm: Walking on Grid

algorithm,dynamic-programming

First, how many ways are there to get from (0,0) to (x, y) using only R=right and U=up steps? (No restrictions on not passing through other points.) Each such path with have length x+y and contain x R's and y U's, so there are binom(x+y, x) or binom(x+y, y) ways...

Finding a Specific Character and/or String SQL Server 2008

sql,sql-server,string,sql-like

Your query is fine, you just missed one % in it. Instead of this WHERE A_EMAIL LIKE ('and %') OR A_EMAIL LIKE ('or %') OR B_EMAIL LIKE ('and %') OR B LIKE ('or %') you should use this WHERE A_EMAIL LIKE ('%and %') OR A_EMAIL LIKE ('%or %') OR B_EMAIL...

Setting a radial gradient as the background color of a circle on canvas

android,canvas,gradient,circle,android-drawable

before drawing the circle, use the following code : paint.setShader(new RadialGradient( centerX, centerY, radius, centerColor, externalColor, Shader.TileMode.CLAMP )); canvas.drawCircle(..., paint); See the RadialGradient if you want to have a more custom radial gradient....

Variadic macros: expansion of pasted tokens

c,gcc,macros,clang,variadic-macro

This is a common problem with nested preprocessor macros. Preprocessor expansion rules are fairly arcane; the relevant tl;dr is that macros are expanded in layers. The workaround is to add a layer of indirection in which the parameter can be expanded: #define MI(obj, method, ...) \ ({ \ typeof(obj) _obj...

Couch CMS: if template== then do something

php,templates,couch-cms

I think you should use 'k_template_name' instead of 'k_page_name'. The value to test would be 'users.php' (assuming that is the name of your template). <cms:if k_template_name='users.php' > <script src="<cms:show k_site_link />js/global/imagesloaded.min.js"></script> </cms:if> An easy way of knowing which variables to use at any location is to place <cms:dump /> or...

running spynner script on linux without x11

linux,pyqt4,xvfb,qwebkit,spynner

The findFirstElement function and the QWebElement classes were introduced in Qt-4.6. However, PyQt versions don't always match the Qt ones, and so PyQt-4.6.2 only has support for Qt-4.5. The first version that supports Qt-4.6 is PyQt-4.7, which also adds support for the QWebElement classes. So it looks like you just...

AFNetworking 2 - Image upload - Request failed: unsupported media type (415)

objective-c,osx,afnetworking-2,nsimage

With the support of Mattijs from TinyPNG I've got it working! Thanks Mattijs! The problem was, that the TinyPNG API expects the request body to only be the image data, which isn't the case with the multipart form data body I used in my original code. My working solution is:...

Removing element in array at specific depth

php,arrays

You mean my function? function removeElementAtDepth($depth, &$array) { if ($depth > 0) { foreach ($array as &$subArray) { removeElementAtDepth($depth - 1, $subArray['children']); } } else { $array = array(); } } Test: $array = array( 2773 => Array ( 'post_id' => 2773, 'children' => Array ( 2777 => Array (...

Swap two tabs with NERDTree

vim,tabs

Using :tabmove You can move the current buffer with the following: nnoremap <c-s-pageup> :tabmove -1<cr> nnoremap <c-s-pagedown> :tabmove +1<cr> Note: This requires version 7.3.591+ of Vim if you don't have a new enough version you can do the following (I have not tested these): nnoremap <c-s-pageup> :tabmove <c-r>=tabpagenr()-1<cr><cr> nnoremap <c-s-pagedown>...

Swift: unable to set commands in NSSpeechRecognizer

osx,cocoa,swift,speech-recognition

Use: SR.commands = commands You're mixing dot-notation with old Obj-C-style setters. You also can use let for your speech recognizer, and you don't need to state either's type; Swift will infer it: let SR = NSSpeechRecognizer() var commands = ["word","sad","happy"] ...

Preserve csrf token while reading a web page

django,csrf,django-csrf,django-1.7

The simplest option is to make the view CSRF exempt, as seen here. A most likely better idea is to check out this SO post. Basically, what you're doing is passing in a dictionary of parameters when you encode the url, and that dictionary will contain the csrf middleware token....

What's the fastest way to upload a csv file to ServiceStack and parse it?

csv,servicestack

One approach is in the HttpBenchmarks example project for processing uploaded files which deserializes an Apache Benchmark into a typed POCO, which supports uploading multiple individual files as well as multiple files compressed in .zip files: public object Post(UploadTestResults request) { foreach (var httpFile in base.Request.Files) { if (httpFile.FileName.ToLower().EndsWith(".zip")) {...

Aggregate, sum and product of tuples in List

c#,linq

Here you go: List<Tuple<string, int>> list = new List<Tuple<string, int>>(); list.Add(Tuple.Create<string, int>("dog", 25)); list.Add(Tuple.Create<string, int>("dog", 10)); list.Add(Tuple.Create<string, int>("cat", 5)); list.Add(Tuple.Create<string, int>("cat", 7)); list.Add(Tuple.Create<string, int>("other", 4)); Dictionary<string, int> dic = list. GroupBy(t => t.Item1). Where(grp => grp.Count() > 1). ToDictionary(grp => grp.Key, grp => grp.Select(tuple =>...

How to represent a list in model classes for an Entity Framework code-first application [duplicate]

c#,asp.net-mvc,entity-framework,ef-code-first

I would create a Category type that would represent a category entity in the database (i.e. a Categories table). This Category type could have an Id and Name property. I'm assuming the relationship between Product and Category would actually be many-to-many, therefore, your Product type would have a collection of...

Top level using port maps with records in VHDL

components,vhdl,record,toplevel

Rather than aggregates, use individual association of the record elements: A0 : my_component PORT MAP( clk => CLK, data.input_one => IONE, data.input_two => ITWO, data.input_rst => RST, result.output_one => OONE, result.output_dn => ODN ); When you do this, make sure to individually associate all parts of data and result. Also...

JSFiddle JavaScript not working in Dreamweaver

javascript,html,dreamweaver,jsfiddle

Do you have the server set up to actually return data back like they do? url: "/echo/html/", That needs to be hooked up to your actual serverside page that is returning the value... Also you do not cancel the form submission with the button click. Return false to stop the...

ShowViewModel, passing different parameters to the same viewmodel

c#,mono,xamarin,mvvmcross

The only things you can pass presently are simple structures like ints and strings. You could serialize your object to a string using newtonsoft and then reconstruct!

Powershell Try Catch IOException DirectoryExist

powershell

I don't suggest actually catching the error in this case. Although that may be the correct action in general, in this specific case I would do the following: $newFolder = "$copyDrive\$folderDate" if (-not (Test-Path $newFolder)) { New-Item -Path $newFolder -ItemType directory Copy-Item $parentDirectory\$userDirectory\$folderName\* $newFolder } else { Write-Output "Directory Exists...

Fitting Coefficients to Data and Function using Python

python,numpy,matrix,linear-algebra

Your Problem In all your data points you have tc=30! When you try to fit your data with a function of to, tc the algorithm is telling you (with the only language that it knows, the language of linear algebra) that you cannot estimate the variability of y as a...

Iphone 5s iOS 8.1.2 View Controller Loading Map from XIB, crashes

iphone,ios8,mkmapview

So, my iPhone was the phone in question and everything got fixed by just resetting all settings. Settings-> General-> Reset-> Reset All Settings.

Getting parent tag id with lxml

python,xpath,web-scraping,lxml,lxml.html

Few things are wrong in your xpath: you are checking for the classes veg-icon vegIco, while in the HTML the child div has veg-icon icon attributes are prepended with @: @id instead of id The fixed version: //div[div[@class="veg-icon icon"]]/@id ...

Call back jQuery widget information from Database and display widgets in proper locations

c#,jquery,asp.net,sql-server

$(document).ready(function() { var response = '{"d":[{"__type":"CentralLogin.Data.RetrieveWidgetsDAL", "Title":"CurrentDealsWidget", "SortNo":0, "Collapsed":0, "ColumnId":1}, {"__type":"CentralLogin.Data.RetrieveWidgetsDAL", "Title":"StorePayrollWidget", "SortNo":1, "Collapsed":0, "ColumnId":1}, {"__type":"CentralLogin.Data.RetrieveWidgetsDAL", "Title":"ObjectiveWidget", "SortNo":2, "Collapsed":0, "ColumnId":1}, {"__type":"CentralLogin.Data.RetrieveWidgetsDAL", "Title":"ReportWidget", "SortNo":0, "Collapsed":0,...

Fragment height not filling container

android,android-fragments,google-maps-android-api-2

I think that both of the first and the second child LinearLayouts of the parent LinearLayout should be set layout_height="match_parent". <LinearLayout android:layout_height="match_parent" (...) > <LinearLayout android:layout_height="match_parent" android:layout_weight="1" (...) > (...) </LinearLayout> <LinearLayout android:layout_height="match_parent" android:layout_weight="1" (...) > (...) </LinearLayout> </LinearLayout> ...

Multiple targets in the same project - but not lite vs. full

ios,xcode

Only matter of preference and common sense. You'll set up individual parameters for each target, they might be completely unique including info.plist file and bundle identifier. Some preferences might be easily shared between targets through "project level" preferences values. You don't need to copy and rename the existing targets, File...

Understanding Java's Integer.valueOf method

java

Number is a super class of Integer. Integer.valueOf returns an Integer object. "111" is the string value you're parsing, 2 is the base you use when parsing this string value to an Integer. 111 in binary is 7 in decimal. So everything is fine and working as one would expect....

How do web browsers find a source map for a JavaScript file?

javascript,jquery,html,conventions,map-files

The reasoning behind dropping source mapping from recent versions is described on the JQuery blog This release does not contain the sourcemap comment in the minified file. Sourcemaps have proven to be a very problematic and puzzling thing to developers, spawning hundreds of confused developers on forums like StackOverflow and...

access scipy matrix in dense format

python,numpy,matrix,scipy,networkx

This should work: S.todense()[0, 0] todense() returns np.matrix, you also could use .A to return annp.array. In this case: S.A[0][0] Would work, but S.A[0,0] is still preferred....

Why stop the loop after remove an element? [duplicate]

python,loops

You are modifying the list that you are iterating over. You should never do this. The reason is that the for loop uses something called an iterator, which basically points to a current element in the list, and in each iteration moves to the next one. When the list is...

How to run Jetty with JRebel in Eclipse?

maven,jetty,embedded-jetty,maven-jetty-plugin,jrebel

I have luckily found the answer in the Maven configuration page (where i call jetty:run) and it works. For those who will also need this and use the JRebel Eclipse plugin, here is the answer: (I would still be appreciated if someone knows a better way. Maybe in pom.xml, in...

Python classes - each class call new id

python,class

If I understand what you mean, then yes: they will have different values. Fixing the problems mentioned in the comments: class ClassName(object): def __init__(self, **kw): self._name = '' for attr, val in kw.items(): if val == None: continue setattr(self, '_' + attr, val) def getName(self): return self._name name = property(getName)...

Why won't my icon font icon stay rotated?

html,css,css3,icon-fonts

It's because the is an inline element, and by default, inline elements revert positioning after an animation. Simply change it's display property. example @import url(http://weloveiconfonts.com/api/?family=fontawesome); /* fontawesome */ [class*="fontawesome-"]:before { font-family: 'FontAwesome', sans-serif; } span { transition: 2s; border: 1px solid red; font-size: 500px; display: block; /* ^^ Change...

How to Declare and use Read/Write Properties

c#,properties,read-write

The set for property Val always sets the property to the same value. Instead, it should most likely set the property to the value entered by the user: set { val = value; } Alternatively, if the intent was for the value to always be 3.14 (i.e. read-only), then the...

undefined method `each' for Ransack::Search when using Active Admin and Elastic Search?

ruby-on-rails,ruby,ruby-on-rails-4,elasticsearch,activeadmin

When you use ransack, Shop.search(params[:query]) returns a Ransack::Search object, hence the "undefined method each' for Ransack::Search" error. Change that to @shops = Shop.search(params[:query], load:true).result ...

Select item without a particular child of X

sql-server,xml,sql-server-2008,xquery

declare @xml xml = ' <Root> <A>123</A> <A>456<X>abc</X></A> </Root>' select @xml.query(' <r>{ for $a in //A return <a>{ if (count($a/X) = 0) then $a/*/text() else $a/X/text() }</a> }</r> ') ...

Javascript - object with key value pair, where value is an array

javascript,arrays,object,data-structures

It's very possible. Your second example is the correct way to do it. You're just missing the initializer: var foo = {}; foo['key1'] = []; foo['key1'].push('k1v1'); foo['key1'].push('k1v2'); for(var i = 0; i < foo['key1'].length; i++) { document.write(foo['key1'][i] + ' '); } ...

Mongooose query where ObjectId is null?

mongoose

Few things about undefined in the context of MongoDB Properties with the value undefined are not stored. So the following will have no a property db.insert({a : undefined}) However for arrays the undefined values are converted to null db.insert({a : [undefined]}) //stores {a : [null]} Also undefined has weird behaviors...

Objects created via array and 'new'-operator, but how to pass parameters? [closed]

c++,constructor

Generally it is better to use std::vector instead of C style arrays for holding objects. This allows to initialize with emplace_back; e.g. you could then do Class() : v() { v.reserve(5); for (size_t i = 0; i < 5; ++i) { v.emplace_back(val[i], str[i]); } } std::vector<AnotherClass> v; where val and...

How can I get the state of a child after it exited?

erlang

Sounds like you are reimplementing supervisor. If it is not because of educational purposes, just read about supervision. If you are just learning, then here is the answer. You wrote that "parent trapped child from exiting". Trapping exits doesn't work that way. Process can set trap_exit flag only for itself....

Parallel Query OrderBy and ForAll placement

c#,parallel-processing,order,plinq

The OrderBy operation introduces "order preservation" into all subsequent operations in a query. That means the order will be preserved even though it's parallel. However, ForAll will "Execute nondeterministically in parallel", so ordering the sequence first and then only using a ForAll that does not care does indeed not make...

Adding Multiple Files to an Outlook Message using Access 2010 [closed]

vba,pdf,outlook

You can use the Outlook Object Model to create a new email. See here for the basics: Automating Outlook from Other Office Applications http://msdn.microsoft.com/en-us/library/ff869289(v=office.15).aspx Use Application.CreateItem to create a new email. Then use the returned MailItem object to access MailItem.Attachments, then use Attachments.Add to add files to the email as...

How to return a pair of objects in one method? [duplicate]

java,tuples

You could define an inner container for the two Objects that implements Map.Entry<Figure,MovementVector>, then use getKey() to get the Figure Object and getValue() to get the MovementVector. For example: private class MyEntryClass<K,V> implements Map.Entry<K,V> { private final K key; private V value; public MyEntryClass(K key, V value) { this.key =...

return '+' +n if positive number

javascript,coffeescript

Just use a conditional expression. CoffeeScript if...then...else blocks can be used as expressions, so the following expression (if x > 0 then '+' else '') + x would produce a + sign if the number is positive. You can simply insert that into your existing code like so: data =...

Replace one text with another in a tag containing other tags

javascript,html

Just get the textNode function myFunc(){ var myP = document.getElementById("myP").firstChild; myP.nodeValue = "Some other text"; } Some text to change ...

Azure Active Directory warning the security token service signing certificate validation failed ID1118

azure,single-sign-on,azure-active-directory

This version of the Identity&Access Tool performs a 'ChainTrust' validation each signing certificate found in the metadata. If any certificates fail the validation, this warning pops up. The metadata is retrieved over https when the channel must show proof of the private key, you should be OK. I would check...

How do I test against readystate and status in a loop to avoid the else branch ?

javascript,ajax,asynchronous,readystate

As noted in the comment, no loop is needed. What is needed is a better understanding of the readystate values that come before 4: they do not connote failure -- see http://stackoverflow.com/a/632800/34806 and particularly "In practice you almost never use any of them except for 4". What probably connotes failure...

Injecting a src into HTML5's audio tag [duplicate]

javascript,jquery,html5,audio

With js var audio = document.getElementById("marker") audio.src = "path.mp3" And this would be with jQuery var audio = $("#marker") $(audio).attr("src","path.mp3") If you want to get the native DOM element from the jQuery object var audio = $("#marker")[0] And then you can access it's src attribute audio.src = "path.mp3" ...

Custom NSError weird behaviour Swift

swift,nserror

This looks maybe compiler bug-ey to me, but it's hard to tell without seeing more of your code. At any rate, this sort of thing is easier to debug if you use conditional cast. userInfo in swift is a Dictionary<NSObject: AnyObject>?; if you're getting this from a Cocoa API you...

Can search engines crawl all the information on pages using endless scrolling with jquery/ajax

php,jquery,ajax

Search engines will crawl and index your content if you have a good SEO setup, like title and alt attributes in your images tags, a title, description, relevant keywords in the head of your HTML document. See here for more detailed info on SEO: here and here For a quick...

Direct2D Transparency With MFC

c++,mfc,direct2d

D2D1_ALPHA_MODE_IGNORE means what it says - the alpha channel is ignored (the drawings are always opaque). The SO question, you've linked targets the opposite problem, when the drawings are always transparent. As I see, the EnableD2DSupport() creates an ID2D1HwndRenderTarget, but most probably with a D2D1_ALPHA_MODE_IGNORE flag. You need D2D1_ALPHA_MODE_PREMULTIPLIED or...

How do I get bootstrap grid columns to stack on mobile screens when using flexbox to vertically center columns within their containing row?

html,css,twitter-bootstrap,flexbox

You put what you want on larger viewports in a min-width media query. http://www.bootply.com/p4ndb1MiZK Remove the col-xs-12, not necessary, all things are full width under the last column class so anything under col-md if there is no other class on it is full width with the same padding. What's going...

Android application interacting with a server

android,database,database-connection

Based on your comment, it looks like there are two different aspects to your application: Sending out the HTTP requests from your client- i.e. your android app Processing and sending the response to these requests on the server side, by setting up a web service Looks like you have part...

xPath selective nodesets

xml,xslt,xpath,xslt-1.0,nodesets

if testOne[testTwo='AAA'] exists select all nodes except those of form testOne[testTwo='BBB'] This condition could be re-stated as follows: Select all testTwo nodes that satisfy either: 1. their value is not 'BBB' 2. they do not have a "cousin" testTwo node with a value of 'AAA' Or, in another formulation:...

IJavaScript not working/linking properly [closed]

javascript,jquery,html,css

Have you verified that your javascript is firing at all? Such as adding console.log('test') or alert('test')? If it is firing, then you can move on to look at other things. I think your problem might be because you're animating a left value that doesn't mean anything yet because the elements...

Using ng-blur and ui-sref doesn't work as expected

javascript,html,angularjs,javascript-events,angular-ui

This is because the blur event triggers before the click event that the ui-sref is bound to, so the button you are trying to click is hidden (and hence doesn't receive the click) by the time the click is registered. What you can do to solve this is use the...

How to prevent map hacking in MMO

java,tiled

This kind of approach to preventing cheating is as common as it is naive. How would your idea prevent a map hack? A hacked client could send the original map data but use the compromised map data. In general, a hacked client can fake any data you request from it,...

Table with jQuery hover fade effect

jquery,table,hover,jquery-animate,fade

You should target .parent(). $(document).ready(function(){ $('td[id*="dataRow"]').parent().stop().animate({"opacity": "0.2"}, "slow"); $('td[id*="dataRow"]').hover( function() { $(this).parent().stop().animate({"opacity": "1"}, "slow"); }, function() { $(this).parent().stop().animate({"opacity": "0.2"}, "slow"); }); }); Fiddle: http://jsfiddle.net/poxpsdza/4/...

Time complexity comparisons [closed]

big-o,time-complexity

In fact each function that is of theta g(n) will be of O(g(n)) and omega(g(n)). The simplified definition is that f(n) is in Theta(g(n)) if it grows precisely as fast as g(n), while f(n) is in O(g(n)) if it grows no faster than g(n) and is in Omega(g(n)) if it...

Function logic reuse between char string and wchar_t string without explicit string copying?

c,string,code-reuse,wchar-t,memory-optimization

I don't know your hard requirements, but wchar_t tends to be difficult to work with precisely because of this problem; it's too hard to mesh with existing code that uses char. All of the codebases I've worked with eventually migrated to UTF-8, which removes the necessity to store strings in...

Rename a single file by replacing/removing some text

powershell,rename

You can do this in several lines: $filename = ".\SomeFileName.todo.asc"; $newname = $filename -replace "\.todo", ""; rni $filename $newname; You can also do this in one line: gi SomeFileName.todo.asc | rni -newname { $_ -replace "\.todo" } Both of these give the following result: SomeFileName.asc ...

How to position map so two markers are aligned in a vertical line

android,google-maps,bearing

Take a look the the distanceBetween method of a location object. Here is the doc. The initial bearing is the bearing you need to use from the starting point, the final bearing is the bearing you will be on when you reach the destination. I think you would be interested...

Satisfying Code Analysing disposal rule with MemoryStream and CryptoStream [duplicate]

c#,memory,dispose

I personally tend to suppress that rule in my source code if it fires because most objects do not have a problem being disposed twice. But if you want to satisfy the Rule without suppressing you need to do this: byte[] bytes = new byte[1024]; byte[] buffer = new byte[1024];...

AngularJS: Disable or remove ng-scope and ng-binding from generated HTML

angularjs

Yes, myApp.config(['$compileProvider', function ($compileProvider) { $compileProvider.debugInfoEnabled(false); }]); Documentation here: https://docs.angularjs.org/guide/production...

Convert MSAccess Query to TSQL

sql-server,tsql,ms-access

I was able to solve this issue by using the following. I went from a thought process of trying to replicate means to replicate results. TRUNCATE TABLE TEMP_PN_FORMAT; INSERT INTO TEMP_PN_FORMAT SELECT O.BASE_PART_CODE, O.MATERIAL_NUMBER, CASE WHEN ISNUMERIC(MATERIAL_NUMBER)=1 THEN SUBSTRING(MATERIAL_NUMBER, PATINDEX('%[^0 ]%', MATERIAL_NUMBER + ' '), LEN(MATERIAL_NUMBER)) ELSE MATERIAL_NUMBER END AS...

Substring to Get Text after Second Period in Powershell

powershell,substring

Not necessarily the most efficient approach but you could use split for this and rejoin the elements you are looking for. Take the following string: $stuff = "This.is the end. Bagels. are. awesome." Now we split that on periods and then take the first two elements and join them back...

Spring Boot with Hazelcast and Tomcat

spring-boot,hazelcast,embedded-tomcat-8,spring-session

As described in Hazelcast's documentation, you need to configure Hazelcast's SpringAwareWebFilter and SessionListener. You can do so in Spring Boot by declaring a FilterRegistrationBean and a ServletListenerRegistrationBean respectively: @Bean public FilterRegistrationBean hazelcastFilter() { FilterRegistrationBean registration = new FilterRegistrationBean(new SpringAwareWebFilter()); registration.addUrlPatterns("/*"); registration.setDispatcherTypes(DispatcherType.REQUEST, DispatcherType.FORWARD, DispatcherType.INCLUDE); // Configure init...

INSERT statement has incorrect syntax near WHERE keyword. Why?

sql-server

TL;DR: INSERT is used when you want to create new records in a table. It appears that you do not actually want to add new records. If you want to modify existing records, use UPDATE instead: UPDATE ADDRESSES SET AddressLine1 = '1A', AddressLine2 = '2B', PostCode = '3C' WHERE USID...

iOS how to combine keyboard with a text field and show them together?

ios,objective-c,keyboard,uitextfield,uitextinput

Your current attempt doesn't work because the text field in the accessory view isn't in the view hierarchy when you try to make it the first responder. What you need to do is something like have a 'dummy' text field that is part of the view hierarchy but which is...

Updating a Backbone model persistently by Express

node.js,backbone.js,express,sails.js,waterline

The problem is with the server-side code, in the app.put() function. The code fragment is calling this function with an obligatory argument missing, the second argument is not supplied to it. The second argument is the new values to be put into existing model which is selected by the search...

Spring Batch Exponential Retry doesn't kick in even after NullPointerException is thrown

java,spring,spring-batch,spring-retry

The fault tolerant mechanism in Spring Batch doesn't apply to custom Tasklets. It only applies to chunk based processing. When using your own custom Tasklet implementation, the expectation is that you'll implement your own fault tolerant logic.

Linq query to get parent id, grandparent id, etc right up to the root id

c#,linq,entity-framework,nhibernate

Entity framework would probably have a hard time with this as you mentioned. You could load everything into memory for that table and then use LINQ to recurse up the hierarchy. var categories = from c in category select c; //ToList executes the SQL statement once var catList = categories.ToList()...

Twisted spawnProcess, send output of one process to input of another

python,process,twisted

Here is a working example. In the case of piping through cat | wc, spawnProcess duplicates the pipes so you need to close them. from twisted.internet import protocol from twisted.internet import reactor import os class Writer(protocol.ProcessProtocol): def __init__(self, data): self.data = data def connectionMade(self): print "Writer -- connection made" self.transport.writeToChild(0,...

if I call an async operation in one view controller and the user moves to the next view controller, does the async call finish

ios,afnetworking,afnetworking-2,nsoperationqueue,sdwebimage

The GET, POST, etc., methods of AFHTTPSessionManager return NSURLSessionTask references. If you leave the controller that initiated the request, the request will continue unless you (a) save a reference to that NSURLSessionTask object; and (b) explicitly call the cancel method for that object. SDWebImage method downloadWithURL likewise returns a reference...

DemoActivity.java uses or overrides a deprecated API. Note: Recompile with -Xlint:deprecation for details

java,android,multithreading,android-gradle,lint

You are probably using an older version of the appcompat library. Can you show the import statements that this class uses? Based on the newer version of appcompat, use import android.support.v7.app.ActionBarDrawerToggle; instead of import android.support.v4.app.ActionBarDrawerToggle; Also, reference the new version of appcompat in build.gradle dependencies { compile 'com.android.support:appcompat-v7:21.0.+' } More...

Load multiple csv file in oracle table from perl

perl,csv,oracle11g

For the first step it depends one which criteria you'll need to select your CSV files if it's on the name of those CSV you could simply use opendir and get the list of files with readd : my $dirToScan = '/var/data/csv'; opendir(my $dh, $dirToScan ) || die "can't opendir...

Category method symbols in static library aren't visible in main executable

ios,static-libraries,objective-c-category

Check with -all_load linker flag.

why can I autowire or inject pojo but I can't autowire or inject RestTemplate

spring,dependency-injection

private void doDisDis(HttpServletRequest request,HttpServletResponse response){ Lo_DisplayHandler display = null; try { display = new Lo_DisplayHandler(request,response); display.lastPage(); }catch(Exception e){ }finally{ display = null; } } The code above is creating new instances of the Lo_DisplayHandler class. Those instances aren't managed by Spring, so basically the @Autowired is pretty useless here. Spring...

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