Using msbuild /p:OutDir with projects that reference different versions of the same library (PCL)

I have found a solution (after some digging) for this problem, please note that it requires MSBuild shipped with .NET 4.5 or later. Microsoft added the property GenerateProjectSpecificOutputFolder, which will add a subdirectory with the project name under OutDir when set. To solve the problem above, I set the property...

Supervisord log file rotation settings

php,centos,supervisord

This effect is called log rotation. When log file is bigger than value in stdout_logfile_maxbytes it's content is moved to logfile.log.1 for backup. If you want to change this behaviour you can: Change value of stdout_logfile_maxbytes to 0 - all logs will be kept in one log file. Change value...

Logic Behind C Output

Your code printf("%d %d %d"); invokes Undefined Behavior From section 7.19.6.1 The fprintf function of the C99 standard: The fprintf function writes output to the stream pointed to by stream, under control of the string pointed to by format that specifies how subsequent arguments are converted for output. If there...

WampServer 2.4 MySQL instance not starting, icon remains orange

php,mysql,wamp,innodb,wampserver

MySQL server by default accepts connections from tpc port 3306. So both your MySQL Server's are trying to use the same port THATS NOT ALLOWED so which ever MySQL server starts second will FAIL because it cannot get access to port 3306. As WAMPServers MySQL Server is configured to only...

How to add prefix to Axis label in core plot

cocoa-touch,ios7,core-plot

Configure the labelFormatter on the y-axis to add the currency symbol. NSNumberFormatter gives you many options. You need to add padding on the plot area frame to leave room for the labels, e.g., graph.plotAreaFrame.paddingLeft = 50.0;....

How to read multiple files in R

r,loops

An efficient approach is to generate a vector with the file names, and read it into a list using lapply: # Read listed files k <- 1:29 path <- '/home/proj/MT_Nellore/R/eBrowser/Adjusted/' files <- paste0(path, 'LRRadjustedextremes0.5kgchr', k, '.txt') eset <- lapply(X=files, FUN=read.eset) If you have the files inside a folder and want...

Are the “GONE” views inflated?

android,performance,android-layout

are the layouts inflated Yes. and rendered No. They are part of the view hierarchy but are ignored in the rendering passes....

3 Layer Dropdown Winforms C# [closed]

set Autopostback = true for first two drop downs. And handle their SelectedIndexChanged event. On page load event, bind the first drop down in following way. dd1.Items.Add(new ListItem("Application", "0")); dd1.Items.Add(new ListItem("abc", "1")); Then on dd1_SelectedIndexChanged event use following code protected void dd1_SelectedIndexChanged(object sender, EventArgs e) { if ddl.selectedindex = 0...

angularjs injector with location service

javascript,angularjs,angularjs-injector

To answer my own question. Here is how to test the following controller: var app = angular.module('mainModule'); app.controller('appController', ['$window', '$scope', '$location', '$userService', function ($window, $scope, $location, $userService) { //body of the controller }]); 1 In unit test create injector: var injector = angular.injector(['ng', 'ngRoute', 'mainModule']); 2 Invoke services required: injector.invoke(...

Is it possible to create day/week/month leaderboard using Game Center?

ios,objective-c,itunesconnect,game-center

A leaderboard cannot be reset daily. However, you may query for results during the last day / week / etc. This is explained here: https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/GameKit_Guide/LeaderBoards/LeaderBoards.html You may show data filtered by possible properties, such as timeScope: You set properties on the GKLeaderboard object to filter which scores are returned to...

Using lybrary RXTX 2.1

java,rxtx

No, there is no such functionality in RXTX. You will have to code it yourself by polling bytes from the buffer and re-assembling your message. Note that this is not a limitation of the library but the way RS-232 works: Single bytes are transmitted without any notion of higher-level context;...

How to improve the performance of image write and read in java

java,image,swing,video

I've already given up this way because I use only SSD in my computer and I can't imagine the cost if I use HDD to read and write snapshot.

How this simple javascript script actually works (might be scoping)? [duplicate]

javascript

The scope of a variable declared with var is the entire function in which it is declared, it doesn't start at the point of declaration. It's often described as variable declaration hoisting and can be seen as a move of all variable declarations to the start of the function. For...

I'm getting a ClientRequestException when trying to get my libraries list (Sharepoint CSOM 2010)

c#,sharepoint,sharepoint-2010,client-object-model,csom

I got it... You just have to check your account on a browser and not in your application, because the password has probably expired.

Unpacking ArrayRef into X separate arguments

perl

The zip function is extremely annoying because it uses a (\@\@;\@\@\@...) prototype or something insane like that. You'd have to do an ampersand-call to override the prototype: &zip(@$matrix). However, you are trying to transpose the matrix, not to zip it (which would produce a continuous list like [1, 5, 9,...

Avoid deep routing in Rails yet still nest when needed

ruby-on-rails,ruby-on-rails-4,rails-routing

All you need to do is, update the routes as below: resources :members, shallow: true do resources :emails resources :events, shallow: true do resources :items end end This will create shallow routes for items. Only for :index, :new, and :create actions you would get nested routes prefixed with /events/:event_id....

Why does inverting a global regex always return true in JavaScript

javascript,regex

From the MDN page on .test(): Use test() whenever you want to know whether a pattern is found in a string (similar to the String.search method); for more information (but slower execution) use the exec method (similar to the String.match method). As with exec (or in combination with it), test...

What does this line of javascript mean?

javascript,properties

typeof is an operator that, when used on a variable that’s not defined at all, will still result in the value 'undefined'. So the expression: (typeof exports === 'undefined' ? window : exports) checks whether exports isn’t in scope. If it isn’t, it results in window (the global object in...

How do I merge two CSV files based on field and keep same number of attributes on each record?

python,csv,merge

If we're not using pandas, I'd refactor to something like import csv from collections import OrderedDict filenames = "file1.csv", "file2.csv" data = OrderedDict() fieldnames = [] for filename in filenames: with open(filename, "rb") as fp: # python 2 reader = csv.DictReader(fp) fieldnames.extend(reader.fieldnames) for row in reader: data.setdefault(row["id"], {}).update(row) fieldnames =...

Add more parameters then are used in the query?

c#,sql

Is there a way to add a parameter to my SqlCommand in a way that the engine will not complain if it's not used in my query? ADO.NET does not complain if you add a parameter and do not use it. The error message you report is because you...

Quickbooks SDK 13.0 ToDoAddRq C#

c#,quickbooks

The QuickBooks qbXML API is a versioned API. Different versions of QuickBooks will support different functionality via different versions of the qbXML spec. When developing, you need to make sure you're using a version of the qbXML API that both supports the functionality you need, and that your version of...

How to refresh an Excel table filled with data from a MYSQL Database

mysql,database,excel,mysql-workbench

Link your data (using a Data Connection) instead of importing your data.

How do I use jQuery to change the value of a css selector value?

jquery,css

Try this: var bg = $('.class1.class2').css('background-image'); $('.class1.class2').css('background-image',bg.replace('https','http')); Working Demo...

Rally: Check if Iteration falls in a Release

rally

Here is an example of querying iterations by release dates: public class FindIterationsByReleaseDate { public static void main(String[] args) throws URISyntaxException, IOException { String host = "https://rally1.rallydev.com"; String username = "[email protected]"; String password = "secret"; String projectRef = "/project/1234"; String applicationName = "RESTExampleFindReleasesByProject"; RallyRestApi restApi = null; try { restApi...

How to load a persisted Hibernate entity for binding so non-form properties are not lost?

java,spring,hibernate,spring-mvc,spring-4

So here's the solution that works for me. By adding the following method with the annotation in the controller, Spring uses it to instantiate the entity for binding. Exactly what I needed. (I had actually tried this out previously, but I hadn't specified the model attribute name in the annotation,...

C Looping through pointers

c,arrays,pointers

I think the only option is: void library_func(int* arr,size_t len){ //I want to loop through array. while(len){ do_stuff(*arr); arr++;//increment pointer. len--; } } the option you are referring that is used for string ('\0') is to use some special int to mark the end of the array, but I strongly...

Location reload in Jasmine

javascript,ruby-on-rails-3,jasmine

The reason you may be unsure about how to test this piece of code is because it's doing 2 different things and you should break it up into smaller chunks. I see two distinct functions here: click event handling reload page So why not break up the logic like so?...

reference to java.lang.annotation.Annotation from Class?

java,reflection,annotations

An instance of the annotation only exists for an annotated type/method. This is how you can get it Annotation requiresPermissionAnnotation = SomeAnnotatedClass.class.getAnnotation(RequiresPermissions.class); You can cast to RequiresPermissions to access any attributes. RequiresPermissions requiresPermissions = (RequiresPermissions) requiresPermissionAnnotation; or get it directly RequiresPermissions requiresPermissions = SomeAnnotatedClass.class.getAnnotation(RequiresPermissions.class); For a method Annotation requiresPermissionAnnotation =...

how to eat up all the android memory in an android application?

android,memory,root

Since you are able to use ADB and have busybox you may be able to use a shell script that allocates memory until it's exhausted. refer to Write a bash shell script that consumes a constant amount of RAM for a user defined time ripped from that answer: #!/bin/ash echo...

Ruby/Rack/Sinatra encoding of a MessagePack POST

ruby,sinatra,rack,msgpack,messagepack

The problem is what you expect curl --data-binary to do from the command line. It does not process '\x82' into a byte value using Ruby-like syntax. It posts the characters as-is (which looks like "\\x82" if you inspect the string in Ruby). Use the @filename syntax for curl instead, and...

How can I initialize wx.Font objects before the wx.App is created?

python,wxpython,wxwidgets

The approach I ended up using was to add an initialize method to my gui_constants module: def initialize(): global heading_font heading_font = wx.Font(12, wx.SWISS, wx.NORMAL, wx.BOLD, face='LucidaGrande') This approach requires that the user call this method before they use any of the constants defined in gui_constants, but after the App...

How to use contain clause to query multiple parameters?

c#,sql,linq,entity-framework,asp.net-web-api

I see one potential bug. Your second if block (filtering on Tag) is actually "filtering out" the results you got from first if block!! So effectively, you are doing a "AND" operation. Which is not same as what your SQL query is doing. effectily, read your two if blocks like...

converting int to string in a textbox

.net,list,parsing,foreach,textbox

Since you mention that sp.PhoneNum is "an int value holding a phone number" This should be txtPhoneNum.Text = sp.PhoneNum.ToString(CultureInfo.InvariantCulture); ...

buffer overrun issues when using scanf_s

c++,sockets,asynchronous,buffer,overrun

You're not calling scanf_s properly. scanf_s requires two arguments for string input - one with the pointer to the string, and another for the maximum length of the string. So you should call it like this: scanf_s("%s", send_buf, sizeof(send_buf)); ...

exception while trying to upgrade oto ojdbc7.jar from ojdb6.jar

java,tomcat,ojdbc

Try adding VM arg -Doracle.jdbc.timezoneAsRegion=false

Set superpixel color

python,scikit-image

If you know which value you'd like to assign to a specific position, say at (i, j), make a copy of the labels new_labels = labels.copy() Then proceed to "rename" the labels: new_labels[labels == labels[i, j]] = new_label_value ...

AppleScript Folder Navigation

applescript

Try: tell application "Finder" to set myFolders to folders of folder FolderPath whose name extension = "default" ...

There isn't anything to compare. Nothing to compare, branches are entirely different commit histories

git,github,git-diff

The Short Answer It looks like GitHub won't let you compare the branches because they don't actually share any of the same history at all, even though they may share much of the same files and code. Here is a screenshot of the temporary fork I made of your repo,...

NotificationListenerService UI Update

java,android

Declare your variable final. public class NLService extends NotificationListenerService { static Handler mHandler; public void onCreate() { super.onCreate(); mHandler = new Handler(); displayToast("Service Started NL"); } @Override public void onNotificationPosted(final StatusBarNotification sbn) { mHandler.post(new Runnable() { @Override public void run() { Toast.makeText(getApplicationContext(), "Hello Toast!", Toast.LENGTH_LONG).show(); } }); } } ...

How to remove all whitespaces between tag-pairs inside
element

php,regex,html-parsing,html-lists,whitespace

Maybe this can do the trick? You don't need lookbehinds. echo preg_replace("/[\s\n]*?(\<(\/ul>|li[\s>]))/i", "$1", $your_document); Where $your_document is HTML code you want to deal with. So, if this is your HTML: <section> <hgroup> <h1 style="text-align: center;">Koptitel 1</h1> <h2 style="text-align: center;">Subtitel</h2> </hgroup> <ul class="sample1"> <li class="sample2">Lorem ipsum dolor sit amet, consectetur adipiscing...

Association Hibernate mapping

hibernate,hibernate-mapping

As per your requirement, you need to make merchant as the owner of the relationship. merchant should have auto generated primary key. and merchantsettings should have a primary key which is the foreign key from merchant table. so if above understanding is correct here is the mapping for you merchant.hbm.xml...

Decimal('12000') is not JSON serializable

ajax,json,django,serialization

One way to fix the problem is to change to_json() method and cast all decimal field values to str: def as_json(self): return {0: self.name, 1: self.CityCategory, 2: self.type, 3: str(self.Jan), 4: str(self.Feb), ... 14: str(self.Dec)} ...

Invoking Methods Error

java,object,reflection,methods

surround your code with try catch like below as methods you are calling throws exception so you have to declare or handle it try { Class<?> c = Class.forName(args[0]); Object t = c.newInstance(); Method[] allMethods = c.getDeclaredMethods(); for (Method m : allMethods) { String mname = m.getName(); if (!mname.equals("main")) {...

How to add column data as listbox items using access vba

vba,ms-access,access-vba

Just set the combo RowSourceType to Table / Query and either use the table name or SQL for RowSource. With Me.lstbox .RowSourceType = "Table/Query" 'Set rowsource type .RowSource = "Select Field1 From Table1" End With Make sure you set the correct Bound Column, Column Count and Columns Widths. For the...

`gem install berkshelf` in windows fails

ruby,windows,chef,berkshelf

I found the same issue on Windows when using Git bash, but the berkshelf gem installed OK when using a command window.

Programmatically add/edit exchange2010 account

c#,.net,vb.net,exchange-server,exchange-server-2010

Exchange Web Services (EWS) SDK does not support this feature. Your best option is to use Power-Shell cmdlet. You can invoke it via C#. http://technet.microsoft.com/en-us/magazine/ff381465.aspx...

What determines PyCharms indexing directories

python,python-3.x,indexing,pycharm

Indexing considers all the directories in the PYTHONPATH. You can have an idea of what these are printing sys.path: >>> import sys >>> sys.path ['', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-x86_64-linux-gnu', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PILcompat', '/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/pymodules/python2.7',...

Microsoft Exchange WebService Contact Email Addresses formatting

asp.net-mvc,outlook,exchangewebservices

This is the actual email address of type "EX" (as opposed to "SMTP"). Did you add a GAL user to the Contacts folder? You will need the Email1OriginalDisplayName property (DASL name http://schemas.microsoft.com/mapi/id/{00062004-0000-0000-C000-000000000046}/8084001F). You should be able to retrieve it using EWS. Take a look at the contact with OutlookSpy (click...

Angular UI Router: Different states with same URL?

javascript,angularjs,angular-ui-router

You could have a base state that controls which state to load, and you could simply have the child stated of that base state not have urls: .state('home', { url: "/home", templateUrl: "....", controller: function($scope,$state,authSvc) { if(authSvc.userIsLoggedIn()){ $state.go('home.loggedin') }else{ $state.go('home.public') } } }) .state('home.public', { url: "", templateUrl: "....", controller:...

cant access data through multiple class layers [closed]

c#,class,data

For me, none of the three statement work. You have to initialize the objects itself, not only the array. items[0] = new catalogitem(); items[0].setShortName("asdf"); items[0].modul[0] = new module(); items[0].modul[0].setmoduleID("5"); But I would also suggest you, to use properties instead of setShortName() / setmoduleID() in your classes and methods for adding...

Save Site as Template Programatically - Error generating solution files in temporary directory

sharepoint,sharepoint-2013,sitetemplate

below code is used to save the site as Template(Root Level/subsite) using System.Management; using System.Management.Automation; using System.Management.Automation.Runspaces; Add Reference to your solution from the below path. Reference Path: C:\Windows\winsxs\msil_system.management.automation_31bf3856ad364e35_7.1.7601.18071_none_a682d4c5c360dacf\System.Management.Automation.dll RunspaceInvoke oRunSpaceInvoke = new RunspaceInvoke(); FullWebUrl = SPContext.Current.Site.Url + "/" + objTemplate.strWebName; strScriptToSaveTemp =...

Python - convert decimal into fraction

python,fractions

You have two options: Use float.as_integer_ratio(): >>> (0.25).as_integer_ratio() (1, 4) Use the fractions.Fraction() type: >>> from fractions import Fraction >>> Fraction(0.25) Fraction(1, 4) The latter has a very helpful str() conversion: >>> str(Fraction(0.25)) '1/4' >>> print Fraction(0.25) 1/4 Because floating point values can be imprecise, you can end up with...

Modifying FXCollections.synchronizedObservableList out of the UI Thread

java,collections,javafx

No: if the observable list is being used for the data for the ListView (or the data for the ListView is are bound to it), then it should only be modified on the FX Application Thread. While using a synchronized list offers some synchronization guarantees on the list data, since...

Jackson2 Java to Json array ignore field names when creating array

java,arrays,json,jackson,jsonserializer

You can write a custom Point serializer import java.io.IOException; import org.codehaus.jackson.JsonGenerator; import org.codehaus.jackson.JsonProcessingException; import org.codehaus.jackson.map.JsonSerializer; import org.codehaus.jackson.map.SerializerProvider; public class CustomPointSerializer extends JsonSerializer<Point> { @Override public void serialize(Point point, JsonGenerator gen, SerializerProvider provider) throws IOException, JsonProcessingException { gen.writeStartArray(); gen.writeNumber(point.getX());...

Pass URL parameter to a JSF backing bean with remote Command

jsf-2,primefaces

Remove immediate attribute and try again. Default immediate value is false. Value of immediate attribute that determines the phaseId of the action event, when true actions are processed at "Apply Request Values", when false at "Invoke Application" phase....

Create a new high level folder in TFS without downloading all project using Team Explorer Everywhere command line Linux

linux,git,tfs,team-explorer-everywhere,git-tf

Git-TF does not require a folder to have been created in TFS already. git tf configure http://tfs:8080/tfs/DefaultCollection $/Path/To/{folder} git tf checkin --deep And the new project folder is created...

Pulling out data from a line of text in C++ using regex

c++,regex

extern bool DoStuff(unsigned n, const std::string &s0, const std::string &s1); bool ProcessFile(const std::string &sFileName) { std::ifstream ifs(sFileName); if (!ifs) return false; while (ifs) { unsigned n; std::string s0, s1; ifs >> n >> s0 >> s1; if (ifs.bad() || !DoStuff(n, s0, s1)) return false; ifs.ignore(std::numeric_limits<int>::max(), '\n'); } return !ifs.bad(); }...

Unity script (C#) to restrict camera rotation on the y-axis

c#,camera,rotation,unity3d

You have to subtract the "Mouse Y" axis rotation on each update, so just replace this: rotationY = Input.GetAxis ("Mouse Y") * mouseSensitivity; ...with this: rotationY -= Input.GetAxis ("Mouse Y") * mouseSensitivity; It's also important that you don't use Camera.main.transform.Rotate, but uses localRotation instead (as you point out yourself)....

Add a spinner loader in between

jquery,ajax,loading

You can register a function to run on the start and stop of every jQuery ajax call, like this: $(document).ajaxStart(function () { $("#loading").show(); }).ajaxStop(function () { $("#loading").hide(); }); Then you don't have to do anything on each actual ajax request, it'll automatically run. Just change #loading to whatever the id...

Select from one table and order by column of another table

mysql,sql

You want to do an inner join. Something like: Select A.user_id, A.name, B.date from A INNER JOIN B ON B.user_id = A.user_id WHERE (whatever your filtering is) ORDER BY B.date You should do some research on joining, as it is a very important and vital thing for database development (and...

working with smarty and mysql database?

php,mysql,smarty

You are not parsing your string that contains the PHP variable. $sql .= 'FROM $storeShop '; To PHP single-quoted stings ' ' are literally what you have between the quotes. " " Double quoted string will be Interpreted by PHP. Try this: $sql .= "FROM $storeShop "; // OR $sql...

Plugin to get the version of PhoneGap App?

cordova,phonegap-plugins,phonegap-build,cordova-plugins

This plugin works on iOS and Android: http://plugreg.com/plugin/whiteoctober/cordova-plugin-app-version If you're using the Cordova CLI, you can install via: cordova plugin add https://github.com/whiteoctober/cordova-plugin-app-version.git Then it's as simple as: cordova.getAppVersion(function (version) { alert(version); }); (after the device ready function has been fired)...

java down counter class

java,multithreading,countdowntimer

Depending on what the other thread is doing, I'd suggest interrupts or having a boolean value set (and checked in the other thread). If execution of the other thread can be stopped at any time use an interrupt, however if execution cannot be stopped after a certain point in time,...

Android Arraylist store in cache

android,caching,arraylist

Store these array lists in files and stored them in the folder from Activity.getCacheDir(). When your app starts, look for data in that folder first. If it is not empty, then load from there. Otherwise, load from server.

Confused about this assignment “this.Data1.Table.Rows.Add(this.Data1)”

c#,datatable,datarow

By definition, this.Data1 is a SomeOtherClass.InheritedFromDataRow, which is a DataRow. A DataRow has a Table property which refers to the containing DataTable.

Fill a WCHAR array with filepaths

c++,arrays

With this definition: WCHAR WallTextureArray[] = { ... you defined an array of WCHAR's, i.e. a string. If you want an array of strings, then you can define an array of pointers to WCHARs: const WCHAR* WallTextureArray[] = { L"../Engine/data/wall01.dds", L"../Engine/data/wall02.dds" }; (Since those are string literals and you can't...

QHttpMultiPart upload multiple files

php,c++,qt

The code above is close, but I just needed to figure out what code specified the one time variables, and what code specified the files. This code works to upload multiple files. However... it can only upload 20 files at a time. Not sure if that is a limit of...

What's happening with array.last[x]?

ruby,arrays

Array#last returns the last element, i.e. 7. Appending [] simply calls Fixnum#[], returning the number's nth bit: 7[0] # => 1 7[1] # => 1 7[2] # => 1 7[3] # => 0 # ... 7[100] # => 0 7.to_s(2) #=> "111" ...

Deleting using inner join

sql,sql-server

You can use a LEFT OUTER JOIN: DELETE c FROM dbo.Cloudpie c LEFT OUTER JOIN dbo.cake p ON c.cakeid = p.cakeid WHERE p.cakeid IS NULL AND c.cakeid > 1 or even simpler and less error-prone (on nullable columns) using NOT EXISTS: DELETE c FROM dbo.Cloudpie c WHERE NOT EXISTS( SELECT...

Is there a way to populate a angular-ui-bootstrap dropdown-toggle every time I open it?

angularjs,angular-ui,angular-ui-bootstrap

If you go with the current version of angular-ui's dropdown.js (commit 73c2dea548) that in the the GitHub repository, they have exposed an is-toggled attribute that you can use to find out when the dropdown was opened. It seems like it's not in the 0.10 release of angular-ui bootstrap so you...

Yeoman and Ubuntu 12.04

node.js,ubuntu,yeoman,yeoman-generator

When trying to download a new generator I ran into an issue regarding my NODE_PATH: - NODE_PATH =/usr/lib/nodejs:/usr/lib/node_modules:/usr/share/javascript - NPM root = /home/carlos/npm/lib/node_modules/lib/node_modules - [Fix] Append the NPM root value to your NODE_PATH variable - Add this line to your .bashrc export NODE_PATH=$NODE_PATH:/home/carlos/npm/lib/node_modules/lib/node_modules Or run this command echo "export NODE_PATH=$NODE_PATH:/home/carlos/npm/lib/node_modules/lib/node_modules"...

Output result from Bundle Exec Rails C to a file/csv?

ruby-on-rails,csv,output,bundler

A good combination of the CSV CLASS and the rails runner commands should do the trick.

default_url method of carrierwave doesn't work with me

ruby-on-rails-4,default,carrierwave

It works fine with me, when I changed the default_url method as shown def default_url /fallback/default_avatar.jpg' end Thanks @Kirti Thorat, I understood your explanation about saving in DB. ...

Cannot convert lambda expressions to type 'int'

c#,asp.net,asp.net-mvc,html-helper

model=>model.LAST_UPDATE_BY generates an argument from type Expression<...>. (For a sample see Html.EditorFor(). your CustomHelpers Method wants an argument of type int, so you have to call it like: @CustomHelpers.UserNameForID(Model.LAST_UPDATE_BY) ...

Is there a way to create a like button inside iOS app for Facebook page?

facebook,ios7,facebook-like

You can follow this tutorial here: http://www.raywenderlich.com/1626/how-to-post-to-a-users-wall-upload-photos-and-add-a-like-button-from-your-iphone-app It shows you everything you need to do to set up Like box with your iOS app....

jquery after appendTo cannot focus on input box

javascript,jquery,click,focus,appendto

The appendTo method is what is causing the input to lose focus, as the input is now in the div, and it is calling the function on click. The following code will account for that. function appendSearch(){ if ($("#placeHolder input").length == 0) { $("#box").appendTo($("#placeHolder")); } } ...

Provide site search information to Universal Analytics from Google Tag Manager

search,google-analytics,seo,google-tag-manager,universal-analytics

Tor Sterner, the thing is that you have to provide the search string to Google Analytics in URL as a query parameter (in your example, it's named q). In GA web interface, you can then set up the site search settings, fill out the search parameter and that's it. You...

echo string with special chars doesn't appear correctly

php

You need to set the content as UTF-8. Use either: header('Content-Type: text/html; charset=utf-8'); in PHP or <meta charset="UTF-8"> in html within the head tags. Also, as a side note: Please don't continue using mysql_* functions as they are deprecated. Please look into PDO or mysqli_*....

Serial coms; configuring rts

c#,.net

The basic problem is that Write doesn't wait for all the data to be transmitted IIRC. This isn't a big problem when you're communicating in a reasonable way, since it still waits for the data to be buffered (so you don't try to send 100 MiB/s), but if you're also...

Javascript to hide part of form on radio button change

javascript,html,forms

One approach is the following: function showRSVP() { // caching the changed element (whose change event called the function): var checked = this, // getting the value of that changed element, and changing it to a // number (in base-10): n = parseInt(checked.value, 10), // getting all the 'div' elements...

How to count duplicate elements in a vector using R

r,vector,count,find-occurrences

you may not need a function dat <- c(7,6,6,3,7,9,3,6,6,6,8,9) fmax <- function(x, vec){ v <- rle(vec) max(v$lengths[v$values == x]) } fmax(x=6, vec=dat) [1] 3 when x in absent from dat fmax <- function(x, vec){ if(x %in% vec){ v <- rle(vec) max(v$lengths[v$values == x]) } else 0 } fmax(x=20, vec=dat) [1]...

How to use android mediaplayer on motionevent

android,motionevent

The create(...) method of MediaPlayer requires a Context as the first parameter. The problem is likely to be your Game class is a View (which doesn't extend Context) so using this for the first parameter won't work. You could try holding a reference to the Context which is passed into...

How to determine phase shift of a sine waveform?

signal-processing,phase

As explained on ehow.com Instructions: 1.) Measure the horizontal shift between two wave functions by graphing them. A shift to the right is a positive phase shift and a shift to the left is a negative phase shift. 2.) Determine the phase shift between the cosine function and the sine...

Creating An Archive List For A Blog

python,flask,sqlalchemy,jinja2

SOLUTION Here is the solution originally posted in the answer. @app.route('/archive') def display_archive(): p = db.session.query(Post.pub_date).all() d = defaultdict(list) for i in p: d[i.pub_date.year].append(i.pub_date.month) # add the monthly counts by counting the instances of month number. adict = {} for k, v in d.items(): adict[k] = Counter(v) bdict = {}...

What does fusion chart buy you that D3 doesn't?

javascript,d3.js,fusioncharts

D3 is a library to manipulate the DOM based on the data, not a charting library, you have to build the charts for yourself. It gives you absolute control, but you need to spend time creating the chart (scales, margins, etc...). There are some libraries like NVD3 that can ease...

Disable HTML5 video download? [duplicate]

javascript,asp.net,html5,video,html5-video

Im not really Sure about your question but from what I understand, you want to stop people from downloading your html5 video. To do so you can Either use this method or mine: make 2 cshtml pages: page and ogvpage (you have tagged your question asp.net). insert this code in...

Override Monolog Handler

php,symfony2

OK I found : in the base class Monolog\Handler\BrowserConsoleHandler, it comes from the way the method chain is called, and in my case, generateScript() is called by send(), whitch in I changed self::generateScript to static::generateScript. But this is not sufficient, send() is called by register_shutdown_function(array('Monolog\Handler\BrowserConsoleHandler', 'send')); so the class context...

“verify error:num=20” when connecting to gateway.sandbox.push.apple.com

ssl,openssl,apple-push-notifications

This produced a lot of output. In the middle of the output was the following: verify error:num=20:unable to get local issuer certificate verify return:0 You are missing a root certificate, and it should be specified with -CAfile. However, you may encounter a handshake alert after you fix the root...

custom parse with logstash and elastic search

elasticsearch,logstash

You need to parse it through a filter, e.g. the grok filter. This can be quite a bit tricky, so be patient and try, try, try. And have a look at the predefined patterns, too. A start for your message would be %{DATESTAMP} %{WORD:logLevel} %{WORD:messageId} %{GREEDYDATA:someString} %{IP} The grokdebugger is...

How can I use the “label” version of List.nth in OCaml?

ocaml

The obvious place to look for this is in ListLabels. But for whatever reason the parameters of ListLabels.nth aren't labelled! You can use flip: let flip f x y = f y x ... |> flip List.nth 1 |> ... flip is defined in OCaml Batteries Included as BatPervasives.flip (and...

Strings Not Converting to Float as Expected

python,floating-point

You have a '\n' at one of the list cells. So when the iteration is trying to convert '\n' to float it raise an ValueError Try this code: avg_energySTR = "5.50000e+000 5.50000e+001 5.50000e+002 5.50000e+003" avg_energySTR = [str(i) for i in avg_energySTR.split()] avg_energy = [] for stri in avg_energySTR: tra =...

how do I get a list of the videos of the Itunes media library on IOS?

ios,listview,video,get,itunes

MPMediaPropertyPredicate *predicate = [MPMediaPropertyPredicate predicateWithValue:@(MPMediaTypeAnyVideo) forProperty:MPMediaItemPropertyMediaType]; MPMediaQuery *movieQuery = [[MPMediaQuery alloc] init]; [movieQuery addFilterPredicate:predicate]; NSArray *allVideos = [movieQuery items]; ...

ArgumentException when using TeamFoundation Builds

c#,visual-studio,xaml,tfs,visual-studio-online

I had the same problem with our local TFS instance. I removed all my DLLs from the CustomActivities-Folder in TFS and the error was gone. Now second steop is to identify the CustomAction causing the problem ...

Big Cartel - Product Page Font Type

html,css,fonts,product,bigcartel

You can change the font on every element in your page by adding this at the very bottom of your CSS: * { font-family: 'Calibri' !important; } Keep in mind that your visitors will only see text displayed in this font if they have it installed on their computer, so...

selection sort running time confusion

algorithm,sorting,data-structures

Selection sort uses approximately N^2/2 comparisons and N exchanges. For an exact analysis, selection sort uses N-1 + N-2 + N-3 + .....1 comparisons to sort an array of length N. Thus total number of comparisons = (N-1)*(N)/2 = N^2/2 - N/2 which is approximately equal to N^2/2 . Which...

Enable http port in FI-Lab

filab

Some of the more common problems when users have to deploy a server is that they have to specify previously the security group that the server has to use. In this security group, is mandatory that you specify the port that you want to use, in order that this port...

Convert a string of binary into an ASCII string (C++)

c++,binary,ascii

An alternative if you're using C++11: #include <iostream> #include <string> #include <sstream> #include <bitset> int main() { std::string data = "01110100011001010111001101110100"; std::stringstream sstream(data); std::string output; while(sstream.good()) { std::bitset<8> bits; sstream >> bits; char c = char(bits.to_ulong()); output += c; } std::cout << output; return 0; } Note that bitset is...

Convert date period to display a date format

sql,reporting-services,ssrs-2008

Following should do: FORMAT(Fields!Date.Value, "MMM-yy") source: here....

SKShapeNode consuming too much memory and slowing down animation -Spritekit iOS

ios,sprite-kit,skshapenode

I was running into the same problem with SKShapeNodes consuming too much cpu resources and killing the framerate. Use your SKView's textureFromNode: method to create an SKTexture. Now create an SKSpriteNode with the SKTexture your view generated. This will fix your performance issues. Create an SKTexture from an SKShapeNode...

Diffie Hellman key agreement using RSA keys?

java,cryptography,rsa,diffie-hellman

The mathematics behind Diffie-Hellman and RSA are different enough so that an RSA key can't work for DH. Diffie-Hellman DH is a key-exchange, it produces a shared key given two key-pairs. It doesn't encrypt data directly. (But it's easy to build encryption by combining DH with symmetric encryption). Both sides...

How to Build Software

Getting started tutorials how to be a good programmer, develop software with:

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