if (indata[0] == '10') does not work [closed]

I see a couple of issues. First, use the if..then..else construct or a switch for the several if..then statements. And, when you do a comparison to a char 10 is two char values so a simple == won't work. You could convert it to an integer first, using atoi and...

commander.js : how to specify required cli argument

node.js,command-line-arguments,required-field

I guess this is not supported by commander.js https://github.com/visionmedia/commander.js/issues/44 But you can do something like this in your program - if (!program.myoption) throw new Error('--myoption required') ...

Idiomatic way of only selecting certain rows from a dataframe (whose index exists in other dataframes)

python,pandas

How about Series.align: import pandas as pd a = pd.Series([4, 5, 6, 7], index=[1, 2, 3, 4]) b = pd.Series([49, 54, 62, 74], index=[2, 6, 4, 0]) a2, b2 = a.align(b, join="inner") the output: 2 5 4 7 dtype: int64 2 49 4 62 dtype: int64 ...

C++ Pointer Dereferenced Assignment

c++,c,pointers,visual-c++,dereference

*(sortedArray++) = *(data++); modifies the pointer so it no longer points to the start of the allocated memory. So, later on sortedArray[i] is whatever happens to be in memory past the array, and accessing it is undefined behavior. If you must use pointers, a quick fix is to use a...

How do you add image files from a folder with Java? [closed]

java,image,swing,file,awt

To list the contents of a directory, you could start with... File[] contents = new File("/path/to/images").listFiles(); You would now simply need to iterate over the list to determine how to handle each File individually... Now, you can save yourself some time and supply a FileFilter which will allow you to...

Adding observer for KVO without pointers using Swift

pointers,swift,key-value-observing

Now that KVOContext is gone in Xcode 6 beta 3, you can do the following. Define a global (i.e. not a class property) like so: let myContext = UnsafePointer<()>() Add an observer: observee.addObserver(observer, forKeyPath: …, options: nil, context: myContext) In the observer: override func observeValueForKeyPath(keyPath: String!, ofObject object: AnyObject!, change:...

codeschool jQuery Return Flight 5.10 on click handler failing

javascript,jquery

I was missing the following: prevent default var tour = $(This) Final Code: $.fn.photofy = function() { this.each(function() { var tour = $(this); tour.on('click.photofy', '.see-photos', function(event) { event.preventDefault(); tour.addClass('is-showing-photofy'); }); }); } $(document).ready(function() { $('.tour').photofy(); }); ...

How to pass arguments when using Javascript as part of XSLT transformation

javascript,xml,xslt-1.0,msxml

To pass string to a javascript function, you can use string function as : string(@startDateTime), string(@endDateTime)

Destroying MainActivity gives me NullPointerException on HoneyComb

android,nullpointerexception,android-3.0-honeycomb,android-cursoradapter,android-loadermanager

Didn't want to but solved doing this: @Override public long getItemId(int position) { Cursor c = getCursor(); if (c == null) return -1; if (c.moveToPosition(position)) { return Long.valueOf(c.getInt(c.getColumnIndexOrThrow(Users._ID))); } else return -1; } public String getPersonName(int position) { Cursor c = getCursor(); if (c == null) return null; if (c.moveToPosition(position))...

jQuery AJAX POST to current page with attribute

php,jquery,ajax

Make sure file name is index.php You need to make sure that you check in the php code when to output the form and when the Format of ajax post request is incorrect in your case. You forgot to import JQuery JS script, without that you can not use...

TypeError: unsupported operand type when attempted to subtract values in one pandas dataframe column from another

python-2.7,pandas,typeerror

You need parentheses after your initial mean/median calls (as below) - otherwise you are assigning the function to DataFrame, not the value it returns a= obs.mean() #mean of whole dataset b= obs.median() #median of whole dataset ...

How can i store this table data in session using jsp when click on submit button?

jsp,session

1) out.println("<form id='form1' method='post' action='nextServlet'>"); out.println("<table>"); out.println("<tr><td>Movie Name :</td><td ><input type='text' name='movieName' id='movieName' </td></tr>"); out.println("<tr><td >Movie Category:</td><td ><input type='text' name='category' id='category'></td></tr>"); out.println("<tr><td >CD Cost:</td><td ><input type='text' name='cost'...

python mysql connector join and group by

python,mysql,mysql-connector-python

query ='''SELECT l.user_id, count(u.prod_id) FROM db1.users as l INNER JOIN db2.product as u ON l.u_city = u.p_city WHERE l.p_id =0 GROUP BY l.user_id limit 10''' always it is better to intialize ur query to a variable with ('''stmt''') and execute there is no need of using ; ...

NSArray with objects that “might” be nil

ios,objective-c,nsmutablearray,nsarray

There are no magic method can solve the problem for you, you need to build the array from NSMutableArray NSMutableArray *array = [NSMutableArray array]; if (objectOne) [array addObject:objectOne]; if (objectTwo) [array addObject:objectTwo]; if (objectThree) [array addObject:objectThree]; ...

Need a solid way to set relational indices for object polygons drawn in a canvas element

javascript,canvas,kineticjs,greensock

Think of your triangles as being laid out in a grid with the triangle in the top left corner being col==0, row==0. Then you can find the row/col coordinates of the 3 neighbors of any triangle with the following function. Ignore any neighbors with the following coordinates because the neighbors...

Convert a list of arrays into ip ranges

ruby

Convert the IP address to 32 bit integer (Assume you're dealing with IPv4 address according to your post), remove the duplicates, sort them, and do the merge. After that, convert the integers back to IP string: require 'ipaddr' def to_ranges(ips) ips = ips.map{|ip| IPAddr.new(ip).to_i }.uniq.sort prev = ips[0] ips .slice_before...

Twitter Bootstrap Carousel Misaligning each Slide Transition

javascript,jquery,twitter-bootstrap-3,carousel,sliders

You have to remove the absolute positioning of the .carousel-inner > .item > img class on line 11 of your carousel-style.css style sheet. It should remove the skipping effect! ;)

Issue adding a unique ID to an HTML attribute using jQuery

javascript,jquery,html,dom

Looks like elements are not created on DOM ready. You need to add the ids to them just after appending the content. like this: $('#Foo').append('<div class="hiddenDiv" style="display:none;">' + foo[0].Content + '<br>' + 'Address: ' + foo[0].Address + '</div><br><hr>'); $('.hiddenDiv').each(function (i) { $(this).attr("id", "title" + (i + 1)); }); Demo...

Dialog.dimiss() not working

java,android,button,mobile,dialog

Dismiss the Dialog when it detects the MotionEvent.ACTION_UP not after and before you clicked because you are calling dismiss twice. solution: buildMoreButton = (Button) findViewById(R.id.buildMore); buildMoreButton.setText("BUILD"); buildMoreButton.setBackgroundColor(-65536); buildMoreButton.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { buildMoreButton.setBackgroundColor(-1); }//end if else if (event.getAction() ==...

Microsoft Azure Multi-Factor and NetScaler

azure,netscaler

Yes. This is relatively easy. We are using the Multi-Factor authentication for a NetScaler Gateway. Simply create a server add authentication radiusAction 'servername' -serverIP 1.2.3.4 -authTimeout 30 -radKey thisistheecryptedkey -encrypted And a Policy... add authentication radiusPolicy MFA ns_true 'servername' And apply this to the MF Server. On the Server, be...

Specify port when using snmptrap

port,snmp,net-snmp

In the net-snmp command line tools, you specify the port number in the host identifier, like so: 192.168.1.12:162 At least, that works on my machine. I agree that this is not really apparent from the man page of snmptrap, so I understand why you couldn't figure it out. The rest...

Swing JPanel not shown

java,swing,jpanel

You are adding your Canvas class to a panel which uses a FlowLayout. The FlowLayout respects the preferred size of all components. Your component has a preferred size of (0, 0) so there is nothing to paint. You need to override the getPreferredSize() method of your Canvas class to return...

Why does my command works in the CLI but not with a cron job?

php,osx,command-line,terminal,cron

Pretty confident the problem is the relative ~/ path: 0 6 * * * php ~/Sites/meetmyfriends-back/index.php tools reset_avail You should set the full path to the script. Something like this; of course change /Users/MilesM to your actual path: 0 6 * * * php /Users/MilesM/Sites/meetmyfriends-back/index.php tools reset_avail The issue is...

AngularJS: global access to function defined in a controller

angularjs,controller,scope,window

I would not use $window for this. Instead, Angular has a nice feature which lets not Angular code to interact with it. Using Angular.element you can access data or functions defined in Angulars Scope. var $scope = angular.element(document.querySelector('[ng-app=app]')).scope(); $scope.$apply(function() { $scope.print("Hello world"); }); ...

How to store either rvalue or lvalue references in template

c++,c++11,rvalue

Well I would like to copy in case the argument is an rvalue, and not copy in case it is not. Is that possible? This can be accomplished using a make_enumerator helper function as shown. template <class T> struct enumerator { T v; enumerator(T&& _v) : v(std::forward<T>(_v)) {} void...

HTML / JS - li extra data field

javascript,html

jQuery objects have no dataset proprty. Don't "cast" this to a jQuery Object: $(".mejs-list li").click(function () { var audio_src = $(this).text(); alert(audio_src); var test = this.dataset.leaves; alert(test); }); Demo Also learn how to use console.log for debugging. You can get alot more info that way, you can log and inspect...

Python like inheritance for JavaScript

javascript,python,node.js

If prototype-based inheritance is a little daunting, you might look into extension based inheritance. A really basic implementation looks like this. (John Resig's implementation linked above is more robust, but I think this is a little more readable, but with the same basic concept) var extend = function(subTypeInit) { var...

How to delay a code to run after user touch the screen

ios,objective-c

Add a tap gesture recognizer to your view and start the animation in the selector. -(void) viewDidLoad { [super viewDidLoad]; UITapGestureRecognizer *tapGestureRg = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(beginAnimation)]; [self.view addGestureRecognizer:tapGestureRg]; } -(void) beginAnimation { // Set Delay on Animations when Game Start - Animations Area ***** PERFORMS ****** 0.1 [self performSelector:@selector(Animation)...

Is it possible in SQL to use WITH inside a WITH

sql,table,view

No, you can't define a CTE within a CTE, however you can define multiple CTE's and reference other CTE's in a single statement. ; with a as ( select * from some_table ), b as ( select * from another_table t inner join a ON (t.key = a.key) ) select...

Swift Framework does not include symbols from extensions to generic structs

ios,generics,frameworks,linker,swift

I posted on the Apple Developer forums and an Apple employee responded that this is a known bug. It looks like the compiler gets the mangled symbol names of methods in generic extensions wrong when they live in a different framework. ...

Accessing lower values of multilevel array in PHP

php,arrays,wordpress,list

Just use a foreach loop foreach($result_object as $item){ $post_id_array[] = $item->post_id; } ...

Get Values out of String in bash

string,bash

Per your request: while IFS=\[ read -r A B; do [[ -z $B ]] && B=99 eval "$A=\$B" done < <(exec grep -oE '[[:alpha:]]+\[[^]]*' sample.txt) Although using an associative array would be better: declare -A VALUES while IFS=\[ read -r A B; do [[ -z $B ]] && B=99 VALUES[$A]=$B...

Grails jQuery submit g:uploadForm

jquery,grails

Instead of using id to submit the form use class like: $('.classOfForm').submit(); or name like: $("[name='nameOfForm']").submit(); id used for sending id of some domain instance....

How to clean username with Django allauth adapter?

python,django,django-allauth

I figured it out eventually. Was overthinking it. from allauth.account.adapter import get_adapter #... def clean_username(self): value = self.cleaned_data['username'] value = get_adapter().clean_username(value) return value ...

Fill the rest of DIV tag space height with Input Box

html,css

Here is a solution using jQuery. When the document is ready, the text area is adjusted to fill the space below the "calendar" and "title" sections. <div id="outer"> <div id="calendar"></div> <div id="title"></div> <div id="variable"> <textarea name="txt-test"></textarea> </div> </div> <script src="Scripts/jquery-1.10.2.min.js"></script> <script> function resizeTextArea() { var outerHeight = $('#outer').height(); var calendarHeight...

Regex only matching one group

c#,regex,delimited-text

You can use Regex.Matches: var matches = Regex.Matches(input_string, regex); foreach (var m in matches) { // do whatever } Or, you can get a match, then get the next match, etc: var m = Regex.Match(input_string, regex); while (m.Success) { // do something with this match // then get the next...

BigCommerce API OAuth server to server script

php,api,oauth,bigcommerce

I would probably create a quick "app" to get a Client ID, Client Secret & Token. Then use those credentials for authentication externally. So you would install an "authentication app" but execute your code from outside of BC. Note that this is not that different from how an installed app...

Swaping Images in ViewController from two Arrays

ios,arrays,oop,uiviewcontroller,uiimageview

Be careful with your code self.imageView.image/*UIImage*/ = [[imageStore backImage] objectAtIndex: 0]/*NSString*/; Your 2 array backImage, frontImage is arrays of NSString objects. self.imageView.image is a property of UIImage You can NOT set UIImage to NSString You should change ImageStore.m #import "imageStore.h" ........... ........... -(NSArray *)frontImage { if(!frontImage) frontImage = @[ [UIImage...

Installer for ASP.NET project

c#,asp.net,visual-studio-2012,installer

MSI packages (digitally signed) are the standard way of deploying Windows applications. You can use a tool like Advanced Installer, such tools offer predefined support to install Windows Features, prerequisites (SQLExpress or .NET Framework), install IIS web apps and of course copy your files and create the corresponding folders structure....

Cordova app keep localstorage data in new app version?

android,ios,html5,cordova,webview

the localstorage is persistent. if you update the app all the saved key-value-pairs are still there. but if you delete the app and reinstall it again they are gone! WebSQL - i dont know! But why dont you try it on your own?...

Stata: Generating variables in a loop using tuples local macro

stata

tuples is a user-written command from SSC. Over at www.statalist.org you would be expected to explain where it comes from, and that's a very good idea here too. In your case, you want say integers such as 12 to represent a tuple such as "1 2" but the latter looks...

Symfony2 - set an entity so its properties are “read only”

symfony2,cron,doctrine

You should do this in your CRUD. Upon calling the "editAction" you must check the status on the entity. If it is "Completed" then you wouldn't display the edit form, but rather redirect the user to the "showAction" For example: /** * Displays a form to edit an existing Task...

Can I Retrieve 'installed'=0 as fieldsForRequest using FBFriendPickerViewController?

ios,facebook

It looks like Facebook removed this from V2 so you can only retrieve friends with installed app. You can use this instead (For my purposes, I wanted a friend invite from iOS - this fits the bill): FBDialogs presentShareDialogWithLink:params.link name:name caption:caption description:description picture:[NSURL URLWithString:picture] clientState:nil handler:^(FBAppCall *call, NSDictionary *results, NSError...

A simple animation if the app is launched for the first time?

ios,swift

It is likely that the lack of animation is being caused by the placement of your animation code. viewDidLoad is too early in the view controller's lifecycle for you to be trying to animate anything there. What you should do instead is leave all your setup code in viewDidLoad, but...

How to use Date range in the WHERE clause

sql,sql-server

TO get the last and first day of previous month : SELECT DATEADD(month, DATEDIFF(month, 0, DATEADD(MONTH,-1,GETDATE())), 0) AS First_Day_Of_Last_Month ,DATEADD(s,-1,DATEADD(MONTH, DATEDIFF(MONTH,0,GETDATE()),0)) AS Last_day_Of_Last_Month Result: ╔═════════════════════════╦═════════════════════════╗ ║ First_Day_Of_Last_Month ║ Last_day_Of_Last_Month ║...

LNK2019 glewInit

visual-studio,opengl,linker-error,unresolved-external

First, you should not place your DLLs into sysWOW64 or any other Operating System owned directory such as System32. That said, this has nothing to do with where you placed your DLLs and everything to do with the library you linked to (or rather did not link to). You also...

How to add More angular directive's as a dependency to New custom Directive ?

angularjs,angularjs-directive

You do it in array syntax. require: ['^parentDirectiveName', '?optionalDirectiveName', '?^optionalParent'] ...

PHP save in MySQL for the Object coming from Javascript “JSON.stringify” via Ajax?

javascript,php,mysql,ajax,json

You dont need to decode it before you store it into db, (store it as pure string), then if you what to get it back(somewhere else in your code) get that string and decode it.

Most effecient way to create a “slider” timeline in HTML, CSS, and JavaScript?

javascript,jquery,html,css

So as Nit mentioned, your fiddle is broken. That said, here's what you probably wanted to achieve: http://jsfiddle.net/FVRJr/ I've taken the liberty of pre-populating your fields for the sake of brevity. There wasn't much wrong with your JavaScript. The secret sauce is really that you can see that I've added...

Mapping a domain to IP, or IP to domain with nslookup and IP is different each time?

dns,ip,hosting,godaddy,nslookup

There can be a "good" and a "bad" reason why you experience that: try dig or drill instead of nslookup, and you may see a whole list of A records with different ip addresses - such a configuration in a zone is typically "good" for high load sites, as it...

async file upload does not prompt browser to download file

jquery,ajax,file-upload,asp.net-web-api

Adding an iframe and changing its source after the $.get is completed got the browser to open the download dialog. function callback(result) { $('#myFrame').attr('src', '/worksitefileservice/api/xfer/download?data=' + encodeURIComponent(json)); } <iframe id="myFrame" style="visibility:hidden;display:none;" src=""></iframe> ...

Error 500 on create table using Google API PHP client 1.0 fusion tables insert method

php,google-fusion-tables,google-api-php-client

It seems that all I had to do was to set isExportable to true ($table->setIsExportable('true');). Here's the code working: $client = new Google_Client(); $client->setClientId($config['client_id']); $client->setClientSecret($config['client_secret']); $client->setRedirectUri($config['redirect_uri']); $client->setScopes( array( 'https://www.googleapis.com/auth/plus.login', 'https://www.googleapis.com/auth/fusiontables' ) ); $client->setAccessToken($_SESSION['access_token']); $fusionTablesService = new...

Creating more than one value for logged-in-timeout in Authlogic

ruby-on-rails,admin,session-timeout,authlogic

Here is the solution I found. I did extend the definition of logged_in_timeout from authlogic to use this new logic. I did so in the User model: class User < ActiveRecord::Base acts_as_authentic do |config| config.login_field = :email config.logged_in_timeout = 5.days end <...> def logged_in_timeout if self.role == 'admin' 60.minutes else...

Logcat doesn't show anything of a fragment

java,android,android-fragments,android-activity,logcat

It looks like you never actually add LibraryFragment to your code. You are only adding PlaceholderFragment, which is leftover from the tutorial you did. In the onCreate() of your LibraryActivity, make the following changes: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_library); if (savedInstanceState == null) { getFragmentManager().beginTransaction() //.add(R.id.container, new...

Glitchy Facial Morph Target Animation in OpenGL (C++)

c++,opengl,animation,shader,morphing

I had a very similar problem some time ago. As you eventually noticed, your problem most probably lies in the mesh itself. In my case, it was inconsistent mesh triangulation. Using the Triangluate Modifier in Blender solved the problem for me. Perhaps you should give it a try too.

Array without function in Swift

generics,swift

The problem is that the T you define in the method has nothing to do with the T defined in the actual struct. Your local T is constrained to be Equatable, but the Array version of T is still not constrained and that is what self.map is providing to the...

Updating website through heroku flask application

git,heroku,flask

At this point you should have two remotes: origin which points to the original github repo i.e. https://github.com/zachwill/flask_heroku.git heroku which points to your heroku app If you want to keep your changes separate from the master branch, create a new branch called production: git checkout -B production You are now...

Reversing digits in Java. Leading and trailing zeros won't print

java,reversing

Make sure you work with a String while reversing your number. It will preserve leading zeros. As you know 00001 is the same as 1 when in int representation, and so converting that to a string will remove all leading zeros. Here's your code sample modified to read a string...

What is the meaning of Java option -D without value?

java,arguments

The documentation for System.getProperty() says: Returns: the string value of the system property, or null if there is no property with that key. If you use -D with no value, you will get an empty string from getProperty. This is a different value than a null return value....

getReadableDatabase get database called recursively

android,android-sqlite,sqliteopenhelper

Your fill...() methods likely call getWritableDatabase(). You call the fill...() methods in onCreate() that is triggered by a call to getWritableDatabase() or getReadableDatabase(). That causes the recursion: you're calling get...Database() while a previous call to it has not yet completed. Use the SQLiteDatabase passed in as an argument to onCreate()...

Java - Renaming a file automatically after searching a directory

java

I think you are referring a wrong file in myFile. The following code is working for me with added code. The other reasons can be that you don't have the Access to Write in C:\Users\desktop\test\ directory and/or that directory doesn't exist. String pathToScan = ("C:\\Users\\<User Name>\\desktop\\test\\"); String target_file; File folderToScan...

IIS 6.0 website Creation differences

configuration,iis-6

I found out how to to this, for this to work the directory must be in wwwRoot, if you dont find it you must refresh until it appears.

AngularJS - Parameter binding in controllers

javascript,html,angularjs,visual-studio-2013,angularjs-directive

Directive controllers have some special bindings. You can find them in the docs of the $compile service (here), search for "controller". Repeating here for completeness: The controller is injectable (and supports bracket notation) with the following locals: $scope - Current scope associated with the element $element - Current element $attrs...

C++ Declaring functions before variables

c++,struct

The problem is that you have used the same name for the member method and member variable in the first example, but different names in the second.

How to avoid audio loop lag in javascript?

javascript,audio

You could use a JavaScript function to loop when an 'ended' event is called. <audio id="loopMe" controls preload> <source src="ruido.ogg" type="audio/ogg"> <source src="ruido.mp3" type="audio/mpeg"> </audio> document.getElementById('loopMe').addEventListener('ended', function(){ this.currentTime = 0; this.play(); }, false); Or better yet try the SeamlessLoop library, Reproduce seamless/gapless audio loops on HTML5/JavaScript without specific browser Audio...

custom rows in ListView

java,android,listview

The easiest way to achieve this would be to include the dividers in the layout of item views. Then make them VISIBLE only when the view maps to the first item of a new category, otherwise leave them as GONE. Example (in semi-pseudocode): First, make your item layout like this:...

embedded google map not showing complete map until resize window

javascript,jquery,html,css,google-maps

You should post some code.. but try this: $(window).on('resize',function(){ google.maps.event.trigger(map, 'resize'); map.panTo(Marker1.getPosition()); }); ...

PHP: Get specific content of a website

php,file,website

You just need to look for the first " that comes after the game_icons64 and read up to there. $srvip = '148.251.78.214'; $srvlist = array('27015'); foreach ($srvlist as $srvport) { $source = file_get_contents('http://www.gametracker.com/server_info/'.$srvip.':'.$srvport.'/'); // find the position right after game_icons64/ $first_occurance = strpos($source, 'game_icons64')+13; // find the first occurance of...

Enum with int represented as hex values

c#,enums

You can make your GridType use uint: public enum GridType: uint { Walkable = 0xFF000000, // etc } See http://msdn.microsoft.com/en-us/library/vstudio/sbbt4032(v=vs.100).aspx I thought you could cast, but according to comments, that won't work....

Trying to draw a sequence diagram of portion of huge source code

c++,eclipse,ubuntu,sequence,diagram

Doxygen can generate call graphs, which aren't the same as sequence diagrams but might actually be more helpful at this scale. You'll probably have to customize the configuration to get the right things to show up without Doxygen choking, but at least it's a tool that is designed to do...

How to extract FactoryGirl traits in a separate file

ruby-on-rails,ruby,refactoring,factory-girl

Traits can be defined globally, so then you can use them in another factory you like. You could create a new file inside spec/factories, like, spec/factories/traits.rb or something: And define your global traits: FactoryGirl.define do trait :complete do complete false end end And then you would have in another file,...

C++ enum class - initialization from underlying_type

c++,c++11,enums

There's currently no way to extract an enum's minimum or maximum enumerators, but http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3815.html proposes enough new type traits to implement a library that can do this. The Reflection group was interested, but asked the authors to come back with a proposal that more clearly generalized to other reflection features....

Orbeon 4.5 - How to pass request parameters?

orbeon

You can use XPath value templates in the service URL: <property as="xs:string" name="oxf.fr.detail.send.success.uri.Preconstruction.*" value="http://localhost:8080/webapp/new?customerid={xxf:get-request-parameter('customerid')}"/> Orbeon Forms passes app, form and document by default now. The only thing is that I notice that in your code you use fr-app, form, and docid. It is probably better to switch to using the...

Accessing nested repeater's textbox in client side

javascript,jquery,asp.net

Try this, it seems there are multiple textarea you have in nested repeater so the second line in the event handler will loop through each textarea and print value in console. $("[type=checkbox]").on("change", function () { var oTexts = $(this).parents("tr").next().find("textarea"); $(oTexts).each(function (ind, val) { console.log($(val).val()); }); }); ...

How can I load remote content in a WinJS iframe whilst avoiding SEC7117 errors?

javascript,html5,windows-8.1,winjs,windows-phone-8.1

This is mostly likely caused by the iframe security model. At Features and restrictions by context the table lists Cross-domain XHR requests as being disabled in the web context (which, according to Developing secure apps "remote web content loaded by an iframe is always loaded in the web context"). If...

Lazarus Pascal on Android - performance

java,android,performance,lazarus

In other words, is Lazarus running on the Android like a Windows app running on Wine (for Linux)? No. While there is a light preference for Java, native is quite common on Android, and they all need to connect to OS services via a Java skeletal application. If Java...

Updating record in database, changes all when need it to change only 1 row

php,mysql,sql,forms

1) add a hidden field in your form to track the id <input type="hidden" value="' . $id . "'> 2) update your getid part to $id = $_POST['id']; 3) execute the update mysql_query("UPDATE `event` SET `status` = 'running' WHERE `id` = '". $id ."'") or throw Exception(mysql_error()); ...

NHibernate cannot create instance of abstract class

nhibernate

I found the answer to this. When a composite Id is used, NH has to use instances of the mapped class to represent the Id. This is why it was trying to instantiate a SystemSetting regardless of the 'abstract' mapping attribute. Changing the design so that the composite Id is...

SQLAlchemy: How can I define a relationship as the union of two other relationships?

sqlalchemy,python-social-auth

Using zzzeek's solution linked above, I created a self-referential M2M relationship by using a select statement as the "secondary" argument to relationship(). friendship_union = select([ FacebookFriendship.dater_id, cast(FacebookFriendship.fb_uid_friend, Integer()).label( 'fb_uid_friend') ]).union( select([ cast(FacebookFriendship.fb_uid_friend, Integer()), FacebookFriendship.dater_id] ) ).alias() cls.all_fb_friendships = relationship( UserSocialAuth, secondary=friendship_union, primaryjoin=UserSocialAuth.user_id ==...

return an empty vector c++ [duplicate]

c++,object,vector,return

just return vector<string>(); ...

Alternative to delcare global variables in Java [closed]

java,class,scope,constants,global

if I want to declare constant variables viewed by all methods in all classes If those are really constants, then public static final fields are perfectly fine. What kind of data is this? Does it need to externally configurable (at run time or build time)? Does it need to...

First applet - Null Point Exception in browser? [closed]

java,swing,applet

You've specified the programs class, but not provide the applications archive, this means that any call to Class#getResource is going to fail as the applet's classloader has no concept about where those resources might be stored, instead, consider trying something like... <applet code = 'AskDwight' archive = 'AskDwight.jar' width =...

Ruby + mysql2 querying fails with variables

mysql,ruby,qtruby

Looks like you didn't interpolate the variables. do the following res= client.query("SELECT usr_name, usr_pass, usr_tipo FROM user WHERE usr_name = '#{tName}' AND usr_pass = '#{tPass}'") ...

SQL join multiple keys multiple columns

sql,oracle

you can identify two table with table alias. SELECT tf.faultId, tf.faultedAssetId, ta1.assetName AS faultedAssetName, tf.faultedPrimaryAssetId, ta2.assetName AS faultedPrimaryAssetName FROM faults tf LEFT JOIN assets ta1 ON ta1.assetId = tf.faultedAssetId LEFT JOIN assets ta2 ON ta2.assetId = tf.faultedPrimaryAssetId ...

How can I match multi-line patterns in the command line with perl-style regex?

regex,perl,multiline,command-line-tool

To slurp a file instead of doing line by line processing, use the -0777 switch: perl -0777 -pe 's/.../.../g' in.txt > out.txt As documented in perlrun #Command Switches: The special value -00 will cause Perl to slurp files in paragraph mode. Any value -0400 or above will cause Perl to...

Unsupported Operation on AbstractList.add()

java,list

Some lists are unmodifiable. The operation of adding elements is then "unsupported". Java collections framework does not have a distinct type for unmodifiable lists or other unmodifiable collections. You never really know if it is allowed to add something. All you can do is to specify that the list that...

Can I use a websocket library for local tcp socket connections in NodeJS?

node.js,sockets

WebSockets are a TCP-like connection, but which actually runs on top of an established HTTP(s) connection (which itself runs within a TCP-connection). This means: There is additional overhead: all data gets put into special frames, also you have the HTTP connection establishment additionally to the normal TCP connection establishment. They...

Amazon EC2 micro instance - ran out of space? [closed]

linux,amazon-web-services,amazon-ec2,debian,amazon

df -h shows you disk free space in human readable format. But this sounds like an inode table issue which you can check via df -i. For example, here is my inode usage on my own Amazon ECS micro instance running Ubuntu 12.04: Filesystem Inodes IUsed IFree IUse% Mounted on...

Create a class in java that can receive different types

java,bubble-sort

You need to parameterize BubbleSort and use an array of a reference type, not a primitive type (since generics only works with reference types): Double[] A = { 3d, 2d, 4d, 6d, 7d, 1d, 2d, 3d }; // notice Double ref. type BubbleSort<Double> bs = new BubbleSort<Double>(A); // notice <Double>...

ASP.NET MVC Non English URL Request Validation Exception

c#,asp.net-mvc,model-view-controller,httpwebrequest

You need to configure the requestValidationMode: <system.Web> ... <httpRuntime requestValidationMode="2.0"/> From Request Validation in ASP.NET: You can disable request validation for an entire application, but doing so is not recommended. The recommendation is to selectively disable request validation only for the virtual paths or specific pages where you want to...

removed object not disappearing and 2025 error, as3

actionscript-3,flash

The problem is within this line: this.removeChild(sarray[s][0]). And the error says it all: ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller, which means that sarray[s][0] is not child of this. There's no magical way to tell you why, as we don't know, but if you...

Scanner- trouble finding file

java,java.util.scanner

Ok, try: File directory = new File("src/test.txt"); Path file = Paths.get(directory.getAbsolutePath()); Scanner sc = new Scanner(file); Or: Try removing slash might work: Scanner sc = newScanner(new FileReader("test.txt")); ...

Behaviour for 'rel' attribute: prop() vs attr()

jquery,html

Before jQuery 1.6 attr()was used for both HTML attributes and Object properties. After jQuery 1.6 attr() is used for HTML attributes only, like hrefor rel, class or any other. prop() is now used for Object properties like var Obj = { propOne: 'somevalue' } or selectedIndex, tagName, nodeName, nodeType, ......

JQuery print button not showing up

javascript,jquery,html

I rewrote the code and added the jquery library. This version will work fine. Just replace with your own image. <html> <head> <title>This is your page title</title> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> </head> <body> <div class="col_2"> <h1>This is my webpage</h1> <img src="print.png" class="printMe" alt="Print" title="Print" /> <img src="gvsu.png" /> <a href="https://www.linkedin.com"><img...

create frequency tables using rollapply() in R

r,apply

Updated answer... I hope following will help you... Though its not exactly what you wanted set.seed(1) foo <- sample(1:1000,100) #Rolling function rollFreq = function(x, binCount){ temp = hist(x, breaks = binCount, plot = FALSE) return = temp$counts } rollapply(foo, width=50, FUN=rollFreq, binCount = 10) [,1] [,2] [,3] [,4] [,5] [,6]...

Assigning a webbrowser control object to another webbrowser control

c#,.net-3.5,webbrowser-control

When you write this code: webbrowser2 = webbrowser1; You are giving webbrowser2 the reference to webbrowser1. This means they literally point at the same object. Because of this, you would expect that modifying one would affect the other. So the basic answer to your question is: No, you cannot assign...

Golang API response 400

Instead of normal response, you are getting this: { "error": { "errors": [ { "domain": "global", "reason": "required", "message": "Required", "locationType": "parameter", "location": "resource.longUrl" } ], "code": 400, "message": "Required" } } It says that you are missing required parameter: longUrl. Notice that it's long Url not long URL This...

this code uses the address of type?

The Go Programming Language Specification Composite literals Composite literals construct values for structs, arrays, slices, and maps and create a new value each time they are evaluated. They consist of the type of the value followed by a brace-bound list of composite elements. An element may be a single...

Issue with rspec and gmaps4rails

rspec,gmaps4rails

It's pretty clear, gmaps4rails no longer has an acts_as_gmappable method, from v 2.x

make UL menu display at top of div inside and central

html,css,alignment

As your inner content has inline layout your can use text-align:center in the container to center it : .MyIntegra_Container { width:95%; margin:0 auto; border:1px solid black; text-align:center; } #CustomerMenu ul { padding: 0; list-style-type: none; display:inline-block; } JSFiddle...

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