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sizeof single struct member in C
...xplicit, call it PARENT_TEXT_LEN or something equally descriptive. You can then also use it in conditionals throughout your code to prevent buffer length errors and it will be doing simple integer comparisons.
– dave mankoff
Aug 24 '10 at 12:40
...
Call method in directive controller from other controller
... ' {{api.message}}' +
'</div>'
}
})
Then I define an app module that depends on Popdown:
var app = angular.module('app', ['Popdown']);
app.controller('main', function($scope, PopdownAPI) {
$scope.success = function(msg) { PopdownAPI.success(msg); }
$s...
What's the right way to pass form element state to sibling/parent elements?
... dealing with a dynamic UI that has a lot of interdependent moving pieces, then you'll love React, because it alleviates a lot of this state management pain.
By keeping state further up in the hierarchy, and updating it through eventing, your data flow is still pretty much unidirectional, you're j...
How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
...'s !is_link, because otherwise you can symlink to an external folder which then is deleted and this may be considered a security hole. So you should change is_dir("$dir/$file") to is_dir("$dir/$file") && !is_link("$dir/$file")
– Kira M. Backes
Jul 4 '1...
How to test android referral tracking?
...r
As Luigi said, you can also leave out the "-n" componentname part, but then every app on your device will receive the referral. This can be a good extra test to see if your BroadcastReceiver can be found properly.
The output I see (especially the last line is important):
05-13 17:28:08.335: D/...
How to get browser width using JavaScript code?
...all browsers behave differently, you'll need to test for values first, and then use the correct one. Here's a function that does this for you:
function getWidth() {
if (self.innerWidth) {
return self.innerWidth;
}
if (document.documentElement && document.documentElement.clientWid...
Java equivalent to #region in C#
...
@lKashef - so what's the standard equivalent then ? Everything noted below relates to a particular IDE, doesn't it ?
– Brian Agnew
Mar 1 '16 at 16:54
...
Deserialize JSON with C#
...{
public string id {get; set;}
public string name {get; set;}
}
Then you should be able to do:
Friends facebookFriends = new JavaScriptSerializer().Deserialize<Friends>(result);
The names of my classes are just an example. You should use proper names.
Adding a sample test:
stri...
Create table with jQuery - append
...
for the second example, you need a td inside your tr and then do .text on the td. Also when created html element with jquery you only need the opening tag. $('<table>') works great.
– m4tt1mus
Feb 4 '15 at 17:00
...
How to join strings in Elixir?
...
If what you have is an arbitrary list, then you can use Enum.join, but if it's for just two or three, explicit string concatenation should be easier to read
"StringA" <> " " <> "StringB"
However, often you don't need to have it as a single string in...