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Can one AngularJS controller call another?
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See this fiddle: http://jsfiddle.net/simpulton/XqDxG/
Also watch the following video: Communicating Between Controllers
Html:
<div ng-controller="ControllerZero">
<input ng-model="message" >
<button ng-click="handleClick(message);">L...
How to use WinForms progress bar?
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Since .NET 4.5 you can use combination of async and await with Progress for sending updates to UI thread:
private void Calculate(int i)
{
double pow = Math.Pow(i, i);
}
public void DoWork(IProgress<int> progress)
{
/...
Getting multiple keys of specified value of a generic Dictionary?
It's easy to get the value of a key from a .NET generic Dictionary:
15 Answers
15
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Do I need a content-type header for HTTP GET requests?
...e I agree that the spec doesn't say you can't have Content-Type on a GET, .Net seems to enforce it in it's HttpClient. See stackoverflow.com/questions/10679214/…
– Adam
Feb 2 '18 at 13:55
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Are Java static calls more or less expensive than non-static calls?
...e between different kinds of calls to be diluted to the point of having no net impact whatsoever.
Also, virtual method calls exist for a reason; they do have a purpose to serve, and they are implemented using the most efficient means provided by the underlying hardware. (The CPU instruction set.) I...
Looking for a good world map generation algorithm [closed]
...sorts of standard optimization tricks, whether it's simulated annealing, genetic programming, or something completely ad hoc, like moving a randomly chosen edge square from whereever it is on the continent to the edge opposite the continent's center of mass. But the key is to be able to write a pro...
Floating elements within a div, floats outside of div. Why?
...- Can you clarify this please? Do you mean that In this jsFiddle: jsfiddle.net/aggL3Lk7/2, the floated inline image is not affecting the span (hence the span's border underlaps it) but the image is affecting the text (which is the line box) as is shown by the fact that the text is not underlapping t...
项目管理实践教程二、源代码控制【Source Control Using VisualSVN Server ...
...示：
图2-2-1
点击Import，弹出下面的窗体，其中http://zt.net.henu.edu.cn 是服务器名，svn是代码仓库的根目录，StartKit是我们在上个教程中添加的一个代码库：
说明：左下角的CheckBox，在第一次签入源代码时没有用，但是，在以后...
JavaScript global event mechanism
... you return true, then error alerts (like in older versions of
// Internet Explorer) will be suppressed.
return suppressErrorAlert;
};
</script>
As commented in the code, if the return value of window.onerror is true then the browser should suppress showing an alert dialog.
When does...
PHP shell_exec() vs exec()
...all output as an array specifed as the second parameter.
See
http://php.net/manual/en/function.shell-exec.php
http://php.net/manual/en/function.exec.php
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