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Read values into a shell variable from a pipe
... read doesn't bother with input from a pipe - it's undefined.
FYI, http://www.etalabs.net/sh_tricks.html is a nifty collection of the cruft necessary to fight the oddities and incompatibilities of bourne shells, sh.
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How to position text over an image in css
...p: 350px;
}
<div id="container">
<img id="image" src="http://www.noao.edu/image_gallery/images/d4/androa.jpg" />
<p id="text">
Hello World!
</p>
</div>
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Creating default object from empty value in PHP?
...lse)
$res->success = (bool)0; // bool(false)
More infos:
https://www.php.net/manual/en/language.types.object.php#language.types.object.casting
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Open Source Java Profilers [closed]
... The VisualVM profiler is a stand-alone version of the one in NetBeans. It is a VERY good start.
– Thorbjørn Ravn Andersen
Jun 4 '09 at 6:06
2
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What's the difference between MemoryCache.Add and MemoryCache.Set?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to align center the text in html table row?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Converting XDocument to XmlDocument and vice versa
...mlDocument instance:
using System.Xml;
using System.Xml.Linq;
namespace www.dimaka.com
{
internal static class LinqHelper
{
public static XmlDocument ToXmlDocument(this XDocument xDocument)
{
var xmlDocument = new XmlDocument();
using (var rea...
How to set the prototype of a JavaScript object that has already been instantiated?
...a.org/en/JavaScript/Reference/Global_Objects/Object/proto. Also see http://www.mail-archive.com/jsmentors@googlegroups.com/msg00392.html for an explanation why there is no Object.setPrototypeOf() and why __proto__ is deprecated.
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What is the difference between & vs @ and = in angularJS
...;
Short examples with explanation are available at below link :
http://www.codeforeach.com/angularjs/angularjs-isolated-scopes-vs-vs
@ – one way binding
In directive:
scope : { nameValue : "@name" }
In view:
<my-widget name="{{nameFromParentScope}}"></my-widget>
= – two w...
How can I get this ASP.NET MVC SelectList to work?
I create a selectList in my controller, to display in the view.
23 Answers
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