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Differences between fork and exec
...mplifies the spirit of UNIX in that it provides a very simple way to start new processes.
The fork call basically makes a duplicate of the current process, identical in almost every way. Not everything is copied over (for example, resource limits in some implementations) but the idea is to create a...
How to correctly use “section” tag in HTML5?
...r example, from my understanding, might look something like this:
<div id="content">
<article>
<h2>How to use the section tag</h2>
<section id="disclaimer">
<h3>Disclaimer</h3>
<p>Don't take my word for it...</p>
...
Do HTML5 custom data attributes “work” in IE 6?
...getAttribute("data-geoff") will work everywhere.
In the very near future, new versions of Firefox and Safari will start to support the data attributes, but given that there's a perfectly good way of accessessing it that works in all browsers, then there's really no reason to be using the HTML5 meth...
JSTL in JSF2 Facelets… makes sense?
...and create/manipulate its children using Java code in a backing bean with new SomeComponent() and what not, then you should immediately stop and consider using JSTL instead. As JSTL is also XML based, the code needed to dynamically create JSF components will become so much better readable and maint...
Table header to stay fixed at the top when user scrolls it out of view with jQuery
...header still work). This fixes the problem reported by luhfluh and Joe M.
New jsfiddle here: http://jsfiddle.net/cjKEx/
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How can I get a resource content from a static context?
...f your <application> tag in the AndroidManifest.xml to point to your new class, e.g. android:name=".App"
In the onCreate() method of your app instance, save your context (e.g. this) to a static field named mContext and create a static method that returns this field, e.g. getContext():
This i...
Bring element to front using CSS
...index placed on a container farther up in the hierarchy basically starts a new "layer"
Incep[inception]tion
Here's a fiddle to play around:
https://jsfiddle.net/orkLx6o8/
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@UniqueConstraint annotation in Java
...
@Entity
@Table(uniqueConstraints={@UniqueConstraint(columnNames = {"id_1" , "id_2"})})
public class class_name {
@Id
@GeneratedValue
public Long id;
@NotNull
public Long id_1;
@NotNull
public Long id_2;
}
Hope it helped.
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Detect Click into Iframe using JavaScript
...unds as is the more popular answer on this thread.
– newms87
Mar 8 '19 at 16:59
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Fragment onCreateView and onActivityCreated called twice
... Works perfectly with "previous ref. TabListener" Android sample - tnx. Newest Android "TabListener ref. sample" [as on 4 ix 2013] is really, really wrong.
– Grzegorz Dev
Sep 4 '13 at 8:07
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