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What are queues in jQuery?
...512/f4f3e841eab5f5a2?lnk=gst
Demo of the animation:
http://www.exfer.net/test/jquery/tabslide/
Let me know if you still have questions.
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Private vs Protected - Visibility Good-Practice Concern [closed]
...cess rules (private to protected, final to non-final) for the sake of unit-testing, but then document it, and make it clear that although the method is protected, it's not supposed to be overridden.
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Edit a commit message in SourceTree Windows (already pushed to remote)
...cription
Click Commit icon
Enter new commit message, and choose "Ammend latest commit" from the Commit options dropdown.
Commit your message.
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How to avoid isset() and empty()
...ost', 'N/A');
As an additional example, take the RealIP() function for a test:
$ip = Value($_SERVER, 'HTTP_CLIENT_IP', Value($_SERVER, 'HTTP_X_FORWARDED_FOR', Value($_SERVER, 'REMOTE_ADDR')));
Neat, huh? ;)
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What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
...t mapped all
requests to be handled by aspnet_isapi.dll.
Be sure to test your existing applications for compatibility in
Integrated mode before upgrading a production environment to IIS 7.0
and assigning applications to application pools in Integrated mode.
You should only add an applic...
Django: “projects” vs “apps”
...easonable to have something like:
site/
models.py
settings.py
tests.py
urls.py
views.py
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How to build an android library with Android Studio and gradle?
...s (where your assets go)
| | \-- AndroidManifest.xml
| \-- instrumentTest (test project)
| \-- java (where your java code goes)
+-- build.gradle
\-- settings.gradle
If you only have the one project, the settings.gradle file isn't needed. However you want to add more projects, so we nee...
What is the difference between atomic / volatile / synchronized?
...ed and are not interrupted by other threads. For example, an increment-and-test operation requires the variable to be incremented and then compared to another value; an atomic operation guarantees that both of these steps will be completed as if they were a single indivisible/uninterruptible operati...
What's the right way to pass form element state to sibling/parent elements?
...onent {
constructor (props) {
super(props)
this.state = { data: 'test' }
}
render () {
return (
<div>
<C1 onUpdate={this.onUpdate.bind(this)}/>
<C2 data={this.state.data}/>
</div>
)
}
onUpdate (data) { this.setState({ data...
Why are joins bad when considering scalability?
...op of the list. A lot of (cough) developers seem to forget about them when testing on a small data set and then bring the database to its knees in production. I have seen queries that run to the order of 100,000 times faster simply by adding indexes. And that's arbitrary indexes without even doing a...