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Chai: how to test for undefined with 'should' syntax
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omg, what is there to explain? You expect testedValue to === undefined so you test it. A lot of developers first put testedValue first and then chain it with should and it ends up with error...
– daniel
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Chmod 777 to a folder and all contents [duplicate]
... and user groups accordingly.
More info :
Understanding File Permissions: What Does “Chmod 777″ Mean?
What file permissions should I set on web root?
Why shouldn't /var/www have chmod 777
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JPG vs. JPEG image formats
... the same as if it had been a .jpg right from the start. I have wondered what the difference between the two is. I have come across this question , and will certainly read through it, though at the moment I'm slightly out of time. However, from what I saw giving it a quick look, it seems not to d...
When to use DataContract and DataMember attributes?
...od idea to have them on your data classes - just to be more explicit about what you're doing, and to give yourself access to all those additional features that you don't get without them...
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Actionbar notification count icon (badge) like Google has
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I am not sure if this is the best solution or not, but it is what I need.
Please tell me if you know what is need to be changed for better performance or quality. In my case, I have a button.
Custom item on my menu - main.xml
<item
android:id="@+id/badge"
android:actionLa...
What are the key differences between Scala and Groovy? [closed]
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Isn't immutability a key characteristic of Scala ? What about concurrency and actors ? Tell us some more...
– Leonel
Apr 9 '09 at 19:34
4
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How to detect that animation has ended on UITableView beginUpdates/endUpdates?
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What about this?
[CATransaction begin];
[CATransaction setCompletionBlock:^{
// animation has finished
}];
[tableView beginUpdates];
// do some work
[tableView endUpdates];
[CATransaction commit];
This works because...
Replace input type=file by an image
...t the file has been selected successfully. The user has no visual input on what happened after he selected the file. Could this be done please? Perhaps change to a different image, when a file is chosen?
– JoaMika
Dec 12 '15 at 22:24
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Calculate the median of a billion numbers
If you have one billion numbers and one hundred computers, what is the best way to locate the median of these numbers?
25 A...
How to programmatically get iOS status bar height
...rFrame.size.height (yes, default orientation is always portrait, no matter what your app info.plist says), for landscape - [UIApplication sharedApplication].statusBarFrame.size.width. To determine UI's current orientation when outside of UIViewController and self.interfaceOrientation is not availabl...