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Creating anonymous objects in php
As we know, creating anonymous objects in JavaScript is easy, like the code below:
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SQL “between” not inclusive
I have a query like this:
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iPhone viewWillAppear not firing
...ts delegate, then the view{Will,Did}{Appear,Disappear} methods are not invoked.
You need to use the navigation controller delegate methods instead:
navigationController:willShowViewController:animated:
navigationController:didShowViewController:animated:
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How do I trim whitespace?
...vide an argument to strip arbitrary characters to any of these functions like this:
s = s.strip(' \t\n\r')
This will strip any space, \t, \n, or \r characters from the left-hand side, right-hand side, or both sides of the string.
The examples above only remove strings from the left-hand and right-h...
Exiting from python Command Line
...string and not a function -- 'Use Ctrl-D (i.e. EOF) to exit.'. You can check on your interpreter by entering type(exit)
In active python what is happening is that exit is a function. If you do not call the function it will print out the string representation of the object. This is the default behav...
HTML: How to limit file upload to be only images?
With HTML, how do I limit what kind of filetypes can be uploaded?
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How to run a PowerShell script from a batch file
...s script in PowerShell. I have saved the below script as ps.ps1 on my desktop.
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Equivalent of *Nix 'which' command in PowerShell?
How do I ask PowerShell where something is?
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JavaScript variable number of arguments to function
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Measure execution time for a Java method [duplicate]
How do I calculate the time taken for the execution of a method in Java?
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