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How to put space character into a string name in XML?
...e between some numbers in the string. When I type extra space characters this is not showing on the application though.
14 ...
Flask vs webapp2 for Google App Engine
...currently considering two frameworks: Flask and webapp2 . I'm rather satisfied with built-in webapp framework that I've used for my previous App Engine application, so I think webapp2 will be even better and I won't have any problems with it.
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Preferred method to store PHP arrays (json_encode vs serialize)
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Depends on your priorities.
If performance is your absolute driving characteristic, then by all means use the fastest one. Just make sure you have a full understanding of the differences before you make a choice
Unlike serialize() you need to add extra parameter to...
Convert Data URI to File then append to FormData
...Mozilla Hacks site, but that works with WebKit browsers. Part of the task is to extract an image file from the canvas object and append it to a FormData object for upload.
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MongoDB Many-to-Many Association
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edited Jul 27 '12 at 8:20
Matthew Murdoch
28.1k252...
Are there constants in JavaScript?
Is there a way to use constants in JavaScript ?
33 Answers
33
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Is it possible to capture a Ctrl+C signal and run a cleanup function, in a “defer” fashion?
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You can use the os/signal package to handle incoming signals. Ctrl+C is SIGINT, so you can use this to trap os.Interrupt.
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
go func(){
for sig := range c {
// sig is a ^C, handle it
}
}()
The manner in which you cause...
How do I delete a Git branch locally and remotely?
...it branch -d <branch_name>
Note that in most cases the remote name is origin.
In such a case you'll have to use the command like so.
$ git push -d origin <branch_name>
Delete Local Branch
To delete the local branch use one of the following:
$ git branch -d branch_name
$ git branch...
Reading HTML content from a UIWebView
Is it possible to read the raw HTML content of a web page that has been loaded into a UIWebView ?
10 Answers
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Linking to an external URL in Javadoc?
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This creates a "See Also" heading containing the link, i.e.:
/**
* @see <a href="http://google.com">http://google.com</a>
*/
will render as:
See Also:
http://google.com
whereas thi...