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What's a simple way to get a text input popup dialog box on an iPhone
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In iOS 5 there is a new and easy way to this. I'm not sure if the implementation is fully complete yet as it's not a gracious as, say, a UITableViewCell, but it should definitly do the trick as it is now standard supported in the...
What are the -Xms and -Xmx parameters when starting JVM?
...amework my computer crashes because it's taking up too much memory. Is it possible that on OpenJDK there is no hard limit on the memory by default?
– Christophe De Troyer
May 26 '14 at 13:33
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How do I directly modify a Google Chrome Extension File? (.CRX)
I'm not sure in which languages those extensions are, I think the are written in Html, Javascript or JSON. As far as I know they are "compressed" in a .CRX file.
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How do I install and use curl on Windows?
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You might already have curl
It is possible that you won't need to download anything:
If you are on Windows 10, version 1803 or later, your OS ships with a copy of curl, already set up and ready to use.
If you have Git for Windows installed (if you downloaded...
How to use if - else structure in a batch file?
...swers there is a bit of confusion about the meaning of this pseudocode in DOS: IF A IF B X ELSE Y. It does not mean IF（A and B) THEN X ELSE Y, but in fact means IF A( IF B THEN X ELSE Y). If the test of A fails, then he whole of the inner if-else will be ignored.
As one of the answers mentioned, ...
Does Django scale? [closed]
I'm building a web application with Django. The reasons I chose Django were:
29 Answers
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Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
... the key and just needed to add the key to heroku
– joseramonc
Dec 3 '14 at 16:19
4
The first one...
Convert Python program to C/C++ code? [closed]
is it possible to convert a Python program to C/C++?
8 Answers
8
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How to create a GUID/UUID in Python
... github.com/stochastic-technologies/shortuuid
– Stavros Korokithakis
Dec 31 '12 at 16:22
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NullPointerException in Java with no StackTrace
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You are probably using the HotSpot JVM (originally by Sun Microsystems, later bought by Oracle, part of the OpenJDK), which performs a lot of optimization. To get the stack traces back, you need to pass the option -XX:-OmitStackTraceInFastThrow to the JVM.
The optimization is that when...