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Add new column with foreign key constraint in one command
I am trying to add a new column that will be a foreign key. I have been able to add the column and the foreign key constraint using two separate ALTER TABLE commands:
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How to fix: “HAX is not working and emulator runs in emulation mode”
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Yes it should be fixed, HAXM isn't working.
How much RAM is set for use inside your AVD configuration ?
768M is a good number for it, but most importantly this number has to be lower or equal to the memory usage you have set during the installation of HAXM. You c...
Looping over arrays, printing both index and value
I want to do something like this:
6 Answers
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What's the best way to do a backwards loop in C/C#/C++?
...e admittedly a bit obscure, I would say that the most typographically pleasing way of doing this is
for (int i = myArray.Length; i --> 0; )
{
//do something
}
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.NET - Dictionary locking vs. ConcurrentDictionary
I couldn't find enough information on ConcurrentDictionary types, so I thought I'd ask about it here.
8 Answers
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XmlSerializer giving FileNotFoundException at constructor
An application I've been working with is failing when I try to serialize types.
18 Answers
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How to initialize HashSet values by construction?
I need to create a Set with initial values.
23 Answers
23
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Why do I get a warning every time I use malloc?
If I use malloc in my code:
5 Answers
5
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Timeout a command in bash without unnecessary delay
This answer to Command line command to auto-kill a command after a certain amount of time
23 Answers
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How to extend an existing JavaScript array with another array, without creating a new array
There doesn't seem to be a way to extend an existing JavaScript array with another array, i.e. to emulate Python's extend method.
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