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What does the brk() system call do?
...he remaining space is reserved for the kernel). I can't presently think of one that didn't but I don't know 'em all. Most 64-bit CPUs don't actually let you use the entire 64-bit space; the high 10 to 16 bits of the address have to be all-zero or all-one. The stack is generally placed near the top o...
Easy way to turn JavaScript array into comma-separated list?
I have a one-dimensional array of strings in JavaScript that I'd like to turn into a comma-separated list. Is there a simple way in garden-variety JavaScript (or jQuery) to turn that into a comma-separated list? (I know how to iterate through the array and build the string myself by concatenation if...
Unable to execute dex: Multiple dex files define Lcom/myapp/R$array;
...ort library in the "libs" folder for support of ant building. I unchecked one and it fixed my issue.
– Chris Feist
Aug 14 '13 at 19:03
20
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What is best tool to compare two SQL Server databases (schema and data)? [duplicate]
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As mentioned in the answer this question duplicates, this functionality is built into SQL Server as TableDiff.exe. It's worth trying the built in tools first before paying for a licences.
– Chip McCormick
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How do I check if a string is a number (float)?
... try clause, so I would put the return True in an else clause of the try. One of the reasons is that with the code in the question, if I had to review it, I would have to check that the second statement in the try clause cannot raise a ValueError: granted, this does not require too much time or bra...
Setting an object to null vs Dispose()
...isposal from garbage collection. They are completely separate things, with one point in common which I'll come to in a minute.
Dispose, garbage collection and finalization
When you write a using statement, it's simply syntactic sugar for a try/finally block so that Dispose is called even if the c...
Looping through a hash, or using an array in PowerShell
...adable. The %{} operator is considered shorthand. Here's how it should be done in a script for readability and reusability:
Variable Setup
PS> $hash = @{
a = 1
b = 2
c = 3
}
PS> $hash
Name Value
---- -----
c ...
How can I rollback a github repository to a specific commit?
...eed to rollback the repository to commit 80, and remove all the subsequent ones.
6 Answers
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Import and Export Excel - What is the best library? [closed]
In one of our ASP.NET applications in C#, we take a certain data collection (SubSonic collection) and export it to Excel. We also want to import Excel files in a specific format. I'm looking for a library I can use for this purpose.
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“Unresolved inclusion” error with Eclipse CDT for C standard library headers
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One thing that confused me was that I had to add the path to the "includes" tab, rather than the "library paths" tab. I always thought that "anglebracket" includes were "library" includes.
– aaaidan
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