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How can I decompress a gzip stream with zlib?
...mat files (created with the gzip program, for example) use the "deflate" compression algorithm, which is the same compression algorithm as what zlib uses. However, when using zlib to inflate a gzip compressed file, the library returns a Z_DATA_ERROR .
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How can I push a local Git branch to a remote with a different name easily?
...at points to the currently checked out branch, or directly to a particular commit if you have a detached head.
– Brian Campbell
Feb 14 '14 at 3:52
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How to check if a variable is an integer in JavaScript?
...is counts NaN as an integer. also performs worse against my method. jsperf.com/numbers-and-integers
– Blake Regalia
Jan 31 '13 at 23:54
2
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How to return smart pointers (shared_ptr), by reference or by value?
... a increment-increment-decrement sequence or something like that in modern compilers. So the best way to return a shared_ptr is to simply return by value:
shared_ptr<T> Foo()
{
return shared_ptr<T>(/* acquire something */);
};
This is a dead-obvious RVO opportunity for modern C++ ...
What's the difference between hard and soft floating point numbers?
When I compile C code with my cross toolchain, the linker prints pages of warnings saying that my executable uses hard floats but my libc uses soft floats. What's the difference?
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When should I use GC.SuppressFinalize()?
...g the Garbage Collector (GC) that this object was cleaned up fully.
The recommended IDisposable pattern when you have a finalizer is:
public class MyClass : IDisposable
{
private bool disposed = false;
protected virtual void Dispose(bool disposing)
{
if (!disposed)
{
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What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V
...tially faster, safer ways of undoing mistakes than using the p4 obliterate command (and you don't need admin access to use them).
In the case of "Rollback...", this could be any number of files, even an entire depot. You can tell it to rollback to a specific revision, changelist, or label. The ...
Script parameters in Bash
...iables $1 and $2 and $3 where the number refers to the argument. $0 is the command itself.
The arguments are seperated by spaces, so if you would provide the -from and -to in the command, they will end up in these variables too, so for this:
./ocrscript.sh -from /home/kristoffer/test.png -to /home...
Multiple cases in switch statement
... link to the C# language specification available on MSDN at msdn.microsoft.com/en-us/vcsharp/aa336809.aspx
– Richard McGuire
Sep 16 '08 at 2:20
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How to add directory to classpath in an application run profile in IntelliJ IDEA?
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Step 6 does not come up for me. I am on intellij 14. I have a folder called lib where my .jar are located. selecting the folder or jar will just parse the path into intellij. still does not work
– Takeru
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