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Git cherry pick vs rebase
...he patch of the change that was introduced in C3 and reapply it on top of C4. In Git, this is called rebasing. With the rebase command, you can take all the changes that were committed on one branch and apply them onto another one.
In this example, you’d run the following:
$ git checkout exp...
How to leave a message for a github.com user
... Alex K
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answered Oct 2 '12 at 9:23
nulltokennulltoken
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What is more efficient? Using pow to square or just multiply it with itself?
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84
I tested the performance difference between x*x*... vs pow(x,i) for small i using this code:
#i...
How are virtual functions and vtable implemented?
...undefined behavior if it is not defined (which it usually isn't) (ISO/IEC 14882:2003 10.4-2). In practice it does allocate a slot in the vtable for the function but does not assign an address to it. This leaves the vtable incomplete which requires the derived classes to implement the function and c...
Passing a String by Reference in Java?
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GMeister
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answered Aug 13 '09 at 8:30
Aaron DigullaAaron Digulla
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converting a base 64 string to an image and saving it
...ith image.Save(...).
public Image LoadImage()
{
//data:image/gif;base64,
//this image is a single pixel (black)
byte[] bytes = Convert.FromBase64String("R0lGODlhAQABAIAAAAAAAAAAACH5BAAAAAAALAAAAAABAAEAAAICTAEAOw==");
Image image;
using (MemoryStream ms = new MemoryStream(bytes)...
It is more efficient to use if-return-return or if-else-return?
...déric HamidiFrédéric Hamidi
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35
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Java Keytool error after importing certificate , “keytool error: java.io.FileNotFoundException & Acc
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edited May 2 '18 at 5:47
Afshar
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answered Jul 5 '12 at 17:58
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How does strtok() split the string into tokens in C?
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Simon
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answered Oct 8 '10 at 11:33
Sachin ShanbhagSachin Shanbhag
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On - window.location.hash - Change?
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edited Oct 3 '14 at 8:07
community wiki
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