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How do I run git log to see changes only for a specific branch?
...lative age of the commit: git log --no-merges --pretty='%C(yellow)%h%d %Creset%an %Cgreen%ar:%Creset %s' --graph master..
– Noah Sussman
Aug 8 '13 at 0:57
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Flatten nested dictionaries, compressing keys
Suppose you have a dictionary like:
28 Answers
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What is Func, how and when is it used
...{
private PrintListConsoleRender<T> _renderer;
public void SetRenderer(PrintListConsoleRender<T> r) {
// this is the point where I can personalize the render mechanism
_renderer = r;
}
public void PrintToConsole(List<T> list) {
foreach (va...
Remove new lines from string and replace with one empty space
Want to remove all new lines from string.
19 Answers
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Is there a date format to display the day of the week in java?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
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else {
createEditor();
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Check whether an array is empty [duplicate]
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empty() handles FALSE and isset(), so you may want empty() for that reason.
– Brian Lewis
Aug 21 '15 at 19:26
add a comment
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Efficient way to determine number of digits in an integer
What is a very efficient way of determining how many digits there are in an integer in C++?
28 Answers
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How to convert an integer to a string in any base?
Python allows easy creation of an integer from a string of a given base via
27 Answers
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What is meant by 'first class object'?
...ion , I received suggestions to talk on, amongst other things, the aspect of JavaScript where functions are 'first class' objects. What does the 'first class' mean in this context, as opposed to other objects?
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Context switches much slower in new linux kernels
...patible hardware.
To see which cpuidle driver is currently active in your setup, just cat the current_driver file in the cpuidle section of /sys/devices/system/cpu as follows:
cat /sys/devices/system/cpu/cpuidle/current_driver
If you want your modern Linux OS to have the lowest context switch la...