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When to delete branches in Git?
...d branch is cheap" but so is keeping it around. There is no significant performance hit in terms of the time or space git uses, if you keep it around. That said, I would delete the branch because all the commits are already there in the history of master, so it does make things much cleaner.
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Get started with Latex on Linux [closed]
...cians Cauchy and Weierstrass. Central to the
study of this subject are the formal definitions of
\emph{limits} and \emph{continuity}.
Let $D$ be a subset of $\bf R$ and let
$f \colon D \to \mathbf{R}$ be a real-valued function on
$D$. The function $f$ is said to be \emph{continuous} on
$D$ if, for ...
What is the real overhead of try/catch in C#?
...
Three points to make here:
Firstly, there is little or NO performance penalty in actually having try-catch blocks in your code. This should not be a consideration when trying to avoid having them in your application. The performance hit only comes into play when an exception is thrown....
Explicitly calling a default method in Java
... access the default versions in other methods in your implementing class.
Formal description of the method invocation syntax can be found in the chapter 15 of the JLS.
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What is the difference between async.waterfall and async.series
...de by 17"), while async.series would be for discrete tasks that must be performed in order, but are otherwise separate.
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Import module from subfolder
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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Do the parentheses after the type name make a difference with new?
...ed)
new C() - default construct (C::m is zero-initialized)
In a C++03 conformant compiler, things should work like so:
new A - indeterminate value
new A() - value-initialize A, which is zero-initialization since it's a POD.
new B - default-initializes (leaves B::m uninitialized)
new B() ...
How do you concatenate Lists in C#?
...solution worked for me.
namespace TestProject
{
public partial class Form1 :Form
{
public Form1()
{
InitializeComponent();
List<string> FirstList = new List<string>();
FirstList.Add("1234");
FirstList.Add("4567");...
Learning to write a compiler [closed]
...by Jack Crenshaw — The PDF ¶ version (examples are in Pascal, but the information is generally applicable)
Linkers and Loaders $ (Google Books)
Lisp in Small Pieces (LiSP) $
LLVM Tutorial
Modern Compiler Implementation in ML $ — There is a Java $ and C $ version as well - widely considered a ve...
“find: paths must precede expression:” How do I specify a recursive search that also finds files in
...one.jpg
-o or -or is logical OR. See Finding Files on Gnu.org for more information.
I was running this on CygWin.
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