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Which way is best for creating an object in JavaScript? Is `var` necessary before an object property
...ance cannot work like. Hence, JavaScript provides the prototype chain as a form of inheritance, making JavaScript a prototypal language.
If you have a parent and a parent shares many properties of a child, then the child should inherit those properties. Prior to ES5, it was accomplished as follows...
Should *.xccheckout files in Xcode5 be ignored under VCS?
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As I said in my answer, the xccheckout file contains information for all repositories used in a workspace. That's the case regardless of what SCM system they use - such a workspace can be in svn or git, and its projects can be in a mix of svn and git repositories.
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Do sealed classes really offer performance Benefits?
...f times, or something like that:
https://blogs.msdn.microsoft.com/dotnet/2017/06/29/performance-improvements-in-ryujit-in-net-core-and-net-framework/
Original Answer:
I made the following test program, and then decompiled it using Reflector to see what MSIL code was emitted.
public class Norma...
How can you program if you're blind?
...g Jaws and a set of scripts that were developed to make things such as the form designer more accessible.
For C and C++ programming I use cygwin with gcc as my compiler and emacs or vim as my editor depending on what I need to do. A lot of my internship involved programming for Z/OS. I used an rlo...
RegEx match open tags except XHTML self-contained tags
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Also, scraping fairly regularly formatted data from large documents is going to be WAY faster with judicious use of scan & regex than any generic parser. And if you are comfortable with coding regexes, way faster to code than coding xpaths. And almost c...
How do you get the length of a string?
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201
The easiest way:
$('#selector').val().length
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How to work with complex numbers in C?
...C? I see there is a complex.h header file, but it doesn't give me much information about how to use it. How to access real and imaginary parts in an efficient way? Is there native functions to get module and phase?
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Truncating long strings with CSS: feasible yet?
...his same problem too. I can't believe Firefox doesn't support this in some form yet.
– mcjabberz
Aug 24 '09 at 18:42
d...
Print list without brackets in a single row
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answered Jun 24 '12 at 14:01
FatalErrorFatalError
45.4k1212 gold badges8585 silver badges108108 bronze badges
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FFmpeg: How to split video efficiently?
...e ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:30:00 -t 01:00:00 -sn test2.mkv
echo "One command"
time ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:00 \
-sn test3.mkv -vcodec copy -acodec copy -ss 00:30:00 -t 01:00:00 -sn test4.mkv
Which outpu...