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In C#, why is String a reference type that behaves like a value type?
...copy penalty, you couldn't intern strings, and memory usage would balloon, etc...
(Edit: Added clarification about value type storage being an implementation detail, which leads to this situation where we have a type with value sematics not inheriting from System.ValueType. Thanks Ben.)
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Simulator or Emulator? What is the difference?
...hat can provide accelerated CPU support, exclusive hardware device access, etc.
– Lee B
Oct 18 '09 at 13:30
Wait, does...
Why can't I use Docker CMD multiple times to run multiple services?
...ice, ADD these in a directory, and run the supervisor with supervisord -c /etc/supervisor to point to a supervisor configuration file which loads all your services and looks like
[supervisord]
nodaemon=true
[include]
files = /etc/supervisor/conf.d/*.conf
If you would like more details, I wrote a...
How to create a subdirectory for a project QtCreator?
...i)
in folder1/include.pri
HEADERS += MyClass.h
SOURCES += MyClass.cpp
etc
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getting the X/Y coordinates of a mouse click on an image with jQuery [duplicate]
...rHeight(true) - $div.height() to calculate the amount of margin / border / etc.
Your new code might look more like:
<img id='myImg' src='/my/img/link.gif' />
<script type="text/javascript">
$(document).bind('click', function () {
// Add a click-handler to the image.
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Removing projects in Sublime Text 2 and 3
...arlier cos it doesn't contain any junk data from previous projects history etc.
I hope this shall improve startup times for sublime text 2.
You may choose to take a backup of Session.sublime-session to a different folder incase you want to remember the project paths etc. and then copy paste the onc...
How to run mvim (MacVim) from Terminal?
...macvim --with-override-system-vim
That will provide mvim, vim, vi, view, etc. in /usr/local/bin (all symlinked to the copy in the Cellar). This also removes the need to create any aliases and also changes your vi, vim, etc. to all use the same Vim distribution as your MacVim.
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Performance surprise with “as” and nullable types
...e used at runtime with any number of permutations of generic-parameters (T etc). The stack etc requirements depend on the args (amount of stack space for a local, etc), so you get one JIT for any unique permutation involving a value type. However, references are all the same size so share a JIT. Whi...
How do you import classes in JSP?
... Maintaining a list of imports, spotting duplicates, sorting etc. will be much easier if you do not put all of them on one line. In fact I'd go as far as saying that I'd highly recommend against putting them all on one line.
– scunliffe
Aug 28 '14...
How to delete every other line in Vim?
...e from a Vim buffer, starting with the second one, i.e., lines 2, 4, 6, etc. For example, if the buffer’s contents is:
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