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What is more efficient? Using pow to square or just multiply it with itself?
...t/date_time/posix_time/posix_time.hpp>
inline boost::posix_time::ptime now()
{
return boost::posix_time::microsec_clock::local_time();
}
#define TEST(num, expression) \
double test##num(double b, long loops) \
{ \
double x = 0.0; \
\
boost::posix_time::ptime startTime = now(); \
...
JavaScript: Is there a way to get Chrome to break on all errors?
...
Edit: The original link I answered with is now invalid.The newer URL would be https://developers.google.com/web/tools/chrome-devtools/javascript/add-breakpoints#exceptions as of 2016-11-11.
I realize this question has an answer, but it's no longer accurate. Use the l...
How unique is UUID?
How safe is it to use UUID to uniquely identify something (I'm using it for files uploaded to the server)? As I understand it, it is based off random numbers. However, it seems to me that given enough time, it would eventually repeat it self, just by pure chance. Is there a better system or a patter...
How to find a Java Memory Leak
...cess, but I believe that any specialized tool with graphing capabilities (diffs are easier to analyze in graphical form) will work.
Start the application and wait until it get to "stable" state, when all the initialization is complete and the application is idle.
Run the operation suspected of pro...
github locks up mac terminal when using pull command
...a modal text editor, so you would need to:
Press i to enter insert mode.
Now you can type your message, as if you were in a normal
(non-modal) text editor.
Press esc to go back to command mode.
Then type :w followed by enter to save.
Finally :q followed by enter to quit.
...
How to use localization in C#
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Console.WriteLine(Properties.strings.Hello);
It should print "Hello".
Now, add a new resource file, named "strings.fr.resx" (note the "fr" part; this one will contain resources in French). Add a string resource with the same name as in strings.resx, but with the value in French (Name="Hello", V...
Android and XMPP: Currently available solutions [closed]
...er B and receiving messages from user B also that is fine.i switch off my wifi and switch on it again then programatically reconnecting my jabber server and again login my account,after reconnecting I am sending messages to user B that is fine but when user B sending me messages that messages on my ...
How can one change the timestamp of an old commit in Git?
...ill have to reset and pull, or delete and clone from scratch. As far as I know, there is no method that gets around this.
– EriF89
Sep 9 '14 at 9:12
4
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Looking for jQuery find(..) method that includes the current node
...ddBack('selector')
Prior to jQuery 1.8 you were stuck with .andSelf(), (now deprecated and removed) which then needed filtering:
object.find('selector').andSelf().filter('selector')
share
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imp...
Start two instances of IntelliJ IDE
...ks for a great answer, I usually use Visual Studio, therefore, my lack of knowledge about IntelliJ.
– Felix
May 6 '11 at 9:45
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