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What is the best way to profile javascript execution? [closed]
...tats on a longer scale.
Imagine you are building a lot of javascript code and you want to determine what are actually the bottlenecks in the code. At first I want to see profile stats of every javascript function and execution time. Next would be including DOM functions. This combined with actions ...
Shell script to send email [duplicate]
I am on linux machine and I monitor a process usage. Most of the time I will be away from my system and I have access to internet on my device. So I planned to write a shell-script that can mail me the output of the process.
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How to construct a std::string from a std::vector?
...only after assert(not v.empty());, since if the vector is empty, both v[0] and v.front() would invoke undefined behavior. That, aside from the syntactic simplicity of not having to use the address-of operator, is the real benefit of C++11's data() function, which works even on an empty vector.
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Cannot hide status bar in iOS7
...plist file add a row call it "View controller-based status bar appearance" and set it to NO
Note that this simply does not work, if you are using UIImagePickerController in the app.
from http://www.openfl.org/developer/forums/general-discussion/iphone-5ios-7-cant-hide-status-bar/, mgiroux's soluti...
memcpy() vs memmove()
I am trying to understand the difference between memcpy() and memmove() , and I have read the text that memcpy() doesn't take care of the overlapping source and destination whereas memmove() does.
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SQL keys, MUL vs PRI vs UNI
What is the difference between MUL , PRI and UNI in MySQL?
4 Answers
4
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Use HTML5 to resize an image before upload
I have found a few different posts and even questions on stackoverflow answering this question. I am basically implementing this same thing as this post .
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Convert a char to upper case using regular expressions (EditPad Pro)
...n .NET Regex (without using ToUpper)?
– Shimmy Weitzhandler
Oct 27 '11 at 10:52
36
Works in notep...
What is the advantage of using abstract classes instead of traits?
... of object, it evolves or required when an object comes out from isolation and has to communicate.
– Ramiz Uddin
Oct 12 '15 at 11:05
5
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Datetime equal or greater than today in MySQL
...s there is overhead of converting DATETIME to date via the DATE() function and then comparing with the where condition.
– roopunk
Aug 14 '14 at 9:48
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