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Will console.log reduce JavaScript execution performance?
...use of the debugging feature console.log reduce JavaScript execution performance? Will it affect the speed of script execution in production environments?
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Why do this() and super() have to be the first statement in a constructor?
Java requires that if you call this() or super() in a constructor, it must be the first statement. Why?
19 Answers
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Returning first x items from array
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but this will not work with associative arrays. the keys get lost.
– ESCOBAR
Jun 6 '14 at 14:40
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Compiler error: memset was not declared in this scope
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You should include <string.h> (or its C++ equivalent, <cstring>).
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How to verify Facebook access token?
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The officially supported method for this is:
GET graph.facebook.com/debug_token?
input_token={token-to-inspect}
&access_token={app-token-or-admin-token}
See the check token docs for more information.
An example response is:
{...
text flowing out of div
When the text is without spaces and more than the div size 200px it's flowing out
The width is defined as 200px
I have put my code here http://jsfiddle.net/madhu131313/UJ6zG/
You can see the below pictures
edited : I want the the text to go to the next line
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How to change line width in ggplot?
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Whilst @Didzis has the correct answer, I will expand on a few points
Aesthetics can be set or mapped within a ggplot call.
An aesthetic defined within aes(...) is mapped from the data, and a legend created.
An aesthetic may also be set to a singl...
How to make PDF file downloadable in HTML link?
I am giving link of a pdf file on my web page for download, like below
13 Answers
13
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MySQL high CPU usage [closed]
...probably want to turn off persistent connections as they almost always do more harm than good.
Secondly I'd say you want to double check your MySQL users, just to make sure it's not possible for anyone to be connecting from a remote server. This is also a major security thing to check.
Thirdly I'd...
How to run Ruby code from terminal?
...w lines of Ruby code from terminal, but I can't find the needed parameter for it.
2 Answers
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