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java.net.ConnectException: Connection refused
...to work out exactly how far the data's getting. Look at your firewall logs etc.
– Jon Skeet
Sep 30 '12 at 17:53
@JonSk...
What is the difference between a “function” and a “procedure”?
...does not change the state of the system.)
Thus, rand() or print("Hello"), etc. are not functions but procedures.
While sqrt(2.0) should be a function: there is no observable effect or state change no matter how often one calls it and it returns always 1.41 and some.
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Convert string to nullable type (int, double, etc…)
...ately, much of the data is in strings, where it should be int's or double, etc...
16 Answers
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How to get response status code from jQuery.ajax?
... of that URL.
You can get the non-redirecting status codes (200, 400, 500 etc) via the status property of the xhr object.
So you cannot get the redirected location from the response header of a 301, 302, 303 or 307 request.
You might have to change your server logic to respond in a way that you c...
Can I install Python 3.x and 2.x on the same Windows computer?
...the question request shell automaticly, you can do it with Cygwin, Apache, etc...
– Patrick Desjardins
Dec 4 '08 at 17:13
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For homebrew mysql installs, where's my.cnf?
... you want to create your own my.cnf to override any defaults, place it at /etc/my.cnf.
Also, you can run mysql --help and look through it for the conf locations listed.
Default options are read from the following files in the given order:
/etc/my.cnf /etc/mysql/my.cnf /usr/etc/my.cnf ~/.my.cnf
Th...
Where is PHP.ini in Mac OS X Lion? Thought it was in /usr/local/php5/lib
... on my Mac, uncommented httpd.conf, activated web sharing, installed MySQL etc.
I can't seem to find my PHP files, most importantly, PHP.ini.
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Spring .properties file: get element as an Array
... but in env vars... I should be able to use SOME_KEY_0_=yes SOME_KEY_1=no, etc in env vars, but my getProperty is coming back null
– Rhubarb
Apr 30 at 20:56
add a comment
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Sending a message to nil in Objective-C
...ically zeroed. So design you API so that it can respond to 0/nil/NIL/NULL etc.
– Cthutu
Mar 21 '12 at 18:28
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NPM global install “cannot find module”
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$ vim /etc/profile.d/nodejs.sh
NODE_PATH=/usr/lib/nodejs:/usr/lib/node_modules:/usr/share/javascript
export NODE_PATH="$NODE_PATH"
share
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