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AJAX POST and Plus Sign ( + ) — How to Encode?
... JS:
// url encode your string
var string = encodeURIComponent('+'); // "%2B"
// send it to your server
window.location = 'http://example.com/?string='+string; // http://example.com/?string=%2B
On your server:
echo $_GET['string']; // "+"
It is only the raw HTTP request that contains the url e...
How to select only the first rows for each unique value of a column
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126
A very simple answer if you say you don't care which address is used.
SELECT
CName, MIN(Ad...
Remote Connections Mysql Ubuntu
...ke this with your actual IP in the xxx's
mysqld 1046 mysql 10u IPv4 5203 0t0 TCP xxx.xxx.xxx.xxx:3306 (LISTEN)
If the above statement returns correctly you will then be able to accept remote users. However for a remote user to connect with the correct priveleges you need to have that user...
What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
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2 Answers
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Django select only rows with duplicate field values
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edited Jan 22 '17 at 22:27
John Mee
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getSupportActionBar from inside of Fragment ActionBarCompat
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290
After Fragment.onActivityCreated(...) you'll have a valid activity accessible through getActiv...
What characters are valid for JavaScript variable names?
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How to convert JSON to a Ruby hash
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255
What about the following snippet?
require 'json'
value = '{"val":"test","val1":"test1","val2"...
If I have ACCESS_FINE_LOCATION already, can I omit ACCESS_COARSE_LOCATION?
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2 Answers
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Why are Perl 5's function prototypes bad?
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121
Prototypes aren't bad if used correctly. The difficulty is that Perl's prototypes don't work th...