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How to remove a Gitlab project?
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0x4a6f46720x4a6f4672
23k1515 gold badges9494 silver badges124124 bronze badges
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PHP: How to send HTTP response code?
...or (Fast)CGI PHP:
$sapi_type = php_sapi_name();
if (substr($sapi_type, 0, 3) == 'cgi')
header("Status: 404 Not Found");
else
header("HTTP/1.1 404 Not Found");
Note: According to the HTTP RFC, the reason phrase can be any custom string (that conforms to the standard), but for the sake of c...
Format floats with standard json module
...der
encoder.FLOAT_REPR = lambda o: format(o, '.2f')
print(json.dumps(23.67))
print(json.dumps([23.67, 23.97, 23.87]))
emits:
23.67
[23.67, 23.97, 23.87]
as you desire. Obviously, there should be an architected way to override FLOAT_REPR so that EVERY representation of a float is under your co...
How do I get the row count of a pandas DataFrame?
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1387
You can use the .shape property or just len(DataFrame.index). However, there are notable perfo...
How to change the port of Tomcat from 8080 to 80?
...connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443"/>
3) Change the port=8080 value to port=80
4) Save file.
5) Stop your Tomcat and restart it.
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How to create a printable Twitter-Bootstrap page
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13
If you're already using this stylesheet, chances are you have you currently have media="screen", which will not be seen by a printer. You ca...
How to use filter, map, and reduce in Python 3
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352
You can read about the changes in What's New In Python 3.0. You should read it thoroughly when...
PHP script - detect whether running under linux or Windows?
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233
Check the value of the PHP_OS constantDocs.
It will give you various values on Windows like WI...
How to apply shell command to each line of a command output?
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pixatlazaki
41355 silver badges1818 bronze badges
answered Apr 26 '10 at 3:34
Michael MrozekMichael Mrozek
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Redefine tab as 4 spaces
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edited Apr 4 '18 at 22:36
answered Dec 10 '09 at 6:19
La...