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nginx upload client_max_body_size issue
...do that, I set the nginx client_max_body_size to 1m (1MB) and expect a HTTP 413 (Request Entity Too Large) status in response when that rule breaks.
...
Remote connect to clearDB heroku database
...ing how to connect to MySql using NodeJS on a Heroku server, take a look:
http://www.youtube.com/watch?v=2OGHdii_42s
This is the code in case you want to see:
https://github.com/mescalito/MySql-NodeJS-Heroku
Here is part of the code:
var express = require("express");
var mysql = require('m...
How can I detect if a browser is blocking a popup?
...
Try this code:
// open after 3 seconds
setTimeout(() => window.open('http://google.com'), 3000);
The popup opens in Chrome, but gets blocked in Firefox.
…And this works in Firefox too:
// open after 1 seconds
setTimeout(() => window.open('http://google.com'), 1000);
The difference ...
Reading/parsing Excel (xls) files with Python
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You can choose any one of them http://www.python-excel.org/
I would recommended python xlrd library.
install it using
pip install xlrd
import using
import xlrd
to open a workbook
workbook = xlrd.open_workbook('your_file_name.xlsx')
open sheet ...
Search and replace in Vim across all the project files
...rl command line options perldoc perlrun. For more information on Perl see http://www.perl.org/.
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Casting to string in JavaScript
...ned" as a string
var myString3 = foo.toString(); // throws an exception
http://jsfiddle.net/f8YwA/
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Python regex find all overlapping matches?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Find all packages installed with easy_install/pip?
...se packages to a file that can later be used to set up a new environment.
https://pip.pypa.io/en/stable/reference/pip_freeze/#pip-freeze
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How often does python flush to a file?
...e buffered.
For example, the open function takes a buffer size argument.
http://docs.python.org/library/functions.html#open
"The optional buffering argument specifies the file’s desired buffer size:"
0 means unbuffered,
1 means line buffered,
any other positive value means use a buffer of ...
Explode string by one or more spaces or tabs
...
instead of using explode, try preg_split: http://www.php.net/manual/en/function.preg-split.php
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