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Count the number of occurrences of a character in a string in Javascript
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A quick Google search got this (from http://www.codecodex.com/wiki/index.php?title=Count_the_number_of_occurrences_of_a_specific_character_in_a_string#JavaScript)
String.prototype.count=function(s1) {
return (this.length - this.replace(new RegExp(s1,"g"), '').length) / s1.length;
}
Use it ...
Simple way to calculate median with MySQL
...mple way of calculating the median. For now, I'm returning all the rows to PHP, doing a sort, and then picking the middle row, but surely there must be some simple way of doing it in a single MySQL query.
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Truncate all tables in a MySQL database in one command?
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Use phpMyAdmin in this way:
Database View => Check All (tables) => Empty
If you want to ignore foreign key checks, you can uncheck the box that says:
[ ] Enable foreign key checks
You'll need to be running atle...
How to stop /#/ in browser with react-router?
... # Setting up apache options (Godaddy specific)
#DirectoryIndex index.php
#RewriteBase /
# Defining the rewrite rules
RewriteCond %{SCRIPT_FILENAME} !-d
RewriteCond %{SCRIPT_FILENAME} !-f
RewriteRule ^.*$ ./index.html
Then you obtain the query parameters with window.loc...
Reloading the page gives wrong GET request with AngularJS HTML5 mode
...e server, which had the relevant nginx line as try_files $uri $uri/ /index.php?... instead of the needed index.html. Thanks for the link!
– CJ Thompson
Oct 2 '14 at 21:07
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Let JSON object accept bytes or let urlopen output strings
...er :)
import json
from urllib.request import urlopen
response = urlopen("site.com/api/foo/bar").read().decode('utf8')
obj = json.loads(response)
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Save all files in Visual Studio project as UTF-8
...ome help.
link removed due to original reference being defaced by spam site.
Short version: edit one file, select File -> Advanced Save Options. Instead of changing UTF-8 to Ascii, change it to UTF-8. Edit: Make sure you select the option that says no byte-order-marker (BOM)
Set code page ...
“Go To Definition” in Visual Studio only brings up the Metadata
...eference. Visual Studio however, kept both in the csproj file for the web site, causing the issue. He went in and manually edited the csproj file to remove the file reference to the problem project and all is fixed now
sha...
Comments in Markdown
...own MarkdownExtra 1.1.0
cebe/markdown GFM 1.1.0
s9e\TextFormatter (Fatdown/PHP)
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Check if event is triggered by a human
...ork in a perfect world. However most practical applications are for client sites that have all kinds of plugins and scripts added to them that very well may call that focus. One thing that might help this is to wrap your code (and any code that needs to call that function) in a scoped function like ...