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Sound effects in JavaScript / HTML5
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HTML5 Audio objects
You don't need to bother with <audio> elements. HTML 5 lets you access Audio objects directly:
var snd = new Audio("file.wav"); // buffers automatically when created
snd.play();
There's no support for mix...
Properly escape a double quote in CSV
...ry and converts nulls to empty string
/// </summary>
/// <param name="value"></param>
/// <returns>String ready for use in CSV output</returns>
public static string Q(this string value)
{
if (value == null)
{
return string...
How to copy text to clipboard/pasteboard with Swift
I'm looking for a clean example of how to copy text to iOS clipboard that can then be used/pasted in other apps.
4 Answers
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Loading/Downloading image from URL on Swift
I'd like to load an image from a URL in my application, so I first tried with Objective-C and it worked, however, with Swift, I've a compilation error:
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Using C# regular expressions to remove HTML tags
...t text content not markup /meta data.
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static string HtmlStrip(this string input)
{
input = Regex.Replace(input, "<style>(.|\n)*?</style>",string.Empty)...
What does it mean to start a PHP function with an ampersand?
...ntiated) something like $results = $facebook->users_hasAppPermission($param1, $param2); ? I guess I'm not sure of the nuance here, thanks for the help though.
– Alex Mcp
Nov 4 '09 at 21:56
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PHP Regex to get youtube video ID?
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I'd only suggest using parse_str()'s second parameter to store the query params in an array. Having variables magically appear out of thin air is never a good idea.
– mellowsoon
Oct 19 '10 at 0:37
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How would you make a comma-separated string from a list of strings?
...python 2.7 (which you shouldn't by now) then using str will raise an exception if any item in the list has unicode.
– kroiz
May 26 at 13:54
add a comment
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How to get the currently logged in user's user id in Django?
... check if a user has an expired session (i.e. they are not logged in)
:param request:
:param client_url:
:return:
"""
# query non-expired sessions
sessions = Session.objects.filter(expire_date__gte=timezone.now())
user_id_list = []
# build list of user ids from query
...
How to initialize log4j properly?
...ender name="console" class="org.apache.log4j.ConsoleAppender">
<param name="Target" value="System.out"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%-5p %c{1} - %m%n"/>
</layout>
</appender>
<...