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Can C++ code be valid in both C++03 and C++11 but do different things?
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The answer is a definite yes. On the plus side there is:
Code that previously implicitly copied objects will now implicitly move them when possible.
On the negative side, several examples are listed in the appendix C of the standard. Even though there are many more negative ones than positive, ...
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)...
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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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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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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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 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
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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>
<...
Import module from subfolder
...de run.py, you'll be able to call their methods with:
One.method_from_one(param)
Two.method_from_two(other_param)
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Cannot pass null argument when using type hinting
... declaration can be made to accept NULL values if the default value of the parameter is set to NULL.
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