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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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PHP Regex to get youtube video ID?

... 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> &lt...
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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) share | improve this answer | follow | ...
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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. share | improve this answer | follow | ...
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Detect URLs in text with JavaScript

... I never knew you can pass function as second param for .replace :| – Aamir Afridi Jun 17 '15 at 15:44 4 ...
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RESTful URL design for search

... @mjs /cars?param=value is for simple filtering on the car list and /cars/search?param=value is for creating a search (with ou without persistance) where the result may contains search scoring, categorisation, etc. You can also create/de...
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Running multiple TeamCity Agents on the same computer?

...atey package and supply the agent name, the agent folder and the port as --params and it will handle setting up the config files as well as pulling in the required version of Java via the server-jre package. The one caveat to this is you need to use --force on any installs after the first agent as ...
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Authorize Attribute with Multiple Roles

...zeRolesAttribute : AuthorizeAttribute { public AuthorizeRolesAttribute(params string[] roles) : base() { Roles = string.Join(",", roles); } } Assuming your roles will be the same for multiple controllers, create a helper class: public static class Role { public const strin...