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Xcode 4: How do you view the console?

...ight in left sidebar). Then choose your Debug/Run session in left sidebar, and you will have console in editor area. share | improve this answer | follow | ...
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Is there a better alternative than this to 'switch on type'?

...-types Short version: TypeSwitch is designed to prevent redundant casting and give a syntax that is similar to a normal switch/case statement. For example, here is TypeSwitch in action on a standard Windows form event TypeSwitch.Do( sender, TypeSwitch.Case<Button>(() => textBox1.T...
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How do I verify jQuery AJAX events with Jasmine?

...DD specs for basic jQuery AJAX requests. I am currently using Jasmine in standalone mode (i.e. through SpecRunner.html ). I have configured SpecRunner to load jquery and other .js files. Any ideas why the following doesn't work? has_returned does not become true, even thought the "yuppi!" alert sho...
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Array_merge versus + [duplicate]

...ues in the first array will be used. The + operator returns the right-hand array appended to the left-hand array; for keys that exist in both arrays, the elements from the left-hand array will be used, and the matching elements from the right-hand array will be ignored. http://php.net/manual/e...
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iOS: how to perform a HTTP POST request?

I'm approaching iOS development and I'd like to have one of my first applications to perform a HTTP POST request. 7 Answers...
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Chrome extension: accessing localStorage in content script

I have an options page where the user can define certain options and it saves it in localStorage: options.html 3 Answers ...
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Create a branch in Git from another branch

I have two branches: master and dev 9 Answers 9 ...
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How can I delete a query string parameter in JavaScript?

... better way to delete a parameter from a query string in a URL string in standard JavaScript other than by using a regular expression? ...
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Wrap long lines in Python [duplicate]

... Actually, the "\" is redundant and can be omitted. – Daniel Reis Jan 7 '13 at 17:19 ...
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How to validate IP address in Python? [duplicate]

... Hmm, seems to accept things like "4" and "192.168" and silently pads the rest with zeros. Technically valid, I'm sure, but not quite what I expected. – krupan Nov 25 '08 at 23:58 ...