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Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
...our PCH file name, with the project name as prefix (i.e. for project named TestProject and PCH file named MyPrefixHeaderFile, add the value TestProject/MyPrefixHeaderFile.pch to the plist).
TIP: You can use things like $(SRCROOT) or $(PROJECT_DIR) to get to the path of where you put the .pch in the ...
How to set or change the default Java (JDK) version on OS X?
... matches so you don't have to include the full version as it'll find the latest installed. This makes updates easier.
– antonyh
Dec 24 '14 at 15:28
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iOS UIImagePickerController result image orientation after upload
I am testing my iPhone application on an iOS 3.1.3 iPhone. I am selecting/capturing an image using a UIImagePickerController :
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Setting the correct encoding when piping stdout in Python
... only unicode breaks a lot of libraries that expect it to accept encoded bytestrings.
– nosklo
Dec 4 '09 at 19:14
6
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How do you validate a URL with a regular expression in Python?
... return url is not None and regex.search(url)
You can always check the latest version here: https://github.com/django/django/blob/master/django/core/validators.py#L74
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A semantics for Bash scripts?
...in/[ exists on many systems.
$ if '/bin/[' -f '/bin/['; then echo t; fi # Tested as-is on OS X, without the `]`
t
wat?
This makes a lot more sense if you look at how a shell is implemented. Here's an implementation I did as an exercise. It's in Python, but I hope that's not a hangup for anyone. ...
Rolling median algorithm in C
...ee.order_of_key(value)
See libstdc++ manual policy_based_data_structures_test (search for "split and join").
I have wrapped the tree for use in a convenience header for compilers supporting c++0x/c++11 style partial typedefs:
#if !defined(GNU_ORDER_STATISTIC_SET_H)
#define GNU_ORDER_STATISTIC_SE...
What is the difference (if any) between Html.Partial(view, model) and Html.RenderPartial(view,model)
... the void RenderPartial to start with). Partial is mostly useful (imo) in testing, though as SLaks said there may be some places that you want to manipulate the output before rendering it in production code. They're just rare, imo.
– Paul
Jun 1 '10 at 19:50
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mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc… expects parameter 1 to
...ll return false from their respective query functions/methods. You need to test for that error condition and handle it accordingly.
mysql_* extension:
NOTE The mysql_ functions are deprecated and have been removed in php version 7.
Check $result before passing it to mysql_fetch_array. You'll ...
AngularJS For Loop with Numbers & Ranges
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I think I tested this on 1.3 or 1.4 and it was fine. I believe they have improved the parser so it doesn't reject every 'constructor' access but only the really dangerous ones (such as [].slice.constructor, which gives access to Functi...