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Install gitk on Mac
...above, but the version of git didn't change - I must have already had the most recent version. BUT now I suddenly have gitk! hurray
– Kuba
Jul 4 '14 at 9:03
1
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What is the best way to unit test Objective-C code?
...: Using Unit Tests.
Back in the Xcode 2 days, I wrote a series of weblog posts about how to perform some common tasks with Xcode unit testing:
Unit testing Cocoa frameworks
Debugging Cocoa framework unit tests
Unit testing Cocoa applications
Debugging Cocoa application unit tests
Despite using ...
Run a Java Application as a Service on Linux
I have written a Java server application that runs on a standard virtual hosted Linux solution. The application runs all the time listening for socket connections and creating new handlers for them. It is a server side implementation to a client-server application.
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How do I format a date with Dart?
...eption: Cannot open file, path = 'E:\dart\ws\web\packages\intl\intl.dart' (OS Error: The system cannot find the path specified.
– javapadawan
Sep 21 '14 at 17:47
1
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iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
...lution documented by Apple in Technical Q&A QA1747 Debugging Deployed iOS Apps for Xcode 6 is:
Choose Window -> Devices from the Xcode menu.
Choose the device in the left column.
Click the up-triangle at the bottom left of the right hand panel to show the device console.
...
Is there a way to filter network requests using Google Chrome developer tools?
Is it possible to filter out some requests using Chrome developer tools, say, filter out all image requests?
8 Answers
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Laravel blank white screen
... Ubuntu/Debian servers, your PHP may be running as user "www-data". On CentOS/RedHat/Fedora servers, you PHP may be running as user "apache".
Make sure your files are owned by the user that is running PHP:
# Debian/Ubuntu
$ sudo chown -R www-data /path/to/laravel/files
# CentOS/RedHat/Fedora
$ su...
@property retain, assign, copy, nonatomic in Objective-C
...e is "rarely a reason" to use "atomic". (BTW: The book I read is the BNR "iOS Programming" book.)
readwrite vs. readonly
- "readwrite" is the default. When you @synthesize, both a getter and a setter will be created for you. If you use "readonly", no setter will be created. Use it for a value you d...
sed or awk: delete n lines following a pattern
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On Mac/OS X systems you need to add a semicolon before the closing bracket: sed -e '/pattern/{n;N;N;N;N;d;}' file.txt
– AvL
Nov 18 '13 at 9:37
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How do I prevent an Android device from going to sleep programmatically?
...ibes different approaches to keeping a device awake, and when you might choose to use one. If "prevent device from going to sleep" only refers to the screen (and not keeping the CPU active) then a wake lock is probably more than you need.
You also need to be sure you have the WAKE_LOCK permission s...