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Is there any way to check if iOS app is in background?

...onDidBecomeActive:(UIApplication *)application { NSLog(@"app is actvie now"); } - (void)applicationWillResignActive:(UIApplication *)application { NSLog(@"app is not actvie now"); } share | ...
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Restarting cron after changing crontab file?

... Ah it's that easy. It's now sudo service cron restart. – CMCDragonkai Jan 10 '14 at 18:25 ...
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Generate table relationship diagram from existing schema (SQL Server) [closed]

... etc. just by pressing one single button. I use the free version for years now. share | improve this answer | follow | ...
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How to build for armv6 and armv7 architectures with iOS 5

...u have to support older stuff for a while. And I guess the Xcode dev team knows this too, which is why you can add armv6 support back in quite simply. share | improve this answer | ...
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How to modify a specified commit?

...et HEAD^". that will put the modified files of that commit into the stage. Now pick and commit any files as you wish. This flow is quite well explained in "git-rebase" man page. See section "Splitting commits". bit.ly/d50w1M – Diego Pino Mar 15 '10 at 19:18 ...
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Vagrant ssh authentication failure

...config Host default HostName 127.0.0.1 User vagrant Port 2222 UserKnownHostsFile /dev/null StrictHostKeyChecking no PasswordAuthentication no IdentityFile C:/Users/konst/.vagrant.d/insecure_private_key IdentitiesOnly yes LogLevel FATAL http://docs.vagrantup.com/v2/cli/ssh_config....
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Check if two lists are equal [duplicate]

... this does not apply for all cases, List A {a,a} and list B contains {b,a} now ListB.All(listA.contains) and LIstA.All(listB.contains) will give different results, since both have same count, we will get true in one of them even though both are different, it wont work if a list has multiple entries ...
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How to check version of a CocoaPods framework

...sion of Cocoapods by using below command : pod —-version o/p : 1.2.1 Now if you want detailed version of Gems and Cocoapods then use below command : gem which cocoapods (without sudo) o/p : /Library/Ruby/Gems/2.0.0/gems/cocoapods-1.2.1/lib/cocoapods.rb sudo gem which cocoapods (with sudo) ...
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What is the difference between Google App Engine and Google Compute Engine?

... It seems that you can use Node.js and Ruby as well now on GAE. – Blaszard Aug 24 '16 at 19:52 3 ...
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Python 3 ImportError: No module named 'ConfigParser'

... A moving target on this one but I use pip3 install mysql-connector. Now available from MySQL for python3 support. release at time of typing is 2.1.3. – Longmang Jun 7 '16 at 9:42 ...