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Storyboard doesn't contain a view controller with identifier
...reference:
I'm developing on iOS 6 using Storyboards.
I was having the same issue, but I could not find the "Identifier" field in the inspector.
Instead, just set the field named "Storyboard ID" to what you would name the Identifier. This field can be found under the "Show the Identity inspector" ...
Cannot hide status bar in iOS7
... bar to appear once more.The only sure fire way to prevent this is to implement the prefersStatusBarHidden method in each of your view controllers and reset the UIViewControllerBasedStatusBarAppearance plist setting to be true.
– Jason Fuerstenberg
Oct 19 '13 a...
Remote connect to clearDB heroku database
...tabase and choose the 'Endpoint Information' tab. There you see your username/password. The URL to the database can be acquired by running
heroku config --app <YOUR-APP-NAME> in the command line.
In my case, it was something like: mysql://user:pass@us-cdbr-east.cleardb.com/DATABASE?reconnect...
What is a pre-revprop-change hook in SVN, and how do I create it?
I wanted to edit a log comment in the repository browser and received an error message that no pre-revprop-change hook exists for the repository. Besides having a scary name, what is a pre-revprop-change hook, and how do I create it?
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Remove ':hover' CSS behavior from element
I have CSS that changes formatting when you hover over an element.
6 Answers
6
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How do I fix “Failed to sync vcpu reg” error?
... Or even having virtualbox opened without any VM running for me
– David Santiago Turiño
Nov 18 '14 at 16:39
7
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What is the difference between pull and clone in git?
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They're basically the same, except clone will setup additional remote tracking branches, not just master. Check out the man page:
Clones a repository into a newly created directory, creates remote-tracking branches for each branch in the cloned ...
How to execute mongo commands through shell scripts?
...go operators, starting with a $ sign, you'll want to surround the eval argument in single quotes to keep the shell from evaluating the operator as an environment variable:
mongo --eval 'db.mycollection.update({"name":"foo"},{$set:{"this":"that"}});' myDbName
Otherwise you may see something like t...
Why does NULL = NULL evaluate to false in SQL server
...use, it always evaluates to false. This is counterintuitive and has caused me many errors. I do understand the IS NULL and IS NOT NULL keywords are the correct way to do it. But why does SQL server behave this way?
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How to recover a dropped stash in Git?
...ash pop to save and restore changes in my working tree. Yesterday I had some changes in my working tree that I had stashed and popped, and then I made more changes to my working tree. I'd like to go back and review yesterday's stashed changes, but git stash pop appears to remove all references to...