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How do I change the title of the “back” button on a Navigation Bar
...y of the previous view controller—that is, the view controller one level down on the stack.
The solution marked correct above sets a default button item from the parent controller. It's the right answer, but I'm solving the issue by changing self.title property of the UIViewController right bef...
Bootstrap Modal immediately disappearing
...tstrap-modal.js (just to confirm your experience):
Plunker
If you scroll down to the bottom of the source on that page, you can remove or comment out the <script> line for the bootstrap-modal.js and then verify that now the modal will function as expected.
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Maven: The packaging for this project did not assign a file to the build artifact
...ns may execute when you invoke a single lifecycle phase.
What this boils down to is the command...
mvn clean install
is different from...
mvn clean install:install
The former will run all goals in every cycle leading up to and including the install (like compile, package, test, etc.). The la...
Why are private fields private to the type, not the instance?
...ry harder or easier for these languages. For more info, see also my answer down the thread.
– Abel
Aug 11 '11 at 15:01
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The entitlements specified…profile. (0xE8008016). Error iOS 4.2
...hoops and loops apple puts you through (certificate, device, provisioning) down to the letter, and I cannot figure out what is going wrong.
...
How can I stop redis-server?
...
Either connect to node instance and use shutdown command or if you are on ubuntu you can try to restart redis server through init.d:
/etc/init.d/redis-server restart
or stop/start it:
/etc/init.d/redis-server stop
/etc/init.d/redis-server start
On Mac
redis-cli ...
How to retrieve checkboxes values in jQuery
... how to keep the above working if the ID changes. Well, the solution boils down to mapping the updateTextArea function into something generic that uses CSS classes, and to use the live function to monitor the DOM for those changes.
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How do I fix a NoSuchMethodError?
...d process was putting class files in place before the java server was shut down, and we hit this because the java server hadn't loaded some classes, and then it did load some but it got these new ones, and since the new code referred to methods that the old classes didn't have... bingo, NoSuchMethod...
How do I remove the first characters of a specific column in a table?
...tement against the field you want to trim :)
The SUBSTRING function trims down Code1, starting at the FIFTH character, and continuing for the length of CODE1 less 4 (the number of characters skipped at the start).
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What is the result of % in Python?
...t it seems to be a little documented feature which took me awhile to track down, and I thought it was related to Pythons modulo calculation for which this SO page ranks highly.
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