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Applications are expected to have a root view controller at the end of application launch
... error stopped appearing. My problem specifically was caused by making a UIAlertView show.
In your case I suggest you check out the code in the tabBarController's active view controller (as it is probably a problem in that view controller).
If that doesn't work, try to set the starting settings in ...
How to set an environment variable only for the duration of the script?
...at will only be different from the normal variable for the duration of the script? For example, in a shell script, making an app that saves to HOME portable by temporarily setting HOME to a folder in the present working directory, and then launching the app.
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Can a shell script set environment variables of the calling shell? [duplicate]
I'm trying to write a shell script that, when run, will set some environment variables that will stay set in the caller's shell.
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Using Django time/date widgets in custom form
How can I use the nifty JavaScript date and time widgets that the default admin uses with my custom view?
16 Answers
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Build fat static library (device + simulator) using Xcode and SDK 4+
... (while maintaining support for older platforms)
Info on how to use this script with a project-embedded-in-another-project (although I highly recommend NOT doing that, ever - Apple has a couple of show-stopper bugs in Xcode if you embed projects inside each other, from Xcode 3.x through to Xcode 4...
Do you need text/javascript specified in your tags?
I read somewhere that you no longer need things like type="text/javascript" and the weird CDATA and <!-- things in your script tags. So, instead of:
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Google Map API V3: How to add Custom data to markers
... manner:
google.maps.event.addListener(markerA, 'click', function() {
alert(this.customInfo);
});
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How do I write a bash script to restart a process if it dies?
I have a python script that'll be checking a queue and performing an action on each item:
8 Answers
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Cannot set property 'innerHTML' of null
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You have to place the hello div before the script, so that it exists when the script is loaded.
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Aborting a shell script if any command returns a non-zero value?
I have a Bash shell script that invokes a number of commands.
I would like to have the shell script automatically exit with a return value of 1 if any of the commands return a non-zero value.
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