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Optimal way to concatenate/aggregate strings
... looking to do this in many different places, so having a function to facilitate this would be nice. I've tried solutions using COALESCE and FOR XML , but they just don't cut it for me.
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Warning :-Presenting view controllers on detached view controllers is discouraged
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I am presenting image picker with this line code "[self.view.window.rootViewController presentViewController:viewController animated:YES completion:nil];" But unable dismiss poicker view with this line "[self dismissViewControllerAnimated:YES completion...
How to tell Xcode where my info.plist and .pch files are
I renamed my project and it's files and now Xcode is still looking for the old info.plist file. Where do I set the locations of the .plist and .pch files that it needs.
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Getting user input [duplicate]
...ecific reason why input() is better than raw_input() since 3.x? Other than it being easier to type...
– Silver Ringvee
Apr 5 '16 at 12:25
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“Cannot start compilation: the output path is not specified for module…”
I have a very simple Java + Gradle project. It builds fine. It runs fine from the shell with "gradle run". However, if I try to run inside of IntelliJ, I get:
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What is the difference between an IntentService and a Service? [duplicate]
...rom the docs:
Service
A Service is an application component representing either an application's desire to perform a longer-running operation while not interacting with the user or to supply functionality for other applications to use.
IntentService
Service is a base class for IntentService Servic...
How do I install a module globally using npm?
I recently installed Node.js and npm module on OSX and have a problem with the settings I think:
7 Answers
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Automatically resize jQuery UI dialog to the width of the content loaded by ajax
...r of jQuery UI dialogs in my application attached to divs that are loaded with .ajax() calls. They all use the same setup call:
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How to install a node.js module without using npm?
There are quite a few modules which are listed on node's github page but are not published with the npm-registry. These modules can't be installed using npm.
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How can I save an image with PIL?
...s and I can't get the save function to work. The whole code works fine but it just wont save the resulting image:
4 Answers...