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Should IBOutlets be strong or weak under ARC?
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The current recommended best practice from Apple is for IBOutlets to be strong unless weak is specifically needed to avoid a retain cycle. As Johannes mentioned above, this was commented on in the "Implementing UI Designs in Interface Buil...
How to center text vertically with a large font-awesome icon?
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What does the function then() mean in JavaScript?
... it what it needs to do in case of an error. If we wanted to have just one
common error handler, that is not possible.
The Promise API was designed to solve this nesting problem and the
problem of error handling.
The Promise API proposes the following:
Each asynchronous task will return a ...
Shadow Effect for a Text in Android? [duplicate]
...st your code. Meanwhile, check the markup in examples like mobile.tutsplus.com/tutorials/android/customize-android-fonts (scroll down to Text Shadow section).
– Pontus Gagge
Jul 21 '10 at 11:03
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How to set Java environment path in Ubuntu
I just installed JDK in Ubuntu with sudo apt-get install openjdk-6-jdk command,
after the installation where's the Java bin directory located? And how can I set the environment path for that directory? I have little experience with Ubuntu, can anyone give some advice or suggest any good website ...
Securely storing environment variables in GAE with app.yaml
...issue with this is that if I push app.yaml to GitHub, this information becomes public (not good). I don't want to store the info in a datastore as it does not suit the project. Rather, I'd like to swap out the values from a file that is listed in .gitignore on each deployment of the app.
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“Invalid signature file” when attempting to run a .jar
...ar file and makes use of an external jar library, bouncy castle . My code compiles fine, but running the jar leads to the following error:
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How to send objects through bundle
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Figuring out what path to take requires answering not only CommonsWare's key question of "why" but also the question of "to what?" are you passing it.
The reality is that the only thing that can go through bundles is plain data - everything else is based on interpretations of what t...
How to include route handlers in multiple files in Express?
In my NodeJS express application I have app.js that has a few common routes. Then in a wf.js file I would like to define a few more routes.
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What are the differences between ArrayList and Vector?
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@Rei Exactly what he said: Multiple threads (docs.oracle.com/javase/tutorial/essential/concurrency/…)
– RecursiveExceptionException
Aug 8 '16 at 2:10
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