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What is an Intent in Android?
...-filters and the Android platform.
This leads to huge possibilities like:
Mix and match or rather plug and play of components at runtime.
Replacing the inbuilt Android applications with custom developed
applications.
Component level reuse within and across applications.
Service orientation to the m...
Re-sign IPA (iPhone)
I currently build all my applications with hudson using xcodebuild followed by a xcrun without any problems
11 Answers
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Rendering JSON in controller
...r to make serializing your objects easier inside of your to_json methods - mixing and matching the two render :json => some_object_that_uses_JBuilder_to_render_its_json is (as far as I can tell) licit.
– Sean Vieira
Feb 12 '13 at 3:12
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What does yield mean in PHP?
...) and for ($i=0; $i<100000000; $i++) yield $i
– emix
Oct 6 '15 at 12:12
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Proper MIME type for OTF fonts
...“a registration of formats for font”) which gave rise to the confusing mix of media types and sub-types. With the (relatively) recent rise in popularity of downloadable web fonts, the W3C recognised the need for an “intuitive top-level font type”. What they came up with is … font.
Accord...
Asynchronous vs synchronous execution, what does it really mean? [closed]
...fferent threads.
Now, if you introduce multiple cores/processors into the mix, then things CAN actually happen at the same time. The operating system can allocate time to one thread on the first processor, then allocate the same block of time to another thread on a different processor. All of this...
Does Typescript support the ?. operator? (And, what's it called?)
Does Typescript currently (or are there plans to) support the safe navigation operator of ?.
14 Answers
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Why does int num = Integer.getInteger(“123”) throw NullPointerException?
...rison, which is almost certainly not what you want. When your program does mixed-type computations involving boxed and unboxed primitives, it does unboxing, and when your program does unboxing, it can throw NullPointerException. Finally, when your program boxes primitive values, it can result in cos...
MySQL: Transactions vs Locking Tables
...e data integrity and consistence, you had better use transactions.
I think mixed concepts of isolation levels in transactions with locks.
Please search isolation levels of transactions, SERIALIZE should be the level you want.
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Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
...ut I'll change it back to a literal space for now until TortoiseSVN starts mixing it up with tabs or whatever :-) I've left the + since it was useful for you.
– Iain Samuel McLean Elder
Aug 23 '14 at 21:16
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