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Can “using” with more than one resource cause a resource leak?
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Avoid synchronized(this) in Java?
...r lock (very popular this one, also has an
"accidentally" variant)
I'm more worried about accidentally. What it amounts to is that this use of this is part of your class' exposed interface, and should be documented. Sometimes the ability of other code to use your lock is desired. This is true...
Android: Difference between Parcelable and Serializable?
...arcelable is faster than Serializable interface
Parcelable interface takes more time to implement compared to Serializable interface
Serializable interface is easier to implement
Serializable interface creates a lot of temporary objects and causes quite a bit of garbage collection
Parcelable array ...
When should we use intern method of String on String literals
...onstant pool.
Refer to JavaTechniques "String Equality and Interning" for more information.
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Is there a way to recover from an accidental “svn revert”?
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That's not true, its a little bit more complicated than a simple NO. Use a recovery tool or if your lucky the files are in the recycle bin.
– RaphMclee
Jul 23 '14 at 11:43
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Why rgb and not cmy? [closed]
...ttp://en.wikipedia.org/wiki/Subtractive_color).
With additive colors, the more you add, the brighter the colors become. This is because they are emitting light. This is why the day light is (more or less) white, since the Sun is emitting in almost all the visible wavelength spectrum.
On the other ...
How can a LEFT OUTER JOIN return more records than exist in the left table?
...are matching records on the right table -- at least 1, but could easily be more than 1.
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Is it possible to change the package name of an Android app on Google Play?
...ifest package name, this is the unique identity of the application forever more. Switching to a different name results in an entirely new application, one that can’t be installed as an update to the existing application.
More on things you cannot change here
Regarding your question on the URL fro...
How to schedule a function to run every hour on Flask?
... two of these schedulers will be launched when Flask is in debug mode. For more information, check out this question.
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Contains case insensitive
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The latter method is more correct; the former will fail for the Turkish I and any other such problematic uppercase/lowercase pairs: i18nguy.com/unicode/turkish-i18n.html
– Domenic
Jan 24 '12 at 20:44
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