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I want to remove double quotes from a String
...quotes. you can replace this with " to only match double quotes.
+: one or more quotes, chars, as defined by the preceding char-class (optional)
g: the global flag. This tells JS to apply the regex to the entire string. If you omit this, you'll only replace a single char.
If you're trying to remov...
Hidden features of Perl?
...p first record
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}
Run perldoc perlop and search for "flip-flop" for more information and examples.
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answered Oct 2 '08 at 12:41
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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 ...
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 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...
Batch script: how to check for admin rights
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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...
Enum type constraints in C# [duplicate]
... this work rather than one of the hundreds of other features that are much more frequently requested, or have more compelling and farther-reaching usage cases. (If we're going to muck with this code, I'd personally prioritize delegate constraints way, way above enum constraints.)
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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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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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