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Java RegEx meta character (.) and ordinary dot?
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When deleting remote git branch “error: unable to push to unqualified destination”
...nchName> should not include origin in the branchName (?) but it is bash-completed which is confusing.
– dashesy
May 24 '16 at 16:50
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Disable soft keyboard on NumberPicker
...Only the programmatic version worked for me with androidx 1.2.0-rc2, and I combined it with isClickable=true and isFocusable=true (Kotlin)
– hgoebl
Jul 25 at 5:33
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How do I clone a generic List in Java?
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321
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How can I autoformat/indent C code in vim?
...ng keystrokes:
gg=G
Explanation: gg goes to the top of the file, = is a command to fix the indentation and G tells it to perform the operation to the end of the file.
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Create a List of primitive int?
...rayList<>();
With autoboxing in Java the primitive type int will become an Integer when necessary.
Autoboxing is the automatic conversion that the Java compiler makes
between the primitive types and their corresponding object wrapper
classes.
So the following is valid:
int myInt...
ActiveRecord: List columns in table from console
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57
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Reading from text file until EOF repeats last line [duplicate]
...am is valid. Valid means eof() and bad() are both false. see stackoverflow.com/questions/21647/…
– Martin York
Sep 23 '08 at 7:48
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Resize image proportionally with CSS? [duplicate]
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A common use is to set max-width: 100%; height: auto; so large images don't exceed their containers width.
– OdraEncoded
Oct 26 '13 at 22:00
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String.Empty versus “” [duplicate]
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It's not different.
http://msdn.microsoft.com/en-us/library/system.string.empty.aspx:
The value of this field is the zero-length string, "".
In application code, this field is most commonly used in assignments to initialize a string variable to an empty string. To t...