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How does bash tab completion work?
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101
There are two parts to the autocompletion:
The readline library, as already mentioned by fix...
Using a BOOL property
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edited Mar 27 '11 at 23:12
answered Feb 1 '11 at 15:19
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In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotEmpty, and @NotBlank?
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319
@NotNull: The CharSequence, Collection, Map or Array object is not null, but can be empty.
@Not...
Can you grab or delete between parentheses in vi/vim?
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170
Various Motions: %
The % command jumps to the match of the item under the cursor. Position th...
How to check for Is not Null And Is not Empty string in SQL server?
...s UNKNOWN for these rather than TRUE.
CREATE TABLE T
(
C VARCHAR(10)
);
INSERT INTO T
VALUES ('A'),
(''),
(' '),
(NULL);
SELECT *
FROM T
WHERE C <> ''
Returns just the single row A. I.e. The rows with NULL or an empty strin...
C++11 std::threads vs posix threads
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121
If you want to run code on many platforms, go for Posix Threads. They are available almost eve...
How do I get the current Date/time in DD/MM/YYYY HH:MM format?
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190
The formatting can be done like this (I assumed you meant HH:MM instead of HH:SS, but it's eas...
Is it possible to cast a Stream in Java 8?
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edited Mar 22 '17 at 16:31
Scolytus
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a...
Changing Mercurial “Default” Parent URL
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149
You can even add multiple entries in the [paths] section of your .hg/hgrc file.
[paths]
defau...
OPTION (RECOMPILE) is Always Faster; Why?
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160
There are times that using OPTION(RECOMPILE) makes sense. In my experience the only time this...