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Write a number with two decimal places SQL server
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Equivalent of strace -feopen < command > on mac os X
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fetch from origin with deleted remote branches?
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answered Apr 22 '11 at 2:08
community wiki
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Can I have multiple :before pseudo-elements for the same element?
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In CSS2.1, an element can only have at most one of any kind of pseudo-element at any time. (This means an element can have both a :before and an :after pseudo-element — it just cannot have more than one of each kind.)
As a result,...
Count number of occurrences of a pattern in a file (even on same line)
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157
To count all occurrences, use -o. Try this:
echo afoobarfoobar | grep -o foo | wc -l
And ma...
Is there a standard way to list names of Python modules in a package?
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How to retrieve inserted id after inserting row in SQLite using Python?
...) VALUES (?,?)',
('test','test'))
print(cursor.lastrowid)
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If two people are inserting at the same time, as long as they are using different cursors, cursor.lastrowid will return the id for the last row that cursor inserted:
cursor.execute('INSERT INTO foo (username,password) VA...
How to do URL decoding in Java?
... not going to happen - value came from JDK's own StandardCharsets
}
Java 10 added direct support for Charset to the API, meaning there's no need to catch UnsupportedEncodingException:
String result = java.net.URLDecoder.decode(url, StandardCharsets.UTF_8);
Note that a character encoding (such a...
HTML5 input type range show range value
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