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How to see the changes between two commits without commits in-between?
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git diff <a-commit> <another-commit> path
Example:
git diff commit1 commit2 conf...
Passing arrays as url parameter
... the very handy http_build_query() function: https://stackoverflow.com/a/1764199/179125
knittl is right on about escaping. However, there's a simpler way to do this:
$url = 'http://example.com/index.php?';
$url .= 'aValues[]=' . implode('&amp;aValues[]=', array_map('urlencode', $aValues));
I...
What is the fastest way to check if a class has a function defined?
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stevehasteveha
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a...
Why is vertical-align: middle not working on my span or div?
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Samuel Liew♦
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answered May 18 '13 at 22:29
Charles Ad...
Action Image MVC3 Razor
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64
You can use Url.Content which works for all links as it translates the tilde ~ to the root uri....
numpy: most efficient frequency counts for unique values in an array
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>>> pd.value_counts(x)
1 5
2 3
25 1
5 1
dtype: int64
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Get current AUTO_INCREMENT value for any table
... answer. MySQL documentation (emphasis added): "LAST_INSERT_ID() returns a 64-bit value representing the first automatically generated value successfully inserted for an AUTO_INCREMENT column as a result of the most recently executed INSERT statement." Intuitive! dev.mysql.com/doc/refman/5.6/en/…
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Delimiters in MySQL
...`localhost` PROCEDURE `get_count_for_department`(IN the_department VARCHAR(64), OUT the_count INT)
BEGIN
SELECT COUNT(*) INTO the_count FROM employees where department=the_department;
END$$
/*DELIMITER is set to it's default*/
DELIMITER ;
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Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
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johnchen902
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answered Oct 2 '08 at 7:47
Martin YorkMartin York
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How do I get a substring of a string in Python?
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Michał LeonMichał Leon
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