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How to update Python?
... installations depending on how it was installed and the options that were selected during installation. If the .exe installer is used and the options to alter Windows PATH and Registry are not disabled, then any previous Python installations will be disabled, but simply uninstalling the Anaconda/Mi...
No module named MySQLdb
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Luckily, there is a selection of alternatives, many of which use the same API: Python 3 and MySQL
– Anthony Geoghegan
Mar 24 '15 at 10:07
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Using StringWriter for XML Serialization
...n="1.0" encoding="utf-16"?>
<string>Test ሴ????</string>';
SELECT @Xml;
-- <string>Test ሴ????</string>
As you can see, it even handles characters beyond standard ASCII, given that ሴ is BMP Code Point U+1234, and ???? is Supplementary Character Code Point U+1F638. Ho...
Get yesterday's date using Date [duplicate]
...ta between two dates. You don't need to run it for each day may be pick up selective corner dates (1st Jan, 1st Mar, 28 or 29th Feb)
– Jigar Joshi
Feb 20 '18 at 19:15
add a co...
Why is `[` better than `subset`?
...vars, drop = drop]. The problem is how to get from the unquoted subset and select arguments to something that you can validly pass to [.data.frame.
– joran
Oct 2 '17 at 21:33
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What is 'Pattern Matching' in functional languages?
...s similar to dynamic message dispatch) but I can't see how at run-time you select a branch without a type test.
– David Moles
Feb 17 '16 at 23:42
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CSS: How to remove pseudo elements (after, before,…)?
... you want to with this line
$('p').addClass('no-after'); // replace the p selector with what you need...
a working example at : http://www.jsfiddle.net/G2czw/
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how to check and set max_allowed_packet mysql variable [duplicate]
...ass', 'dbname' );
// to get the max_allowed_packet
$maxp = $db->query( 'SELECT @@global.max_allowed_packet' )->fetch_array();
echo $maxp[ 0 ];
// to set the max_allowed_packet to 500MB
$db->query( 'SET @@global.max_allowed_packet = ' . 500 * 1024 * 1024 );
So if you've got a query you exp...
Android Studio: Default project directory
... Settings > Project Opening > Default Directory
Open 'Preferences'
Select System Settings -> Project Opening
Set 'Default Directory' where you want.
It worked for me. I tried Android Studio 3.5.
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How to remove empty cells in UITableView? [duplicate]
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In the Storyboard, select the UITableView, and modify the property Style from Plain to Grouped.
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