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Drop all duplicate rows across multiple columns in Python Pandas
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What if my columns are not explicitly labelled? How do I select the columns just based on their index?
– Hamman Samuel
Feb 9 '17 at 21:42
2
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Find out whether radio button is checked with JQuery?
...cked").val()); it still gives me the value even if the radio button is not selected.
– AndrewC
Jul 24 '12 at 8:08
1
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Is it possible to get element from HashMap by its position?
... n ++;
}
return null;
}
The function can return the selected entry.
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MongoDB: How to update multiple documents with a single command?
...{field1: 'field1', field2: 'field2'})
New in version 3.2
Params::
{}: select all records updated
Keyword argument multi not taken
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Replace all spaces in a string with '+' [duplicate]
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This selected solution is slower on large replacement compared to the reg expression version. Test with the 3 solutions posted: jsbin.com/isadi3/2 Firefox has minimal timing difference, IE has a noticeable difference. So if speed ...
Disabling of EditText in Android
... the temporary highlight when touching this view. This also prevents the "select all" popup from appearing.
– CzarMatt
Jul 6 at 3:33
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Where does Chrome store extensions?
...a reference to its local paths, they are left in the place where there are selected from in all Operating Systems.
Ex: If i load a unpacked Extension from E:\Chrome Extension the unpacked Extension is still in the same location
Storage Location for Packed Extensions
Navigate to chrome://version/ ...
adb command not found
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Selected answer should be edited/completed with this, because adb moved for a long time and the adb_has_moved.txt is not there anymore
– Serty Oan
Feb 2 '15 at 20:13
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Command line for looking at specific port
...080"
In bash:
netstat -na | grep "8080"
In PowerShell:
netstat -na | Select-String "8080"
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How to store values from foreach loop into an array?
... I prefer a good sql query with a simple while loop ;)
<?php
$query = "SELECT `username` FROM group_membership AS gm LEFT JOIN users AS u ON gm.`idUser` = u.`idUser`";
$result = mysql_query($query);
while ($record = mysql_fetch_array($result)) { \
$items[] = $username;
}
?>
while is f...