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Finding the id of a parent div using Jquery
...).parents(parentsSelector) will select all parents of the elements matched by selector that match the parent selector. http://docs.jquery.com/Traversing/parents#expr
Thus: $(selector).parents('div:eq(0)'); will match the first parent div of the elements matched by selector.
You should have a look at...
How do I kill all the processes in Mysql “show processlist”?
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You need to kill them one by one, MySQL does not have any massive kill command. You can script it in any language, for example in PHP you can use something like:
$result = mysql_query("SHOW FULL PROCESSLIST");
while ($row=mysql_fetch_array($result)) ...
Android: remove notification from notification bar
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what about those notification which are created by system?
– Zaid Mirza
Mar 21 '19 at 11:30
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show 1 more comment...
Pandas get topmost n records within each group
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Did you try df.groupby('id').head(2)
Ouput generated:
>>> df.groupby('id').head(2)
id value
id
1 0 1 1
1 1 2
2 3 2 1
4 2 2
3 7 3 1
4 8 4 1
(Keep in mind that...
updating table rows in postgres using subquery
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dummy has to be replaced by the name of the table you are trying to update. Please understand question and answer before trying to apply.
– Andrew Lazarus
Oct 14 '16 at 14:39
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Split a List into smaller lists of N size
...ays that .Count is an O(1) operation, so I doubt you'd see any improvement by storing it in a variable: docs.microsoft.com/en-us/dotnet/api/…
– user1666620
Sep 15 at 13:54
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How to check a checkbox in capybara?
...kboxes. As @buruzaemon already mentioned:
to find and check a checkbox by name, id, or label text.
So lets assume you got a checkbox in your html like:
<label>
<input type="checkbox" value="myvalue" name="myname" id="myid">
MyLabel
</label>
You could check this wit...
Custom toast on Android: a simple example
...(R.layout.toast_layout,
(ViewGroup) findViewById(R.id.toast_layout_root));
ImageView image = (ImageView) layout.findViewById(R.id.image);
image.setImageResource(R.drawable.android);
TextView text = (TextView) layout.findViewById(R.id.text);
text.setText("Hello! This i...
SELECT * FROM X WHERE id IN (…) with Dapper ORM
...N clause is not the most highly performing query and can often be replaced by an exists clause, which will be faster.
– Don Rolling
Sep 18 '13 at 15:25
25
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How do you copy a record in a SQL table but swap out the unique id of the new row?
...OM #TempTable;
DROP TABLE #TempTable;
You can drop more than one column by separating them with a ",".
The :id should be replaced with the id of the row you want to copy.
MyDatabase, MyTable and IndexField should be replaced with your names (of course).
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