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Increase font size chrome console
... Fantastic for when I've lost my glasses :P
– StackExchange What The Heck
Sep 18 '13 at 16:07
3
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Change Oracle port from port 8080
...ssword: <enter password if will not be visible>
Connected.
SQL> Exec DBMS_XDB.SETHTTPPORT(3010); [Assuming you want to have HTTP going to this port]
PL/SQL procedure successfully completed.
SQL>quit
then open browser and use 3010 port.
...
How to easily truncate an array with JavaScript?
...lements. Think of the second argument as the cutoff point, where .slice(0, x) will return all elements from the beginning of the array, up to but not including x.
– Bungle
Oct 26 '12 at 0:49
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How to leave/exit/deactivate a Python virtualenv
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@seyed yes, see this answer for an example of alias in ~/.bashrc
– Bob Stein
Jun 8 '15 at 19:37
21
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Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
...ason return true), so parseInt vs parseFloat seems irrelevant in this context. I certainly can't find a single input to that function where parseInt makes a difference.
– Thor84no
Aug 17 '15 at 20:10
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Set database from SINGLE USER mode to MULTI USER
...esses connected to the DB. Try running this to see which are connected:
exec sp_who
That will return you the process and then you should be able to run:
kill [XXX]
Where [xxx] is the spid of the process you're trying to kill.
Then you can run your above statement.
Good luck.
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How Do I Make Glyphicons Bigger? (Change Size?)
...e of glyphicon to increase all icons size.
.glyphicon {
font-size: 50px;
}
To target only one icon,
.glyphicon.glyphicon-globe {
font-size: 75px;
}
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Postgresql GROUP_CONCAT equivalent?
...GROUP BY id_field
array_agg returns an array, but you can CAST that to text and edit as needed (see clarifications, below).
Prior to version 8.4, you have to define it yourself prior to use:
CREATE AGGREGATE array_agg (anyelement)
(
sfunc = array_append,
stype = anyarray,
initcond = ...
Find where python is installed (if it isn't default dir)
...
In unix (mac os X included) terminal you can do
which python
and it will tell you.
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Validate phone number with JavaScript
...ber.
Secondly, your validation is incorrect. NANP numbers take the form NXX NXX XXXX where N is a digit 2-9 and X is a digit 0-9. Additionally, area codes and exchanges may not take the form N11 (end with two ones) to avoid confusion with special services except numbers in a non-geographic area c...