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How can I see which Git branches are tracking which remote / upstream branch?
...ok like:
master <- origin/master
A non-tracking one will look like:
test <-
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What is a columnar database?
...receive less resources/interest than work on "General Purpose", "Tried and Tested", tabular approach.
Tentatively, the Entity-Attribute-Value (EAV) data model, may be an alternative storage strategy which you may want to consider. Although distinct from the "pure" Columnar DB model, EAV shares sev...
Socket.IO - how do I get a list of connected sockets/clients?
...omes io.connected, io.sockets.adapter.rooms becomes io.adapter.rooms ...)
Tested on socket.io 1.3.5
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Internet Explorer's CSS rules limits
...import up to 4095 sheets
@import nesting supports up to 4095 levels deep
Testing the 4095 rule by sheet limit
By way of confirmation, I've created a gist with 3 files. One HTML, and two CSS files.
The first file contains 4096 selectors and means that its final selector doesn't get read in.
The...
What's the difference between RANK() and DENSE_RANK() functions in oracle?
... items.
As for nulls, it depends on the ORDER BY clause. Here is a simple test script you can play with to see what happens:
with q as (
select 10 deptno, 'rrr' empname, 10000.00 sal from dual union all
select 11, 'nnn', 20000.00 from dual union all
select 11, 'mmm', 5000.00 from dual union all
se...
Find CRLF in Notepad++
...le formats.
The '.' dot metacharacter does not match line endings.
[Tested in Notepad++ 5.8.5]: a regular expression search with an explicit \r or \n does not work (contrary to the Scintilla documentation).
Neither does a search on an explicit (pasted) LF, or on the (invisible) EOL characte...
Generate a random date between two other dates
...ate profile but didn't used date utility faker is a very good module while testing.
– Gahan
Apr 5 '18 at 6:45
I am get...
How can I echo HTML in PHP?
...es mean that you can do all kinds of formatting stuff (heredoc, etc.), and test it outputs correctly without the hassle of the page template getting in the way. (The Joomla CMS does it this way, BTW.)
I.e.:
<?php
ob_start();
echo('Hello, World!');
$php_output = ob_get_contents();
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Random record in ActiveRecord
...
This is fastest solution
– Sergio Belevskij
Jan 12 '17 at 14:25
1
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How can I override Bootstrap CSS styles?
...oosts the prio big time, we don't have to worry about calculating prio and testing as hard whether we have it always right. easier with an id if you want to definitively overwrite the default.
– hogan
Sep 11 '15 at 6:15
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