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Pad a string with leading zeros so it's 3 characters long in SQL Server 2008
...technique for left-padding to any desired width:
declare @x int = 123 -- value to be padded
declare @width int = 25 -- desired width
declare @pad char(1) = '0' -- pad character
select right_justified = replicate(
@pad ,
@width-le...
How do I create a readable diff of two spreadsheets using git diff?
...sxd OpenOffice.org
.odt/.ods/.odp/.odg Open Document
.wj2/wj3/wk3/wk4/123 Lotus 123
.wri Windows3.1 Write
.pdf Adobe PDF
.mht Web Archive
.eml Exported files from OutlookExpress
Regard, Andres
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How do I filter ForeignKey choices in a Django ModelForm?
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@SLott the last comment is not correct (or my site shouldn't be working :). You can populate the validation data by making using the super(...).__init__ call in your overridden method. If you are making several of these queryset changes its a lot more elegant to package ...
curl json post request via terminal to a rails app
...firstname","last_name":"lastname","email":"email@email.com","password":"app123","password_confirmation":"app123"}}' \
http://localhost:3000/api/1/users
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Determine the data types of a data frame's columns
...7.6, 167.6...
$ hp <dbl> 110, 110, 93, 110, 175, 105, 245, 62, 95, 123, 123, 180, 180, 180, 205, 215...
$ drat <dbl> 3.90, 3.90, 3.85, 3.08, 3.15, 2.76, 3.21, 3.69, 3.92, 3.92, 3.92, 3.07, 3.0...
$ wt <dbl> 2.620, 2.875, 2.320, 3.215, 3.440, 3.460, 3.570, 3.190, 3.150, 3.440, 3...
Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
...debug parameters to see remote "Certificate chain" in logs, then grep the "CN" in truststore explicitly passed (instead of default) as follows, if not present, you need to add. ssllabs.com/ssltest/analyze.html will show if server side certs has incomplete chain, and includes intermediate certificati...
Excel “External table is not in the expected format.”
...ed Jun 5 '13 at 12:46
jordanhill123jordanhill123
3,86222 gold badges2727 silver badges3838 bronze badges
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How to sort an array in Bash
...ven make it more generic and have it use a first argument that is the test function use, e.g.,
#!/bin/bash
# quicksorts positional arguments
# return is in array qsort_ret
# Note: iterative, NOT recursive! :)
# First argument is a function name that takes two arguments and compares them
qsort() {
...
What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
...ugs doesn't make those bugs the fault of two characters in the URL. If the site is coded properly to understand and generate them, crawlable AJAX URLs are quite handy. Lots of other things on Facebook glitch out, too.
– ceejayoz
Oct 15 '10 at 3:19
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XDocument or XmlDocument
...id="4" />
<bar id="5" />
</foo>
<foo id="123">Text 1<moo />Text 2
</foo>
</xml>
We can evaluate:
var node = xele.XPathSelectElement("/xml/foo[@id='123']");
var nodes = xele.XPathSelectElements(
"//moo/ancestor::xml/descendant::baz[@id='1'...