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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 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() {
...
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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Could not load file or assembly 'xxx' or one of its dependencies. An attempt was made to load a prog
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If you get this error while running the site in IIS 7+ on 64bit servers, you may have assemblies that are 32bit and your application pool will have the option "Enable 32-Bit Applications" set to False; Set this to true and restart the site to get it working.
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Bootstrap 3 Flush footer to bottom. not fixed
I am using Bootstrap 3 for a site I am designing.
13 Answers
13
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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...
surface plots in matplotlib
...n in 2d arrays.
If all you have is a list of 3d points, rather than some function f(x, y) -> z, then you will have a problem because there are multiple ways to triangulate that 3d point cloud into a surface.
Here's a smooth surface example:
import numpy as np
from mpl_toolkits.mplot3d impor...
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 do you determine what technology a website is built on? [closed]
Quite often I come across a nice looking or functional website, and wonder what technology was used to create it. What techniques are available to figure out what a
particular website was built with?
...