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Code block in numbered list (Wiki syntax)
... used this same syntax you suggested for images within numbered lists: #:[[File:image.jpg]] between numbered items. This helps a ton.
– Michael Plautz
Mar 23 '15 at 20:20
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Is it possible to set the equivalent of a src attribute of an img tag in CSS?
...ion. You have no control over the dimensions of the rendering of the image file. In normal use, you can control the height-width of an image, if the file is specified in the source. But this is basically no different from a div with a background image, where if your div is bigger than the image, you...
Remove sensitive files and their commits from Git history
I would like to put a Git project on GitHub but it contains certain files with sensitive data (usernames and passwords, like /config/deploy.rb for capistrano).
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What's the difference between unit, functional, acceptance, and integration tests? [closed]
...to (non-trivial) collaborators
Access the network
Hit a database
Use the file system
Spin up a thread
etc.
Any kind of dependency that is slow / hard to understand / initialise / manipulate should be stubbed/mocked/whatevered using the appropriate techniques so you can focus on what the unit of ...
Unable to update the EntitySet - because it has a DefiningQuery and no element exis
... and don't forget to click on "Update Model from Database" on your .edmx file
– Bashar Abu Shamaa
Oct 20 '15 at 7:22
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Is there a way to list pip dependencies/requirements?
...--no-binary :all: -v
-d tells pip the directory that download should put files in.
Better, just use this script with the argument being the package name to get only the dependencies as output:
#!/bin/sh
PACKAGE=$1
pip download $PACKAGE -d /tmp --no-binary :all:-v 2>&1 \
| grep Collecting...
I lose my data when the container exits
... Incrementally committing changes is not "the docker way". Use a DOCKERFILE.
– user2105103
Jan 14 '15 at 14:23
24
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How to duplicate a whole line in Vim?
...fter line 7,
:,+t0 will copy current and next line at the beginning of the file (,+ is a synonym for the range .,.+1),
:1,t$ will copy lines from beginning till cursor position to the end (1, is a synonym for the range 1,.).
If you need to move instead of copying, use :m instead of :t.
This can b...
awk without printing newline
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awk '{sum+=$3}; END {printf "%f",sum/NR}' ${file}_${f}_v1.xls >> to-plot-p.xls
print will insert a newline by default. You dont want that to happen, hence use printf instead.
share
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Java Runtime.getRuntime(): getting output from executing a command line program
... @AlbertChen pwd && ls is not just executing a single file, when you do that in a shell it executes both the /bin/pwd and /bin/ls executables. If you want to do stuff like that within java you'll need to do something like {"/bin/bash","-c", "pwd && ls"}. You probably don...