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How do I use the lines of a file as arguments of a command?
...u couldn't iterate over each line individually. For that you could write a script with a 'for' loop:
for line in `cat input_file`; do some_command "$line"; done
Or (the multi-line variant):
for line in `cat input_file`
do
some_command "$line"
done
Or (multi-line variant with $() instead of...
Correct use of Multimapping in Dapper
...eld on tables, In may case changed as Id by as _SplitPoint_, the final sql script looks like this:
select
p.*,
c.CustomerID AS _SplitPoint_,
c.*,
address.AddressID AS _SplitPoint_,
address.*,
country.CountryID AS _SplitPoint_,
country.*
Then in dapper add just one splitOn as this
cmd =
...
How to assign the output of a command to a Makefile variable
...an "environment variable" to be set, then you have to export it.
my_shell_script
echo $MY_ID
would need this in the makefile
target:
export MY_ID=$(GENERATE_ID); \
./my_shell_script;
Hope that helps someone. In general, one should avoid doing any real work outside of recipes, beca...
How can I make XSLT work in chrome?
... file . The transformation is left to be executed client-side, without JavaScript.
11 Answers
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Programmatically generate video or animated GIF in Python?
...g post has a method to create animated GIFs in the comments. Download the script images2gif.py (formerly images2gif.py, update courtesy of @geographika).
Then, to reverse the frames in a gif, for instance:
#!/usr/bin/env python
from PIL import Image, ImageSequence
import sys, os
filename = sys.a...
What is pip's equivalent of `npm install package --save-dev`?
...it really bothers you, it wouldn't be too difficult to write a custom bash script (pips) that takes a -s argument and freezes to your requirements.txt file automatically.
Edit 1
Since writing this there has been no change in providing an auto --save-dev option similar to NPM however Kenneth Reitz...
I change the capitalization of a directory and Git doesn't seem to pick up on it
...ready changed the file names without using git mv --force or some other CL script. Thank you!
– MeanMatt
Dec 15 '16 at 1:48
4
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Javascript : natural sort of alphanumerical strings
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So you need a natural sort ?
If so, than maybe this script by Brian Huisman based on David koelle's work would be what you need.
It seems like Brian Huisman's solution is now directly hosted on David Koelle's blog:
Brian Huisman's javascript solutions
David koelle's article...
What does the C++ standard state the size of int, long type to be?
...inition, sizeof(char) is 1, notwithstanding the test in the Perl configure script.
Note that there were machines (Crays) where CHAR_BIT was much larger than 8. That meant, IIRC, that sizeof(int) was also 1, because both char and int were 32-bit.
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Shell Script — Get all files modified after
I'd rather not do this in PHP so I'm hoping a someone decent at shell scripting can help.
9 Answers
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