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Is it worthwile to learn assembly language? [closed]
... worthwhile to learn a functional programming language, logic programming, scripting languages, math-based languages. You only have so much time, so you do have to pick and choose.
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How can I see what I am about to push with git?
... want a more graphical view you have a bunch of options.
Tig and the gitk script that come with git both display the current branch of your local copy and the branch of the remote or origin.
So any commits you make that are after the origin are the commits that will be pushed.
Open gitk from sh...
How to make a cross-module variable?
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@sedeh: no. If a.py is also run as a script then use if __name__=="__main__" guard in it to avoid running unexpected code on import.
– jfs
Aug 23 '14 at 12:31
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Running multiple commands with xargs
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Installing tools via running random scripts from unknown sites is horrible practice. Parallel has oficiall packages for popular distros, which can be trusted (to some extend) way more than random wget|sh...
– mdrozdziel
De...
How to Configure SSL for Amazon S3 bucket
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@Elegant.Scripting if you have a dedicated SSL certificate (not a SNI certificate) then that machine needs a dedicated IP which incurs costs. presumably a dedicated IP is needed for you for every location around the world where S3 is ...
What is the point of a “Build Server”? [closed]
...icated build-agent on a dedicated build-server. Running an automated build-script in a clean checkout of the repository on a local developers machine already gives most of the advantages of a dedicated build-server.
– Kaiserludi
Mar 21 '17 at 14:49
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What's the difference between RANK() and DENSE_RANK() functions in oracle?
...s.
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
select ...
Pickle or json?
... The article compares performance only related to strings. Here is a script you can run in order to test strings, floats and ints seperately: gist.github.com/marians/f1314446b8bf4d34e782
– Marian
Jul 3 '14 at 9:25
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Escape a string for a sed replace pattern
In my bash script I have an external (received from user) string, which I should use in sed pattern.
14 Answers
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I do not want to inherit the child opacity from the parent in CSS
...other answer in this thread (which is also my website), here's a brand new script I wrote that fixes this problem automatically, called thatsNotYoChild.js:
http://www.impressivewebs.com/fixing-parent-child-opacity/
Basically it uses JavaScript to remove all children from the parent div, then repos...