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How should you build your database from source control?
...dent and/or sensitive information is stored in plain files.
I use a custom batch file to launch Create.sql : Create.cmd. Its goal is mainly to check for pre-requisites (tools, environment variables...) and send parameters to the SQL script. It can also bulk-load static data from CSV files for perfor...
How to enter in a Docker container already running with a new TTY
... PORTS NAMES
1170fe9e9460 localhost:5000/python:env-7e847468c4d73a0f35e9c5164046ad88 "./run_notebook.sh" 26 seconds ago Up 25 seconds 0.0.0.0:8989->9999/tcp SLURM_TASK-303337_0
1170fe9e9460 is the container id in this case.
Second, enter ...
What's a monitor in Java?
...mmers to use any object as a monitor. For example, every object has a wait queue,a re-entrance queue and wait and notify methods making it a monitor;
read about monitors here.
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Is there a performance difference between i++ and ++i in C++?
...00 -O1 0.05 2.79
-DPACKET_SIZE=500 -O3 0.08 2.18
-DPACKET_SIZE=5000 -O3 0.07 21.90
Conclusion
Performance-wise
If you do not need the previous value, make it a habit to use pre-increment. Be consistent even with builtin types, you'll get used to it and do not run risk of suffer...
Using sed to mass rename files
...
I wrote a small post with examples on batch renaming using sed couple of years ago:
http://www.guyrutenberg.com/2009/01/12/batch-renaming-using-sed/
For example:
for i in *; do
mv "$i" "`echo $i | sed "s/regex/replace_text/"`";
done
If the regex contains g...
Should .nuget folder be added to version control?
...developers workstation.
Further, you should place in source control the batch file required to get a workstation ready to start editing the project. The batch file is going to run the commands necessary to get and install the dependency packages.
Beyond that I'd say you might want to contact ...
Convert SVG image to PNG with PHP
...great. Thanks for the tip. I'm going to use it in conjunction with perl to batch-process loads of SVG files I created from a template.
– simbabque
Jun 6 '12 at 12:25
add a com...
How to set child process' environment variable in Makefile
...very little to educate future SO readers. Your answer is in the moderation queue for being low-quality.
– mickmackusa
Apr 22 '17 at 2:36
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How to install python modules without root access?
I'm taking some university classes and have been given an 'instructional account', which is a school account I can ssh into to do work. I want to run my computationally intensive Numpy, matplotlib, scipy code on that machine, but I cannot install these modules because I am not a system administrator...
How to get one value at a time from a generator function in Python?
...>).
subsequent calls to next() produces successive object values in the queue.
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