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How to get a reference to current module's attributes in Python
...packages\_pytest\config\__init__.py 90
*** <module> c:\Python\x86\37\Scripts\pytest.exe\__main__.py 7
Can handle python piped or interactive session.
Cons:
A kind of much precise and can return modules registered in an executable like for the pytest.exe which might not what you want.
inspe...
Regular expression for floating point numbers
...th Escaping
Some languages have built-in support for regexes, such as JavaScript. For those languages that don't, escaping can be a problem.
This is because you are basically coding in a language within a language. Java, for example, uses \ as an escape character within it's strings, so if you wan...
Why am I getting a “401 Unauthorized” error in Maven?
... publishing from the command line it works, but then when you do it from a script it fails (because it didn't exist in the repository the first time around). Either publish using a different version number, or delete the old artefact on the server and republish.
The SNAPSHOTS repository (as oppose...
What is WEB-INF used for in a Java EE web application?
...uld be accessible by using a simple static URL (usefull to load CSS or Javascript for instance).
Your JSP files can be anywhere though from a technical perspective. For instance in Spring you can configure them to be in WEB-INF explicitly:
<bean id="viewResolver" class="org.springframework.web...
How line ending conversions work with git core.autocrlf between different operating systems
...lso never get converted.
This means that if a badly written EOL conversion script tries to convert a mixed ending file with CRLFs+LFs, by just converting LFs to CRLFs, then it will leave the file in a mixed mode with "lonely" CRs wherever a CRLF was converted to CRCRLF.
Git will then not convert any...
Alternative to google finance api [closed]
... stock info as a CSV here: http://www.jarloo.com/
Using that I wrote this script. I'm not really a ruby guy but this might help you hack something together. I haven't come up with variable names for all the fields yahoo offers yet, so you can fill those in if you need them.
Here's the usage
TICKE...
What's the difference between --general-numeric-sort and --numeric-sort options in gnu sort
... probably want to specify locale when using sort if want to write portable script.
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Bash tool to get nth line from a file
...t; this is inhibited on the last line because the q causes the rest of the script to be skipped when quitting.
If you have NUM in a variable, you will want to use double quotes instead of single:
sed "${NUM}q;d" file
shar...
When should I use C++14 automatic return type deduction?
...d the compiler thinks another causing problems (as has happened with every scripting language I've ever used). I think auto was a giant mistake and it will cause orders of magnitude more pain than help. Others will say you should use it all the time, as it fits their philosophy of programming. At...
How do I discover memory usage of my application in Android?
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Have a look at pixelbeat.org/scripts/ps_mem.py which uses the techniques mentioned above to show used RAM for programs
– pixelbeat
Aug 13 '10 at 10:47
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