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What IDE to use for Python? [closed]
...te, debugging, etc.)?
We have a comprehensive wiki page for this question https://wiki.python.org/moin/IntegratedDevelopmentEnvironments
Submit edits to the spreadsheet
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How to check which version of v8 is installed with my NodeJS?
...H)_VERSION' | sed -e 's/^[^0-9]*//'`; V=`echo $V | sed -e 's/ /\./g'`; URL=https://github.com/joyent/node/raw/v$V/ChangeLog; curl --silent $URL | grep 'Upgrade v8' | head -1 | sed -e 's/^.* //'; unset V; unset URL
For example, in my box with node.js 0.4.7 I get:
3.1.8.10
:)
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How to implement the factory method pattern in C++ correctly
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You can read a very good solution in: http://www.codeproject.com/Articles/363338/Factory-Pattern-in-Cplusplus
The best solution is on the "comments and discussions", see the "No need for static Create methods".
From this idea, I've done a factory. Note that I'm using ...
How to remove all leading zeroes in a string
...regex? Wow!
Here you go, the easiest and simplest way (as explained here: https://nabtron.com/kiss-code/ ):
$a = '000000000000001';
$a += 0;
echo $a; // will output 1
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When do Java generics require
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First - I have to direct you to http://www.angelikalanger.com/GenericsFAQ/JavaGenericsFAQ.html -- she does an amazing job.
The basic idea is that you use
<T extends SomeClass>
when the actual parameter can be SomeClass or any subtype of it.
In your exam...
Regular Expression: Any character that is NOT a letter or number
..."123 235-25%";
x.replace(/\D/g, '');
Results in x: "12323525"
See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions
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How to force maven update?
...endency:purge-local-repository clean install
Lots more info available at https://maven.apache.org/plugins/maven-dependency-plugin/examples/purging-local-repository.html
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Hudson vs Jenkins in 2012 [closed]
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I think https://stackoverflow.com/a/5970813/556520 answers a lot of important questions about the hudson vs jenkins issue. The topic explains both sides of the situation with pros and cons for each product.
From personal experience ...
read complete file without using loop in java
...eadString(Path path);
Files.readString(Path path, Charset cs)
Source: https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/nio/file/Files.html#readString(java.nio.file.Path)
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Getting name of windows computer running python script?
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From https://mail.python.org/pipermail/python-list/2006-April/397494.html
import os
os.getenv('COMPUTERNAME')
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