Popular recipes tagged "meta:license=apache" but not "constraint_solver"

Apache::ReadConfig (Perl)

2015-11-17T00:14:45-08:00

Perl recipe 579127 by Roger Mbiama Assogo (angosso_net).

mod_perl defines a package called Apache::ReadConfig. Here it keeps all the variables that you define inside the <Perl> sections.

Installed Modules (Perl)

2015-07-17T04:18:15-07:00

Perl recipe 579084 by Roger Mbiama Assogo (application, debugging, network).

Additional Perl modules are installed on the server (aside from the standard libraries) run from a web broswer.

Angosso (Perl)

2015-07-29T21:21:56-07:00

Perl recipe 579087 by Roger Mbiama Assogo (i18n).

PPM management utility for ActivePerl The http_proxy Environment Variable Setting http_proxy Using the CPAN shell

embedded ssl (Perl)

2015-07-17T01:39:05-07:00

Perl recipe 579083 by Roger Mbiama Assogo (root).

"This module is a true drop-in replacement for IO::Socket::INET that \ uses SSL to encrypt data before it is transferred to a remote server \ or client. IO::Socket::SSL supports all the extra features that one \ needs to write a full-featured SSL client or server application: \ multiple SSL contexts, cipher selection, certificate verification, and \ SSL version selection. As an extra bonus, it works perfectly with \ mod_perl."

Send a message to remote syslog server (Perl)

2014-07-31T17:23:17-07:00

Perl recipe 578916 by Brett Carroll (perl, syslog, unix). Revision 2.

This script allows sending syslog messages to a remote syslog server (UNIX).

Multiple host/ip DNS resolution - mass_nslookup.pl (Perl)

2014-07-31T17:11:03-07:00

Perl recipe 578915 by Brett Carroll (address, digg, dns, hostname, ip, nslookup, perl).

Parse a text file containing a list of IP Addresses or hostnames (one per line) and print out the corresponding IP Address or hostname resolved by DNS.

Get all installed Windows hotfixes (Perl)

2014-07-31T17:33:19-07:00

Perl recipe 578917 by Brett Carroll (engineering, fix, hotfix, hotfixes, ole, perl, quick, win32, windows, wmi).

This script uses WMI (via Win32::OLE) to retrieve and print out a comma separated list of all installed Windows hotfixes.

Truth Value Aware Iterable (Python)

2013-06-11T08:00:25-07:00

Python recipe 578549 by Alan Franzoni (boolean, iterable, truth).

This small recipe enables truth value testing on iterables.

It is quite common to do things like:

if somesequence:
    ...
else:
    ...

Such constructs, that enter the if block if the sequence's got one or more elements and the else block if it's empty, work fine on non-lazy builtin sequences (lists, strings, tuples) and dictionaries as well, but doesn't necessarily work on generic iterables - most of them are always true regardless of their contents, since they're some kind of object. A classical example is generators, but such behaviour can be extended to any object implementing the Iterable interface.

Just wrap your iterable with this decorator and you'll get a truth-aware iterable which supports proper truth testing by doing a small first element prefetching and can then be used just like the original iterable.

Hierarchical Clustering Heatmap Python (Python)

2012-06-26T07:29:22-07:00

Python recipe 578175 by Nathan Salomonis (clustering, heatmap, hierarchical, microarray, python, rnaseq).

Python script that performs hierarchical clustering (scipy) on an input tab-delimited text file (command-line) along with optional column and row clustering parameters or color gradients for heatmap visualization (matplotlib). Designed particularly for transcriptome data clustering and data analyses (e.g., microarray or RNA-Seq). For example: $python hierarchical_clustering.py --i /Users/me/logfolds.txt

Benchmark (PHP)

2015-06-26T04:30:14-07:00

PHP recipe 578235 by Roger Mbiama Assogo (perl, ppi, scripts, vim). Revision 6.

perl [ -sTtuUWX ] [ -hv ] [ -V[:configvar] ] [ -cw ] [ -d[t][:debugger] ] [ -D[number/list] ] [ -pna ] [ -Fpattern ] [ -l[octal] ] [ -0[octal/hexadecimal] ] [ -Idir ] [ -m[-]module ] [ -M[-]'module...' ] [ -f ] [ -C [number/list] ] [ -S ] [ -x[dir] ] [ -i[extension] ] [ [-e|-E] 'command' ] [ -- ] [ programfile ] [ argument ] [stap -L 'kernel.trace("*")'|sort] [feature]... BEGIN { my $b__dir = (-d '/home/angosson/perl'?'/var/www/cgi-bin/perl':( getpwuid($>) )[7].'/perl');

unshift @INC,$b__dir.'5/lib/perl5',$b__dir.'5/lib/perl5/x86_64-linux-thread-multi',map { $b__dir . $_ } @INC;

} require LWP::UserAgent;

my $ua = LWP::UserAgent->new; $ua->timeout(10); $ua->env_proxy;

Output data in tabular form (Python)

2012-04-20T19:27:57-07:00

Python recipe 578105 by srikantkt (tabular). Revision 4.

Often times, data lists need to be output in tabular format. Here is a sample that allows specifying table heading and data rows. Came across recipe 577615 after I posted but I am still biased.

Async subprocess check_output replacement for Twisted (Python)

2012-01-20T09:48:27-08:00

Python recipe 578021 by Alan Franzoni (check_output, python, spawnprocess, subprocess, twisted).

As any twisted user knows, the original python subprocess module can yield to interferences with twisted's own reactor - at least unless installSignalHandlers is false, which can lead to other consequences.

This recipe simulates a stripped down version of subprocess.check_output() which returns a deferred and is twisted friendly.

Convert strings like '5d' and '60s' to timedelta objects (Python)

2011-10-06T14:06:54-07:00

Python recipe 577894 by Dan McDougall (datetime, timedelta).

I wrote this little function for [Gate One](http://vimeo.com/24857127) (a web-based terminal emulator/SSH client)... It converts strings in the format of <num><character> into timedelta objects. It's not rocket science but maybe it'll save someone a few keystrokes :). Besides that, it comes with a really nice Sphinx-ready (reStructuredText) docstring with complete doctests.

Youtap - Downloading YouTube video through Python command line script (Python)

2011-07-26T21:47:24-07:00

Python recipe 577807 by Sundar Srinivasan (flash, mime, youtube, youtube_downloader). Revision 3.

Python program to download YouTube video from command line. Originally posted in: https://github.com/krishnasun82/youtap

Usage: python youtap.py "<youtube-link>"

The reason for giving the link in double-quotes is that sometimes the link contain '&'(ampersand), which the UNIX interprets as "run the program in background"

Resettable Timer class (a little enhancement from python builtin Timer class) (Python)

2010-09-24T08:37:58-07:00

Python recipe 577407 by Eddy Jacob (reset, resettable, timer).

A more simple resettable timer class, by adding few logic from python builtin Timer code. the print statement in each function call is for debugging purposes only, to show if it works.

Context manager to temporarily set an attribute on an object (Python)

2010-03-06T16:15:57-08:00

Python recipe 577089 by Brett Cannon .

When testing, it can be really handy to temporarily override an object's attribute with a mock object. This recipe provides a context manager that does that.

Generic execution script for a package/application (Python)

2010-03-06T16:10:35-08:00

Python recipe 577088 by Brett Cannon .

If you keep your application's front-end execution logic in a __main__.py file within your package and change the XXX string to the name of your application's package, this script will handle executing your application for you just like how Python's -m option does it.

Planet Terrain Heightmap Generator (Python)

2010-03-10T16:35:37-08:00

Python recipe 576929 by Shea Kauffman (creation, generation, generator, heightmap, landscape, map, pil, planet, planted, pygame, terrain, world). Revision 9.

The process is simply: 1. Take a plane 2. Cut out a shape 3. Make it a little taller 4. Repeat

Similar to the spherical landscape algorithm by Hugo Elias.
I found a combination of Ovals and Triangles to produce the best results.