Snipplr

(Python) Flatten a list of lists (any depth) in Python - alces

Wed, 03 Dec 2014 20:53:26 UTC

Flatten a list of lists (or tuple of tuples, list of tuples, etc.) to any depth of nesting using no mutable objects.

(Python) Update timezone data on RedHat-like servers using fabric - alces

Fri, 26 Sep 2014 17:48:59 UTC

Usage: 1. save the snippet as *fabfile.py* 2. and run: **$ fab -H myhost1,myhost2...** or set *env.roledefs['myrole'] = ['myhost1', 'myhost2', ...]* in *fabfile.py* and run this way: **$ fab -R myrole**

(XML) Print all of the environment variables from a maven build - alces

Fri, 05 Sep 2014 20:49:42 UTC

Prints names and values of all the environment variables from a context of maven build using maven-antrun-plugin and echoproperties maven task

(Groovy) Groovy object's marshalling/unmarshalling via JAXB - alces

Mon, 19 May 2014 16:22:53 UTC

Example of JAXB-annotated POGO, marshalled and unmarshalled via static methods of JAXB object.

(Groovy) Hudson online nodes count - alces

Fri, 29 Nov 2013 00:32:35 UTC

Returns, how many hudson slaves is connected and working now

(Groovy) Abort hudson builds with huge logs - alces

Mon, 18 Nov 2013 17:22:59 UTC

Groovy script for hudson's scripler/script console (for latter case import line could be removed) aborting running builds with loo large logs.

(XML) Making ant-like flat lib directory in pom.xml - alces

Mon, 11 Nov 2013 18:40:25 UTC

Copy all runtime dependencies into single flat directory (ant-like lib setup) - maybe useful for trimming too long classpathes.

(XML) Clear local maven repository via maven-antrun-plugin at pre-clean phase - alces

Thu, 05 Sep 2013 17:26:37 UTC

By default "mvn clean" cleans only target, for clear local repository run: mvn clean -Dskip.repo.clean=false

(XML) Clear local maven repository via maven-clean-plugin - alces

Thu, 05 Sep 2013 16:48:42 UTC

Yet another way to clean maven local artifacts cache before build - putting local repository as Ant-like in maven-clean-plugin configuration (default clean action - cleaning target directory - works by default).

(XML) Clear local maven repository on clean goal via maven-antrun-plugin - alces

Sat, 24 Aug 2013 00:47:49 UTC

Using this configuration in pom.xml 'clean' should be only one task in mvn command line (for ex. mvn clean compile now breaks a build on dependency problem, but mvn clean && mvn compile works fine).

(Bash) Reload dependencies cache in maven 2/3 - alces

Mon, 13 May 2013 17:32:51 UTC

How to reload dependencies cache in maven 2/3

(Groovy) Jar with dependencies task for build.gradle - alces

Tue, 12 Mar 2013 23:51:12 UTC

Custom task using gradle java plugin for build runnable jar file with full dependencies set

(Groovy) Print maven version for all Hudson jobs - alces

Wed, 06 Mar 2013 01:47:18 UTC

Ant or JDK versions printing makes via the same way. Use 'antName' or 'jdk' instead 'mavenName' string.

(Groovy) Save all images from RSS feed - alces

Mon, 04 Mar 2013 23:41:21 UTC

Gets "src" attributes from all "img" tags in RSS entries descriptions

(Groovy) Groovy way to replace regexp matches - alces

Wed, 27 Feb 2013 18:46:27 UTC

Example of working with regexp sub-matches via Groovy way

(Groovy) CBC World News RSS parser - alces

Wed, 27 Feb 2013 17:42:24 UTC

Reads CBC news RSS with fancy-prints its in table, splitting news description by image & text.

(XML) web.xml for run HSQLDB in Servlet mode - alces

Mon, 18 Feb 2013 17:51:45 UTC

place hsqldb.jar in <servletDir>/WEB-INF/lib, make file <servletDir>/WEB-INF/web.xml with following content & your DB will reachable via URL: http://<tomcatHost>:<tomcatPort>/<servletDir>

(Groovy) Load HSQLDB connection parameters from .properties file in groovlet - alces

Thu, 14 Feb 2013 18:11:53 UTC

Example of using .properties file for get database connection parameters into script

(Groovy) Get user\'s permissions in hudson - alces

Thu, 07 Feb 2013 20:14:14 UTC

Getting user's permissions in Hudson

(Groovy) AntBuilder pseudo-targets - alces

Wed, 06 Feb 2013 23:33:45 UTC

Way to make ant-like pseudo-targets in groovy AntBuilder

(Groovy) Recursive delete current directory - alces

Wed, 06 Feb 2013 23:22:33 UTC

Safe way to recursive delete directory