Snipplr

(JavaScript) Run given code only for other paths - ef

Thu, 22 Aug 2013 02:17:19 UTC

Executes code only for locations other than specified.

(Bash) sed replace in Mac OS X - ef

Tue, 12 Feb 2013 03:02:54 UTC

Replaces string 'sth' with 'sth-new' in all files in current directory.

(Bash) Untaring tgz files in currenct directory - ef

Tue, 30 Oct 2012 06:38:58 UTC

Single line code untaring all tgz files in current directory. Got it from here: http://lists.pdxlinux.org/pipermail/plug/2005-January/037980.html

(Bash) Redis deleting keys with prefix - ef

Thu, 28 Jun 2012 01:01:38 UTC

Deletes all keys starting with prefix. Inspired by: http://stackoverflow.com/a/4006575

(Clojure) Listing special forms - ef

Fri, 08 Jun 2012 21:12:35 UTC

Title tells everything

(Clojure) Logarithm with base 2 (log2) - ef

Mon, 28 May 2012 18:25:18 UTC

Implementation of base2 logarithm

(Clojure) Filtering by using case example - ef

Tue, 01 May 2012 01:33:18 UTC

Example of filtering by using case

(Bash) Adding jstontools jar to Maven repository - ef

Tue, 28 Feb 2012 03:18:35 UTC

Way to install jsontools jar. Inspired by http://maven.apache.org/guides/mini/guide-3rd-party-jars-local.html

(Awk) Listing directiories in shell - ef

Tue, 21 Feb 2012 19:18:22 UTC

Command list subdirectories in current directory.

(Clojure) Starting multiple threads - ef

Fri, 17 Feb 2012 07:00:52 UTC

Creates number of threads (specified by 'threads-number') running fn-name function. This is possible, because every Clojure function implements Runnable interface.

(Clojure) Strip tags from HTML - ef

Sat, 28 Jan 2012 04:07:35 UTC

Function strips HTML tags from string.

(Clojure) Split string by whitespace - ef

Tue, 24 Jan 2012 21:29:25 UTC

Function splits string by whitespace.

(Clojure) Lazy characters input - ef

Mon, 23 Jan 2012 23:53:30 UTC

Taken from here http://groups.google.com/group/clojure/msg/1590311bac972d15, useful if you can not (or do not want to) line-seq file (e.g. when whole file is one big line).

(Clojure) Clojure test stubbing - ef

Sat, 21 Jan 2012 05:57:32 UTC

Macro allowing for substitution of functions with predefined values. Taken from "Clojure in action" page 180 Example: (defn calc-x [x1 x2] (* x1 x2)) (defn calc-y [y1 y2] (/ y2 y1)) (defn some-client [] (println (calc-x 2 3) (calc-y 3 4))) (stubbing [calc-x 1 calc-y 2 (some-client)) prints: "1 2" instead of "6 4/3"

(Clojure) Getting function by name (in string) in Clojure. - ef

Sat, 07 Jan 2012 09:59:07 UTC

Gets function by name.

(Clojure) Clojure ISO 8601 current date with clj-time - ef

Wed, 21 Dec 2011 23:10:15 UTC

Better way of generating date in ISO 8601 format (e.g. "2011-12-12T20:50:22+0100"). Needs to require [clj-time.core :as time] and [clj-time.format :as time-format].

(Clojure) Print classpath in Clojure - ef

Wed, 14 Dec 2011 01:50:50 UTC

Inspired by this: http://pupeno.com/2008/11/26/printing-the-class-path-in-clojure/

(Clojure) Clojure ISO 8601 current date - ef

Tue, 13 Dec 2011 06:54:22 UTC

Return string representing current date in ISO 8601 format, e.g. "2011-12-12T20:50:22+0100". java.util.Calendar and java.text.SimpleDateFormat have to be imported first. NOTICE: Use this instead: http://snipplr.com/view/62060/clojure-iso-8601-current-date-with-cljtime/

(Clojure) Printing map in Clojure - ef

Fri, 09 Dec 2011 00:30:06 UTC

Function prints all key value pars of Clojure map in key : value format. Useful in debugging.

(Clojure) Printing files in Clojure - ef

Thu, 08 Dec 2011 23:25:16 UTC

Preferred way of printing files in Clojure.

(PHP) Setting default shipping method in Magento - ef

Fri, 29 Apr 2011 02:34:40 UTC

Inspired by http://subesh.com.np/2010/08/magento-setting-default-shipping-method-cart-page/. Basically Magento requires only countryId in shipment address to show shipment methods (at least in polish case). Very useful if you want user to select shipment method before specifying address. This code must be put in init method of Mage_Checkout_Model_Cart or class that redefines it, just after line 122 (after Mage_Checkout_Model_Cart {...} in other words), otherwise it won't show up in cart when user first enters it, only when he/she refershes it.

(PHP) Getting path to controller in Zend Framework - ef

Fri, 01 Apr 2011 04:46:11 UTC

(Symfony) Get current route name anywhere from application - ef

Thu, 24 Feb 2011 23:52:14 UTC

I add this snippet because it's a little bit tricky to find it in API documentaion (it is in sfPatternRouting, not in sfRouting, like one would expect).

(Symfony) Send HTML mail with view partial from Symfony task - ef

Tue, 22 Feb 2011 20:13:11 UTC

(SVN) Subversion ignore directory contents - ef

Sun, 13 Feb 2011 09:07:44 UTC

Command used to ignore all contents of specific directory

(Symfony) Using url_for in actions - ef

Sat, 12 Feb 2011 00:07:43 UTC

Same method can be applied anywhere in the application, just change $this->getContext() to sfContext::getInstance()

(Symfony) Polish REGON validator in Symfony - ef

Tue, 08 Feb 2011 01:11:26 UTC

(Symfony) Polish postal code validator in Symfony - ef

Tue, 08 Feb 2011 01:03:33 UTC

(Symfony) Example of using sfWidgetFormInputFileEditable to add images in Symfony 1.4 - ef

Mon, 07 Feb 2011 03:29:25 UTC

Example provides working solution to uploading and editing files in Symfony.