Recently I accidentally added a wrong tag to one of my git repositories. So I had to remove a tag from GIT. Here is how I did it: $> git tag -d release_2.0.0 $> git push origin :refs/tags/release_2.0.0 What these two lines do is: delete tag from local repository pust the update (deletion of tag) […]
Just discovered pydio (https://pydio.com). I didn’t now this nice little file sharing tool before. A partner of my agency uses this OpenSource application to share files with customers and partners. It looks very nice, is responsive, provides native apps for iOS and Android, file synchronization over all platforms, flexible access control list (ACL) and is […]
Today I wanted to test a tiny shell script, that didn’t do such magic stuff. It only generates a few websites, stores and storeviews and associates approximately 200 products to 4 websites. When I ran it locally I had no problems at all. But on the staging server I got the following error message when […]
This little tutorial shows how to dump wildcard selected tables from a MySQL database. That’s useful if you don’t want to dump the whole database. Background Recently I had to export a few selected tables from a very huge database. For that I could have run a query like that to export only the required […]
Recently I had to associate all products of a shop to newly created websites in a setup shell script (Associate products to all websites). This could have been implemented like that: <?php /** * Associates products to the newly created websites */ private function _associateProducts() { $aWebsiteIDs = Mage::getModel(‘core/website’) ->getResourceCollection() ->getAllIds(); //remove default website array_shift($aWebsiteIDs); // […]
Recently I had the pleasure to setup Contao (https://contao.org/) in the Amazon cloud (AWS – Elastic Beanstalk). Therefore I had to enable HTTPS behind loadbalancers. The problem was, that the AWS-Loadbalancer is the SSL Endpoint / SSL Terminator in an AWS Beanstalk – architecture. Contao didn’t recognize, that it was running under HTTPS and therefore set the wrong […]
Lets imagine you want to search for a term in a file and you want to know, how often it can be found in the file. With this command combination you can count search results on bash: $> less xmlfile.xml | grep SearchmeIfYouCan | wc -l This is how this way to count search results […]
Recently I messed up my life by running this from out of my home folder: $> chmod 600 * Naturally I thought to be in another folder 😉 The result was, that I could not open any programs any more. What was not that nice! 😉 To get out of trouble I had to run […]
If you want to output a CSV file on Linux shell, you could just open it with less, cat or nano (un-formatted CSV output): $> less mydummyfile.csv $> cat mydummyfile.csv $> nano mydummyfile.csv The problem with this approach is, that you will get an unformatted ugly chunk of characters like that: A much better way is it, […]
To get all attribute options from a Magento dropdown attribute (select field) you can use the following snippet: <?php $oAttibute = Mage::getModel(‘eav/config’)->getAttribute(Mage_Catalog_Model_Product::ENTITY, ‘sheldon_special’); $aOptions = $oAttibute->getSource()->getAllOptions(); var_dump($aOptions); That gives you an array like that: <?php $aOptions = {array} [6] 0 = {array} [2] label = “” value = “” 1 = {array} [2] label = […]
