Webdesign code and practices collection
This is a strange and inexplicable error. Typing into the Ubuntu dashboard spawns new tabs in Chromium. This happens even if Chromium is not running it simply launches and spawns one or more tabs. Sometimes this also happened when software updater started. I had Chromium as the default browser earlier and made Firefox the default …
Error 110: Connection timed out while reading response header from upstream Sometimes a Nginx web server seems to load pages with php code with a lot of xml parsing really slowly. Often it doesn’t load or connection times out. This will be seen more on pages where the php code parses through large xml files …
If your mysql seems broken and giving errors like: # service mysql start start: Job failed to start or ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/var/run/mysqld/mysqld.sock’ (2) Or if you try to recreate databases with mysqlinstalldb: … … ERROR: 1 Can’t create/write to file ‘./mysql/db.frm’ (Errcode: 13) 041226 xx:xx:xx /usr/libexec/mysqld: …
This post explains how you can export unencrypted, readable, usable passwords saved in Google Chrome as a spreadsheet table.
If you are trying to install something and the server waits forever after you answer yes to the update and it accesses the software repository… something like… apt-get update … details of packages … Need to get 83.7 MB of archives. After this operation, 237 kB disk space will be freed. Do you want to …
If you are trying to add a ppa repository and get the following error bash: add-apt-repository: command not found You need to install python-software-properties, like so apt-get install python-software-properties If you have python-software-properties installed and are still getting this error, there is some problem with the package. Uninstall and reinstall it. apt-get remove python-software-properties –purge …
If you are one of those nerdy types and use iptables, ignore this. If you are like the rest of us Ubuntu users (nerdy in denial), UFW (Uncomplicated Firewall) provides a handy tool to configure your firewall. Here’s how to install. As root, type: apt-get install ufw If this can’t find the package, run apt-get …
If you are optimizing your blog/site, you may end up needing a package for optimizing images called jpegtran It is a part of another package called libjpeg-progs To install, simply install the package, like so apt-get install libjpeg-progs Done. Link to this post!
If you are optimizing your blog/site, you may end up needing a package for optimizing images called jpegtran It is a part of another package called libjpeg-progs To install, simply install the package, like so apt-get install libjpeg-progs Done. Link to this post!
Often, you need to have areas of your site that you access through a browser, that you don’t want anyone else to access. These can be control panels or scripts with phpinfo or your apc cache monitoring script. what I do is create a fake domain for these and give them their own site. For …