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Dashboard widgets provide an easy way for people to access important information and perform simple tasks without disturbing their work on the desktop. The Dashboard application, available in OS X v10.4 and later, provides the environment widgets run in and allows users to manage their widgets. This article introduces the Dashboard environment and explains how to create a simple widget.
Saved by: Paul on 1 Jun 2017
Finding duplicates within an OpenOffice / LibreOffice spreadsheet. Making a column with this in worked for me: =IF(COUNTIF($A$1:$A$9999;A1)>1;"Duplicate";"")
Saved by: Paul on 26 May 2017
I was getting an error saving UTF-8 content scraped from the web (well, my blog) in to a MySQL database with Railo. I set the database charset to utf8mb4 which should mean it accepts Emoji, but it wouldn't take it. Using 'CharsetDecode' set to ASCII did do it. It probably stripped out the emoji, but for what I'm doing that's not a big problem.
Saved by: Paul on 24 May 2017
Tool to build local virtual machines for Wordpress development. Recommended by Elliot
Saved by: Paul on 16 May 2017
In-line demo is very interesting, need to look at how that would be to put in to a few client's websites. Update: License is $299 per annum for up to 10 domains. Would need to think carefully about that then - only for people who are long term clients.
Saved by: Paul on 8 May 2017
Taking screenshots To capture a screenshot of a page, use the --screenshot flag: chrome --headless --disable-gpu --screenshot https://www.chromestatus.com/ # Size of a standard letterhead. chrome --headless --disable-gpu --screenshot --window-size=1280,1696 https://www.chromestatus.com/ # Nexus 5x chrome --headless --disable-gpu --screenshot --window-size=412,732 https://www.chromestatus.com/ Running with --screenshot will produce a file named screenshot.png in the current working directory. If you're looking for full page screenshots, things are a tad more involved. There's a great blog post from David Schnurr that has you covered. Check out Using headless Chrome as an automated screenshot tool .
Saved by: Paul on 8 May 2017
Way of controlling Vagrant boxes, e.g. for Laravel builds where need different PHP versions. As recommended from this comment: https://laracasts.com/discuss/channels/servers/how-do-i-setup-2-homestead-boxes-one-with-php-56-and-one-with-php-7 Have a look at PuPHPet you can define a VM really simply there, just create 2 (setup once and then just change the PHP version and download the archive again) and Bob's ya Uncle. If you set 2 different IP addresses (instead of just changing the PHP version), you should also then be able to have both VMs running side by side without a problem. Normally I run one VM for multiple sites as it's simpler than having lots of separate vagrant / vm setups, but if I need something specific (ie: closer to a different production environment) then I'll just create another config specific for that project / set of projects. Whilst Homestead worked for me.. I found this to offer far more flexibility (and for me, the option to use VMware over VirtualBox for better performance / reliability too, albeit not free).
Saved by: Paul on 12 Apr 2017