List docker volume sizes
If you need to check how much size do your volume for docker take: Docker also will show you information with sizes about images and containers. This is very useful when you need to clear some space on your computer.
REST API design parts
Endpoint API actions http://api/v1/pets http://api/v1/pets/8765 GET List of all pets Get one pet POST Create a new pet – PUT Replace entire collection Replace or create a pet DELETE Delete all pets Delete one pet API endpoints parameters Path. Example: `/messages/123` Query. Example: `?query=something` or `?categories=cars,helicopters` Body. For non-GET requests. …
Appcelerator crashes application with “End simulator log” in console
So I got message “End simulator log” while I developed appcelerator application, i spent couple hours to figure out what was wrong because it just shout up an application and shows this meaningless log message in console.
Appcelerator (Alloy). What if I cannot set image URL to ImageView object.
The most likely you just use a url without a image extension. I use little library before i set URL into ImageView.
Python styles guide (PEP 8) in Pdf and Docx
There is no doubt that following general conventions is “must have” for developers for any developers. I like read most of documentation for PLs on iPad and sometimes without internet connection. I could not find any good pdf version of styles for Python to read on tablet offline and so …
Great overview of flat web design in examples
Guy collected several great examples of wat the flat design is and where the best examples on the web. I think it’s just wonderful example with e-shop with these jumping items, although I’m personally not a big fan of this style.
Amazon Elastic Beanstalk: add/change php.ini settings
Hi folks, I’m going to tell you how to add (or change/rewrite) settings for php.ini if you deploy your project on elastic beanstalk. I need to change two values in php.ini upload_max_filesize and post_max_size. To start with, need add directory with name `.ebextensions` and add file there with some meaningful …
Switch off MySQL autostart on Mac OS
My operation system is Mac OS 10.6 and I’ve installed MySQL sometime ago. I need the database but I don’t like when it works all the time. So, to turn off autostart for MySQL need: #1 Open file /etc/hostconfig with sudo privileges, for example with vi editor #2 Change line …
Javascript for mobile
Mobile development rises very fast and developers are created numerous javascript frameworks, there are listed some of them that I know:
Cookie in Javascript
Http protocol is stateless, so there is no native way to save some information between pages. But fortunately we have cookie in browsers. First of all, how to check if browser supports cookie: var isCookieEnabled = navigator.cookieEnabled; alert(isCookieEnabled ? ‘Cookie Enabled’ : ‘Cookie Disabled’) And when you checked that cookie …