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Use URI builder in Android or create URL with variables
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Let's say that I want to create the following URL:
https://www.myawesomesite.com/turtles/types?type=1&sort=relevance#section-name
To build this with the Uri.Builder I would do the following.
Uri.Builder builder = new Uri.Builder();
builder.scheme("https")
.authority("www.m...
Align contents inside a div
...owsers, too. Try it for yourself (this example assumes all content on your site is wrapped in a div tag that uses this wrapper class and all content in it is 200px in width):
.wrapper {
position: absolute;
left: 50%;
margin-left: -100px;
}
EDIT: I forgot to add...you may also want to ...
Git: How to update/checkout a single file from remote origin master?
...et a composer.json file and run an update before I updated the rest of the site in production. If I had manually put the composer.json/lock files in place, when I did a pull, it would conflict saying the files already existed. By doing it this way, git recognized the files without a complaint.
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How to create a new language for use in Visual Studio
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I wrote a VS Language Service using this article as my basis:
http://www.codeproject.com/KB/recipes/VSLanguageService.aspx
It wasn't too bad if you have a basic handle on Grammars.
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Is it valid to define functions in JSON results?
...JSON is purely meant to be a data description language. As noted on http://www.json.org, it is a "lightweight data-interchange format." - not a programming language.
Per http://en.wikipedia.org/wiki/JSON, the "basic types" supported are:
Number (integer, real, or floating
point)
String (double-q...
Fit background image to div
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If not, the answer by @grc is the most appropriated one.
Source:
http://www.w3schools.com/cssref/css3_pr_background-size.asp
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Detecting touch screen devices with Javascript
... could hook into them to write you mobile specific code.
See here: http://www.forabeautifulweb.com/blog/about/hardboiled_css3_media_queries/
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Ruby on Rails - Import Data from a CSV file
...on I was unable to find them on place (I looked on official Ruby and Rails sites, API docs). E.g. I couldn't find what object returns CSV.parse(), I didn't find to_hash() and with_indifferent_access() methods... Maybe I looked in wrong place or missed some basic principle on how to traverse Rub...
What is a provisioning profile used for when developing iPhone applications?
...ices.
Here's how to create one, and the reference for this answer:
http://www.wikihow.com/Create-a-Provisioning-Profile-for-iPhone
Another link:
http://iphone.timefold.com/provisioning.html
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Is there any difference between “!=” and “” in Oracle Sql?
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According to this article, != performs faster
http://www.dba-oracle.com/t_not_equal_operator.htm
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