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Sending a JSON to server and retrieving a JSON in return, without JQuery
...g PHP
//
header("Content-Type: application/json");
// build a PHP variable from JSON sent using POST method
$v = json_decode(stripslashes(file_get_contents("php://input")));
// build a PHP variable from JSON sent using GET method
$v = json_decode(stripslashes($_GET["data"]));
// encode the PHP varia...
ScalaTest in sbt: is there a way to run a single test without tags?
...
Just to clarify, if you run it from the command line, it should be as single argument: sbt "testOnly *MySuite -- -z foo"
– Sogartar
Jan 11 '17 at 17:17
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Function pointers, Closures, and Lambda
...implementations are almost identical.
This observation led to a wisecrack from Henry Baker:
People in the Algol/Fortran world complained for years that they didn't understand what possible use function closures would have in efficient programming of the future. Then the `object oriented program...
What is the best way to remove accents (normalize) in a Python unicode string?
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@lenz, I wasn't talking about removing accents from Greek, but about the "stroke" on the ell. Since it is not a diacritic, changing it to plain ell is the same as changing Greek Alpha to A. If don't want it don't do it, but in both cases you're substituting a Latin (near)...
What does the Subversion status symbol “~” mean?
...w without a .svn file. Any idea on how to fix that? Do I need to delete it from subversion and add it again?
– jergason
May 12 '09 at 15:47
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Disable Rails SQL logging in console
...ion I consider somewhat cleaner, that still allows potential other logging from AR. In config/environments/development.rb :
config.after_initialize do
ActiveRecord::Base.logger = Rails.logger.clone
ActiveRecord::Base.logger.level = Logger::INFO
end
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JavaScript click event listener on class
....
If you have ES6 support you can replace your last line with:
Array.from(elements).forEach(function(element) {
element.addEventListener('click', myFunction);
});
Note: Older browsers (like IE6, IE7, IE8) don´t support getElementsByClassName and so they return undefined.
EDIT :...
How to POST raw whole JSON in the body of a Retrofit request?
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Yes I know it's late, but somebody would probably benefit from this.
Using Retrofit2:
I came across this problem last night migrating from Volley to Retrofit2 (and as OP states, this was built right into Volley with JsonObjectRequest), and although Jake's answer is the correct one f...
HTML5 placeholder css padding
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I got the same issue.
I fixed it by removing line-height from my input. Check if there is some lineheight which is causing the problem
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static allocation in java - heap, stack and permanent generation
...on schemes in java, and there have been many doubts as I have been reading from various sources. I have collected my concepts, and I would request to go through all of the points and comment on them. I came to know that memory allocation is JVM specific, so I must say beforehand, that my question is...