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How to send POST request in JSON using HTTPClient in Android?
...lease have a look into the GSON library. It is capable of parsing the JSON file into Java objects.
– JJD
Apr 11 '13 at 9:28
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IntelliJ Organize Imports
...Organize Imports feature similar to that in Eclipse?
What I have is a Java file with multiple classes missing their imports. Example:
...
What is the difference between And and AndAlso in VB.NET?
...here having two side effects in one condition is good would be reading two file objects in tandem.
While File1.Seek_Next_Row() And File2.Seek_Next_Row()
Str1 = File1.GetRow()
Str2 = File2.GetRow()
End While
Using the And ensures that a row is consumed every time the condition is checked. ...
mysql query order by multiple items
...
SELECT id, user_id, video_name
FROM sa_created_videos
ORDER BY LENGTH(id) ASC, LENGTH(user_id) DESC
share
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improve this answer
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Remove folder and its contents from git/GitHub's history
... Just a side note: I used git count-objects -v to check if the files was actually removed but the size of the repository remains the same until I cloned the repository again. Git mantains a copy of all the original files I think.
– Davide Icardi
Jul...
PHP “pretty print” json_encode [duplicate]
I'm working on a script that creates a JSON file. Right now I'm just using json_encode (PHP 5.2.x) to encode an array into JSON output. Then I print the returned value to a file and save it. Problem is that the client wants to be able to open these JSON files for readability, so I'd like to add li...
Is AngularJS just for single-page applications (SPAs)?
...gular-app/angular-app). The biggest thing to remember is to load in the js files just like you would in any other project. All you have to do is make sure the different pages reference the correct Angular object (controller, view, etc.) and you are off and running. I hope this makes sense, but the a...
How to have the formatter wrap code with IntelliJ?
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The "Ensure right margin is not exceeded" option is in File / Settings / Editor / Code Style / Java / Wrapping and Braces / Keep when reformatting
– Aaron
Jan 3 '16 at 8:11
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Save image from URL by paperclip
...ay:
require "open-uri"
class User < ActiveRecord::Base
has_attached_file :picture
def picture_from_url(url)
self.picture = open(url)
end
end
Then simply :
user.picture_from_url "http://www.google.com/images/logos/ps_logo2.png"
...
At runtime, find all classes in a Java application that extend a base class
...the ServiceLoader mechanism.
Also many people roll their own by having a file in a well known classpath location (i.e. /META-INF/services/myplugin.properties) and then using ClassLoader.getResources() to enumerate all files with this name from all jars. This allows each jar to export its own provi...