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Posting a File and Associated Data to a RESTful WebService preferably as JSON
...orm, and multipart/form-data worked perfectly. The service was built using Java/Spring, and the client was using C#, so unfortunately I don't have any Grails examples to give you concerning how to set up the service. You don't need to use JSON in this case since each "form-data" section provides you...
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
...he documentation rewrite on his blog: http://elliotth.blogspot.com/2010/09/java-benchmarks.html
The second half of the post explains that every claim on the Performance doc is now backed up with benchmarks. Previous versions of the doc apparently contained unverified claims, like, "Avoid enums beca...
Does Python support multithreading? Can it speed up execution time?
...Jython and IronPython use a different threading implementation (the native Java VM and .NET common runtime threads respectively).
To address your update directly: Any task that tries to get a speed boost from parallel execution, using pure Python code, will not see a speed-up as threaded Python cod...
Android: upgrading DB version and adding new table
...Upgrade() method according to the version of the database.
DatabaseHelper.java
public class DatabaseHelper extends SQLiteOpenHelper {
private static final int DATABASE_VERSION = 4;
private static final String DATABASE_NAME = "database.db";
private static final String TAG = DatabaseHe...
How to avoid explicit 'self' in Python?
...dability overall but provides a modest workaround.
– javadba
May 21 '19 at 13:57
Why not just update locals instead of...
What is Android keystore file, and what is it used for?
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I don't think keytool is what you mean. keytool is a java program used to generate keystores.
– Otra
Jul 27 '11 at 19:22
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Can jQuery get all CSS styles associated with an element?
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BTW, when you say a JSON object, you just mean a JavaScript object right?
– alex
Apr 29 '11 at 10:11
3
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Android ACTION_IMAGE_CAPTURE Intent
...lolipop: ava.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.net.Uri.getScheme()' on a null object reference
– Igor Janković
Aug 16 '16 at 13:56
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How to Update Multiple Array Elements in mongodb
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Can we not do this without using Javascript? I want to perform this update directly from a mongo shell without using Javascript API.
– Meliodas
Mar 12 '17 at 5:28
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Android: textColor of disabled button in selector not showing?
...l
The filename will be used as the resource ID.
resource reference:
In Java: R.color.filename
In XML: @[package:]color/filename
syntax:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:color=...