SQL update from one Table to another based on a ID match

SQL update from one Table to another based on a ID match

I have a database with account numbers and card numbers. I match these to a file to update any card numbers to the account number, so that I am only working with account numbers. I created a view linking the table to the account/card databa

Update Eclipse with Android development tools v. 23

Update Eclipse with Android development tools v. 23

I updated Eclipse with the new SDK tools (rev. 23), but now when Eclipse starts I receive the error: This Android SDK requires Android Developer Toolkit version 23.0.0 or above. Current version is 22.6.3.v201404151837-1123206. Please updat

When should I use Arrow functions in ECMAScript 6?

When should I use Arrow functions in ECMAScript 6?

The question is directed at people who have thought about code style in the context of the upcoming ECMAScript 6 (Harmony) and who have already worked with the language.With () => {} and function () {} we are getting two very similar ways t

PHP + curl, HTTP POST sample code?

PHP + curl, HTTP POST sample code?

Can anyone show me how to do a php curl with an HTTP POST?I want to send data like this:username=user1, password=passuser1, gender=1To www.domain.comI expect the curl to return a response like result=OK. Are there any examples? 1:<?php/

Handle file download from ajax post

Handle file download from ajax post

I have a javascript app that sends ajax POST requests to a certain URL. Response might be a JSON string or it might be a file (as an attachment). I can easily detect Content-Type and Content-Disposition in my ajax call, but once I detect th

jQuery AJAX file upload PHP

jQuery AJAX file upload PHP

I want to implement a simple file upload in my intranet-page, with the smallest setup possible.This is my HTML part:and this is my JS jquery script:$("#

Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?

Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?

The following are two methods of building a link that has the sole purpose of running JavaScript code. Which is better, in terms of functionality, page load speed, validation purposes, etc.?function myJsFunc() { alert("myJsFunc");}

Insertion-Order Dictionary (like Java's LinkedHashMap) in Swift?

Insertion-Order Dictionary (like Java's LinkedHashMap) in Swift?

Is there a standard swift class that is a Dictionary, but keeps keys in insertion-order like Java's LinkedHashMap? If not, how would one be implemented? 1:Didn't know of one and it was an interesting problem to solve (already put it in m

Custom UISwitch with image [closed]

Custom UISwitch with image [closed]

I need to implement a custom switch in a project. Currently what I have found is that we cannot alter with UISwitch in way to implement as shown in below image. I've followed posts and googled through stackoverflow and other blogs but didn'

Unable to post message to http://www.youtube.com. Recipient has origin https://www.youtube.com

Unable to post message to http://www.youtube.com. Recipient has origin https://www.youtube.com

My app at http://beta.billboard.fm is producing errors in my normal browsing session after playing a single song.If i reload the page in incognito, the app works fully. I only recently starting experiencing these issues. I have completed cl

Scaling shiny plots to window height

Scaling shiny plots to window height

I want to scale a shiny plot to the height of the window. This related SO question only uses absolute height specifications in pixels, when a height = 100% would be preferable. I note in the documentation that absolutePanel can achieve th

Samples/tutorial for DRM framework in Android

Samples/tutorial for DRM framework in Android

Android 4.0 brings drm framework to smartphones. I'm interested to write a code that plays video protected by the DRM, but can't find enough information.Are there any tutorials on using the DRM framework? Sample code?How to set up an enviro

how to use jQuery installed with npm in Express app?

how to use jQuery installed with npm in Express app?

I have a node.js + express app and I installed jQuery with npm.in the app.js file I usedvar jquery = require('jquery');In the html file header I included javascript that uses jQuery and I get `jQuery is not defined'.Is it a metter of order

Does column order matter in your MySQL tables?

Does column order matter in your MySQL tables?

While learning mysql, I read that you can perform the following statement when adding a column to a mysql table:ALTER TABLE contacts ADD email VARCHAR(60) AFTER name;orALTER TABLE contacts ADD email VARCHAR(60) FIRST;When would you want to

split the image into a mesh of small quadrangles in OpenGLES

split the image into a mesh of small quadrangles in OpenGLES

How do I split the image into a mesh of small quadrangles in OpenGLES.I need to split image in small parts and after that stretch only one part of the image, not the whole image.Is it possible using OpenGL? I am new in OpenGL.before editing

Read from socket

Read from socket

I need to read from an AF_UNIX socket to a buffer using the function read from C, but I don't know the buffer size. I think the best way is to read N bytes until the read returns 0 (no more writers in the socket). Is this correct? Is there

Can jQuery do a POST of a ViewModel to a Controller in ASP.NET MVC?

Can jQuery do a POST of a ViewModel to a Controller in ASP.NET MVC?

I have my Html Textboxes created so that they will be bound to a custom view model when posting back to the server.This works great if it's a traditional POST. I can then receive it on the Controller side with something like this:[AcceptVer

Test if point is in some rectangle

Test if point is in some rectangle

I have a large collection of rectangles, all of the same size. I am generating random points that should not fall in these rectangles, so what I wish to do is test if the generated point lies in one of the rectangles, and if it does, genera

How to save a checkbox meta box in WordPress?

How to save a checkbox meta box in WordPress?

I'm trying to add a checkbox into my custom meta box in WordPress and I ran into a problem with saving it - whenever I check the checkbox and update the post/page, it comes back unchecked again.Here's the code I'm using:add_meta_box( 'sl

Calling a Qt function from the Javascript side (QWebView)

Calling a Qt function from the Javascript side (QWebView)

I have a Qt project that can load any HTML page into a web view. I have the following code in main.cpp file:#include "mainwindow.h"#include #include int main(int argc, char *argv[]){ QApplication app(argc, argv); QWebView *view = new

jQuery DataTables hide column without removing it from DOM

jQuery DataTables hide column without removing it from DOM

I need to hide a column from showing up in jquery datatables.When I hide the column using bVisible property it disappears from the DOM.I want to set display property of table cells of a column to none so that the values do not appear in the

Accessing “Public” methods from “Private” methods in javascript class

Accessing “Public” methods from “Private” methods in javascript class

Is there a way to call "public" javascript functions from "private" ones within a class?Check out the class below:function Class(){ this.publicMethod = function() { alert("hello"); } privateMethod = function() {

Define multiple variables at the same time in MATLAB?

Define multiple variables at the same time in MATLAB?

I don't know if MATLAB can do this, and I want it purely for aesthetics in my code, but can MATLAB create two variables at the same time?Examplex = cell(4,8); y = cell(4,8);Is there a way to write the code something similar to: x&y = cell

Unit testing helper or non-interface traits in Scala

Unit testing helper or non-interface traits in Scala

This question is about dealing with testing of classes which mix in non-interface traits, that is traits containing some functionality. When testing, the class functionality should be isolated from the functionality provided by the mix-in t

Decode JPEG2000 bitarray image with Javascript

Decode JPEG2000 bitarray image with Javascript

I'm using HTML5 technology with the FileApi.My problem is very simple, but i'm searching since 2 days ago and I have not find anything on the webI have a DicomFile. I use the FileApi from HTML5 to break it down, and get all the information.