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Add new column with foreign key constraint in one command
...d by commas. For example...
Informix syntax:
ALTER TABLE one
ADD two_id INTEGER,
ADD CONSTRAINT FOREIGN KEY(two_id) REFERENCES two(id);
The syntax for IBM DB2 LUW is similar, repeating the keyword ADD but (if I read the diagram correctly) not requiring a comma to separate the added items...
Android - Writing a custom (compound) component
The Android app I'm currently developing has a main activity that has grown quite large. This is mainly because it contains a TabWidget with 3 tabs. Each tab has quite a few components. The activity has to control of all those components at once. So I think you can imagine that this Activity has l...
jQuery append fadeIn
...m you just added to it. Instead, construct your item first and apply the hide().fadeIn() before adding it:
$('#thumbnails')
.append($('<li><img src="/photos/t/'+data.filename+'"/></li>')
.hide()
.fadeIn(2000)
);
This uses the dollar function to construct...
stash@{1} is ambiguous?
...
Simply put stash id between simple quotes:
git stash apply 'stash@{1}'
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What happens to git commits created in a detached HEAD state?
...herry-pick [SHA] to move the commit onto an existing branch in case you accidentally committed while in detached head state
– Jan Aagaard Meier
Aug 20 '14 at 12:56
3
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CREATE TABLE IF NOT EXISTS equivalent in SQL Server [duplicate]
... if not exists (select * from sys.tables t join sys.schemas s on (t.schema_id = s.schema_id) where s.name = 'myschema' and t.name = 'cars') create table myschema.cars ( Name varchar(64) not null )
– bart
Oct 22 '13 at 0:53
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Real mouse position in canvas [duplicate]
... the element itself.
Example of integration in your code:
//put this outside the event loop..
var canvas = document.getElementById("imgCanvas");
var context = canvas.getContext("2d");
function draw(evt) {
var pos = getMousePos(canvas, evt);
context.fillStyle = "#000000";
context.fill...
How to make a PHP SOAP call using the SoapClient class
... amount)
Where Contact is just a model that has getters and setters for id and name like in your case.
You can download the .NET sample WS at:
https://www.dropbox.com/s/6pz1w94a52o5xah/11593623.zip
The code.
This is what you need to do at PHP side:
(Tested and working)
<?php
// Create ...
MySQL - ORDER BY values within IN()
...
SELECT id, name
FROM mytable
WHERE name IN ('B', 'A', 'D', 'E', 'C')
ORDER BY FIELD(name, 'B', 'A', 'D', 'E', 'C')
The FIELD function returns the position of the first string in the remaining list of strings.
However, it is much ...
Authenticate Jenkins CI for Github private repository
...ally fetch data from my private repository hosted on Github.
But I have no idea how to accomplish that task.. Tried the documentation, generating ssh-key for jenkins user and all what I can see is: "unable to clone the repo". I've checked URLs - they are valid.
...