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There can be only one auto column
How do I correct the error from MySQL 'you can only have one auto increment column'.
4 Answers
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Google Chrome Extensions - Can't load local images with CSS
...-extension://<EXTENSION_ID>/image.jpg
You would be better off replacing css through javascript. From docs:
//Code for displaying <extensionDir>/images/myimage.png:
var imgURL = chrome.extension.getURL("images/myimage.png");
document.getElementById("someImage").src = imgURL;
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How to change the type of a field?
I am trying to change the type of a field from within the mongo shell.
14 Answers
14
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How to generate a new Guid in stored procedure?
I currently have a stored procedure in which I want to insert new rows into a table.
5 Answers
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Change the selected value of a drop-down list with jQuery
I have a drop-down list with known values. What I'm trying to do is set the drop down list to a particular value that I know exists using jQuery .
Using regular JavaScript , I would do something like:
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Advantages and disadvantages of GUID / UUID database keys
I've worked on a number of database systems in the past where moving entries between databases would have been made a lot easier if all the database keys had been GUID / UUID values. I've considered going down this path a few times, but there's always a bit of uncertainty, especially around perfor...
How to add/update an attribute to an HTML element using JavaScript?
I'm trying to find a way that will add / update attribute using JavaScript. I know I can do it with setAttribute() function but that doesn't work in IE.
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Smooth scroll to div id jQuery
I've been trying to get a scroll to div id jquery code to work correctly. Based on another stack overflow question i tried the following
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How do I search an SQL Server database for a string?
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This will search every column of every table in a specific database. Create the stored procedure on the database that you want to search in.
The Ten Most Asked SQL Server Questions And Their Answers:
CREATE PROCEDURE FindMyData_String
@DataToFind NVARCHAR(4000),
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SQL Server add auto increment primary key to existing table
As the title, I have an existing table which is already populated with 150000 records. I have added an Id column (which is currently null).
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