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How do I change the data type for a column in MySQL?
.../dev.mysql.com/doc/refman/5.1/en/alter-table.html
ALTER TABLE tablename MODIFY columnname INTEGER;
This will change the datatype of given column
Depending on how many columns you wish to modify it might be best to generate a script, or use some kind of mysql client GUI
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How does one parse XML files? [closed]
Is there a simple method of parsing XML files in C#? If so, what?
12 Answers
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angularjs: ng-src equivalent for background-image:url(…)
...rc is a native directive, so it seems you want a similar directive that modifies your div's background-image style.
You could write your own directive that does exactly what you want. For example
app.directive('backImg', function(){
return function(scope, element, attrs){
var url = a...
How to create an array from a CSV file using PHP and the fgetcsv function
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@Thomas If you need an array of names, addresses, and statuses, you can just do what you're doing above: list($names[], $addresses[], $statuses[]) = $line;
– Dave DeLong
Aug 13 '09 at 3:09
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UIGestureRecognizer on UIImageView
...rInteractionEnabled still must be set to YES/true in Xcode 8 Objective-C/Swift
– leanne
Sep 5 '17 at 19:19
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Fast way to discover the row count of a table in PostgreSQL
I need to know the number of rows in a table to calculate a percentage. If the total count is greater than some predefined constant, I will use the constant value. Otherwise, I will use the actual number of rows.
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Can an AJAX response set a cookie?
Can an AJAX response set a cookie? If not, what is my alternative solution? Should I set it with Javascript or something similar?
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Is there such a thing as min-font-size and max-font-size?
...wser further will not make the font stop resizing. This has made me wonder if there is such a thing as min-font-size or max-font-size , and if such a thing does not exist, if there is a way to achieve something similar.
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Returning IEnumerable vs. IQueryable
What is the difference between returning IQueryable<T> vs. IEnumerable<T> , when should one be preferred over the other?
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Using the HTML5 “required” attribute for a group of checkboxes?
...-of-the-box way to do that.
However, using jQuery, you can easily control if a checkbox group has at least one checked element.
Consider the following DOM snippet:
<div class="checkbox-group required">
<input type="checkbox" name="checkbox_name[]">
<input type="checkbox" na...