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How to reshape data from long to wide format
... groups, v.names = the variables that will become multiple columns in wide format, timevar = the variable containing the values that will be appended to v.names in wide format, direction = wide, and sep = "_". Clear enough? ;)
– Brian D
Nov 17 '17 at 17:11
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Any way to select without causing locking in MySQL?
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MyISAM tables do not support transactions in any form. A transactional query will run on a MyISAM table, so the query you mention above will execute, but it has no effect.
– zombat
May 27 '09 at 22:15
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How to add images to README.md on GitHub?
... Yes. This is by far the easiest way unless you're worried about performance.I'd note that this is relative to the directory not the repo, so if you have 'myimage.png' in the same dir as 'about_pics.md' then the markup is:
– Rich
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Cannot set content-type to 'application/json' in jQuery.ajax
...ff the correct POST request with json data. It would seem that the default form-urlencoded content type is considered safe and so does not undergo the extra cross domain checks.
It looks like you will need to add the previously mentioned headers to your servers response to the OPTIONS request. You ...
REST API - why use PUT DELETE POST GET?
...?output=json or ?output=html which would allow the accessor to decide what format the information should be encoded in.
After a bit of thinking about how to reasonably incorporate data typing into a REST API, I've concluded that the best way to specify the type of data explicitly would be via the a...
Can HTML checkboxes be set to readonly?
... editable, instead of using JS to make an enabled one not work), and add a form submit handler using javascript that enables checkboxes right before the form is submitted. This way you you do get your values posted.
ie something like this:
var form = document.getElementById('yourform');
form.onSub...
C# pattern to prevent an event handler hooked twice [duplicate]
...already added, this prevents multiple firing of the event
((System.Windows.Forms.WebBrowser)sender).Document.Click -= new System.Windows.Forms.HtmlElementEventHandler(testii);
((System.Windows.Forms.WebBrowser)sender).Document.Click += new System.Windows.Forms.HtmlElementEventHandler(testii);
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Import file size limit in PHPMyAdmin
...phpinfo again, and the changes are there - but no effect on the phpMyAdmin form - when trying to import data/structure with a SQL file, I'm still limited by the 2MB.
– ronaldosantana
Oct 18 '10 at 21:24
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The OutputPath property is not set for this project
...s to be placed after the PropertyGroups that define your Configuration|Platform.
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What are all the different ways to create an object in Java?
...ject deserialization is nothing but creating an object from its serialized form.
ObjectInputStream inStream = new ObjectInputStream(anInputStream );
MyObject object = (MyObject) inStream.readObject();
You can read them from here.
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