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How to prevent a jQuery Ajax request from caching in Internet Explorer?
...hat cache should be doing behind the scenes as per this information from - api.jquery.com/jquery.ajax cache (default: true, false for dataType 'script' and 'jsonp') Type: Boolean If set to false, it will force requested pages not to be cached by the browser. N...
How to take screenshot of a div with JavaScript?
...t();
endif;?>
<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js?ver=1.7.2'></script>
<canvas id="canvas" width="300" height="150"></canvas>
<button id="btn">Save</button>
<script>
$(document).ready(fu...
The differences between .build, .create, and .create! and when should they be used?
...te alternative can be useful in controllers where respond_with is used for API (JSON/XML) responses. In this case the existence of errors on the object will cause the errors to be returned in the response with a status of unprocessable_entity, which is exactly what you want from an API.
I would alw...
Fragment MyFragment not attached to Activity
.../reference/android/app/… ...there's also isDetached(), that was added on API level 13
– Lucas Jota
Mar 21 '14 at 12:42
...
How to import a class from default package
...<?> calcClass = Class.forName("Calculations");
CalculationsInterface api = (CalculationsInterface)calcClass.newInstance();
// Use it
double res = api.GetProgress(10);
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Make browser window blink in task Bar
...upposedly you can do this on windows with the growl for windows javascript API:
http://ajaxian.com/archives/growls-for-windows-and-a-web-notification-api
Your users will have to install growl though.
Eventually this is going to be part of google gears, in the form of the NotificationAPI:
http://...
How do I send a POST request as a JSON?
... 'ids': [12, 3, 4, 5, 6]
}
req = urllib2.Request('http://example.com/api/posts/create')
req.add_header('Content-Type', 'application/json')
response = urllib2.urlopen(req, json.dumps(data))
Python 3.x
https://stackoverflow.com/a/26876308/496445
If you don't specify the header, it will be...
Convert timestamp in milliseconds to string formatted time in Java
...al long timestamp = new Date().getTime();
// with java.util.Date/Calendar api
final Calendar cal = Calendar.getInstance();
cal.setTimeInMillis(timestamp);
// here's how to get the minutes
final int minutes = cal.get(Calendar.MINUTE);
// and here's how to get the String representation
final String t...
Difference between File.separator and slash in paths
...r documented." It's not a feature of the JVM, it's a feature of Windows NT API.
– Powerlord
Mar 10 '10 at 14:36
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What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?
...nd Object commands.
https://docs.microsoft.com/en-us/sql/ado/reference/ado-api/commandtimeout-property-ado?view=sql-server-ver15
https://docs.microsoft.com/en-us/sql/ado/reference/ado-api/connectiontimeout-property-ado?view=sql-server-ver15
...