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AngularJS: how to implement a simple file upload with multipart form?
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//Take the first selected file
fd.append("file", files[0]);
$http.post(uploadUrl, fd, {
withCredentials: true,
headers: {'Content-Type': undefined },
transformRequest: angular.identity
}).success( ...all right!... ).error( ..damn!... );
};
The cool part i...
How to list all the available keyspaces in Cassandra?
...milies which contains information about all tables.
The DESCRIBE and SHOW commands only work in cqlsh and cassandra-cli.
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How set the default repository
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It's in the .hg/hgrc file.
[paths]
default = http://myserver/hg/repo1
default-push = ../mytestrepo
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Check a collection size with JSTL
... top of JSP page to allow the fn namespace:
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
Or if you're using JSPX or Facelets:
<... xmlns:fn="http://java.sun.com/jsp/jstl/functions">
And use like this in your page:
<p>The length of the companies collectio...
Testing HTML email rendering [closed]
...mething with instant feed back rather than a submit and wait service like http://litmusapp.com Or at the very least a way to test the Outlook 2007/MS Word rendering?
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Should Github be used as a CDN for javascript libraries? [closed]
...ine for prototyping / personal stuff, but for production I would look at:
http://www.cdnjs.com/
http://cachedcommons.org/ -- no longer available
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Format number to 2 decimal places
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You want to use the TRUNCATE command.
https://dev.mysql.com/doc/refman/8.0/en/mathematical-functions.html#function_truncate
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define() vs. const
...u can use const outside of classes, as shown here in the second example:
http://www.php.net/manual/en/language.constants.syntax.php
<?php
// Works as of PHP 5.3.0
const CONSTANT = 'Hello World';
echo CONSTANT;
?>
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Click outside menu to close in jquery
...-down menu that shows on a click, as per business requirements. The menu becomes hidden again after you mouse away from it.
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Case-insensitive string comparison in C++ [closed]
What is the best way of doing case-insensitive string comparison in C++ without transforming a string to all uppercase or all lowercase?
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