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How do I get the entity that represents the current user in Symfony2?
...ct! You don't need to query it again.
Find out the way to set up your providers in security.yml from Sf2 Documentation and try again.
Best luck!
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HTTP 401 - what's an appropriate WWW-Authenticate header value?
...mainder is very much dependent on that scheme. In this case realm just provides the browser a literal that can be displayed to the user when prompting for the user id and password.
You're obviously not using Basic however since there is no point having session expiry when Basic Auth is used. I assu...
How to declare a global variable in JavaScript?
...u have to generate global variables in production code (which should be avoided) always declare them explicitly:
window.globalVar = "This is global!";
While it is possible to define a global variable by just omitting var (assuming there is no local variable of the same name), doing so generates a...
How does MongoDB sort records when no sort order is specified?
... for storage engines and MongoDB's API does not mandate predictability outside of an explicit sort() or the special case of fixed-sized capped collections which have associated usage restrictions. For typical workloads it is desirable for the storage engine to try to reuse available preallocated spa...
Include an SVG (hosted on GitHub) in MarkDown
...things break in the browser.
When this question was asked (in 2012) SVGs didn't work. Since then Github has implemented various improvements. Now (at least for SVG), the correct Content-Type headers are sent.
Examples
All of the ways stated below will work.
I copied the SVG image from the questi...
What are the differences between the BLOB and TEXT datatypes in MySQL?
...BLOB or TEXT and store large amounts of data in xml files relative to user id based folders.
– Darcey
Jul 24 '12 at 10:16
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Prevent wrapping of span or div
I'd like to put a group of div elements of fixed width into a container and have the horizontal scroll bar appeared. The div / span elements should appear in a line, left to right in the order they appear in the HTML (essentially unwrapped).
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.NET 4.0 build issues on CI server
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http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=6b6c21d2-2006-4afa-9702-529fa782d63b
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How to show popup message like in Stack Overflow
...mple.
Here's how Stackoverflow does it:
This is the markup, initially hidden so we can fade it in:
<div id='message' style="display: none;">
<span>Hey, This is my Message.</span>
<a href="#" class="close-notify">X</a>
</div>
Here are the styles appl...
Differences between Ant and Maven [closed]
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In Maven: The Definitive Guide, I wrote about the differences between Maven and Ant in the introduction the section title is "The Differences Between Ant and Maven". Here's an answer that is a combination of the info in that introduction with some add...