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Symfony 2: How do I check if a user is not logged in inside a template?
...he current session. It will return false if the user authenticated via a remember me cookie. Using {% if app.user %} is correct, if one wants to return true regardless of when the user authenticated.
– RayOnAir
May 28 '14 at 18:40
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CSS @font-face not working with Firefox, but working with Chrome and IE
The following code works in Google Chrome beta as well as IE 7. However, Firefox seems to have a problem with this. I'm suspecting it to be a problem of how my CSS files are included, cause I know Firefox is not too friendly about cross-domain imports.
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Mongod complains that there is no /data/db folder
I am using my new mac for the first time today. I am following the get started guide on the mongodb.org up until the step where one creates the /data/db directory. btw, I used the homebrew route.
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How to prevent browser to invoke basic auth popup and handle 401 error using Jquery?
...d to send authorization request using basic auth. I have successfully implemented this using jquery. However when I get 401 error basic auth browser popup is opened and jquery ajax error callback is not called.
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ASP.NET MVC: Unit testing controllers that use UrlHelper
...rl(..) and during my unit tests this fails since the Controller.Url parameter is not pre-filled.
5 Answers
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How do I display the current value of an Android Preference in the Preference summary?
This must come up very often.
34 Answers
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Iterate through options
I have a <select> element in HTML. This element represents a drop down list. I'm trying to understand how to iterate through the options in the <select> element via JQuery.
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How to locate the git config file in Mac [duplicate]
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The global Git configuration file is stored at $HOME/.gitconfig on all platforms.
However, you can simply open a terminal and execute git config, which will write the appropriate changes to this file. You shouldn't need to manually tweak .gitconfig, unless you particularly...
Is there an onSelect event or equivalent for HTML ?
I have an input form that lets me select from multiple options, and do something when the user changes the selection. Eg,
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Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTut' did not find a matching property
... warning. The difference is pretty huge. This particular warning basically means that the <Context> element in Tomcat's server.xml contains an unknown attribute source and that Tomcat doesn't know what to do with this attribute and therefore will ignore it.
Eclipse WTP adds a custom attribute...