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Symfony 2: How do I check if a user is not logged in inside a template?
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You can check if app.user is set.
{% if app.user %}
# user is logged in
{% else %}
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Combine the first two commits of a Git repository?
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Use git rebase -i --root
as of Git version 1.7.12.
In the interactive rebase file, change the...
jQuery UI: Datepicker set year range dropdown to 100 years
Using the Datepicker the year drop down by default shows only 10 years. The user has to click the last year in order to get more years added.
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How can I make a clickable link in an NSAttributedString?
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Use NSMutableAttributedString.
NSMutableAttributedString * str = [[NSMutableAttributedString...
How do I get AWS_ACCESS_KEY_ID for Amazon?
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178
Go to: http://aws.amazon.com/
Sign Up & create a new account (they'll give you the option...
innerText vs innerHTML vs label vs text vs textContent vs outerText
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103
From MDN:
Internet Explorer introduced element.innerText. The intention is pretty much the sa...
How to install a node.js module without using npm?
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edited May 23 '17 at 12:34
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answered Apr 26 '11 at 6:23
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How do .gitignore exclusion rules actually work?
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155
/a/b/c/*
!foo
Seems to work for me (git 1.7.0.4 on Linux). The * is important as otherwise yo...
SVG fill color transparency / alpha?
...ibute; fill-opacity: This attribute takes a decimal number between 0.0 and 1.0, inclusive; where 0.0 is completely transparent.
For example:
<rect ... fill="#044B94" fill-opacity="0.4"/>
Additionally you have the following:
stroke-opacity attribute for the stroke
opacity for the entire o...
Copy values from one column to another in the same table
...et of rows:
UPDATE `products` SET `in_stock` = true WHERE `supplier_id` = 10
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