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How to delete migration files in Rails 3
...reat reference for migrations is: http://guides.rubyonrails.org/migrations.html
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Numeric for loop in Django templates
.... I would just put a variable in the context:
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render_to_response('foo.html', {..., 'range': range(10), ...}, ...)
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and in the template:
{% for i in range %}
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{% endfor %}
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How does the Meteor JavaScript framework work? [closed]
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Meteor is a framework that elegantly updates HTML in realtime.
The beauty of Meteor is that you only need to create the templates and the data models. The rest of the usual boilerplate code is hidden away. You don't need to write all the sync-ing code.
The key pieces ...
Replacing all non-alphanumeric characters with empty strings
...@JakubTurcovsky docs.oracle.com/javase/10/docs/api/java/util/regex/Pattern.html defines IsAlphabetic and IsDigit as binary properties. Alpha and Digit are POSIX character classes (US-ASCII only). Except the docs.oracle.com/javase/10/docs/api/java/util/regex/… flag is specified.
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Saving timestamp in mysql table using php
...estamp datatype, please refer to dev.mysql.com/doc/refman/5.0/en/timestamp.html for detail.
– RollingBoy
Apr 12 '11 at 9:03
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What does this symbol mean in IntelliJ? (red circle on bottom-left corner of file name, with 'J' in
...elliJ (v15) symbols over here: https://www.jetbrains.com/idea/help/symbols.html
This site states that this icon stands for "Java class located out of the source root. Refer to the section Configuring Content Roots for details."
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Can you disable tabs in Bootstrap?
... bootstrap documentation at http://twitter.github.com/bootstrap/components.html#navs, you can.
Disabled state
For any nav component (tabs, pills, or list), add .disabled for gray
links and no hover effects. Links will remain clickable, however,
unless you remove the href attribute. Alte...
Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
...tAsResourceUrl(text);
};
});
<iframe class="ytplayer" type="text/html" width="100%" height="360" src="{{youtube_url | scrurl}}" frameborder="0"></iframe>
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How to retrieve the current version of a MySQL database management system (DBMS)?
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dev.mysql.com/doc/refman/5.0/en/installation-version.html is a 404.
– Funk Forty Niner
Nov 22 '16 at 15:58
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How to set thousands separator in Java?
...find the issue.) See docs.oracle.com/javase/7/docs/api/java/util/Formatter.html
– Vankog
Nov 20 '19 at 11:08
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