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Sorting data based on second colu<em>mem>n of a file
I have a file of two colu<em>mem>ns and n nu<em>mem>ber of rows.
4 Answers
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Rails 3 execute custo<em>mem> sql query without a <em>mem>odel
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<em>Mem>aybe try this:
ActiveRecord::Base.establish_connection(...)
ActiveRecord::Base.connection.execute(...)
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i<em>mem>prove t...
How to <em>mem>ake a div grow in height while having floats inside
How can I <em>mem>ake a div grow its height when it has floats inside of it? I know that defining a value for the width and setting overflow to hidden works. The proble<em>mem> is that I need a div with the overflow visible. Any ideas?
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Co<em>mem><em>mem>and line: piping find results to r<em>mem>
I'<em>mem> trying to work out a co<em>mem><em>mem>and which deletes sql files older than 15 days.
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TypeError: 'dict_keys' object does not support indexing
.... With python3.x, d.keys() returns a dict_keys object which behaves a lot <em>mem>ore like a set than a list. As such, it can't be indexed.
The solution is to pass list(d.keys()) (or si<em>mem>ply list(d)) to shuffle.
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align right in a table cell with CSS
...scribes
how inline content like text is
aligned in its parent block ele<em>mem>ent.
text-align does not control the
align<em>mem>ent of block ele<em>mem>ents itself,
only their inline content.
See
text-align
&a<em>mem>p;lt;td class='alnright'&a<em>mem>p;gt;text to be aligned to right&a<em>mem>p;lt;/td&a<em>mem>p;gt;
&a<em>mem>p;lt;style&a<em>mem>p;gt;
.alnright { te...
What is the proper way to check if a string is e<em>mem>pty in Perl?
I've just been using this code to check if a string is e<em>mem>pty:
6 Answers
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deleting rows in nu<em>mem>py array
I have an array that <em>mem>ight look like this:
6 Answers
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Toggle input disabled attribute using jQuery
Here is <em>mem>y code:
6 Answers
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Apache: “AuthType not set!” 500 Error
It's been a while since I used the Apache httpd web server. I'<em>mem> firing up a local server for a project and when I try to request localhost/index.ht<em>mem>l, I get a 500 error and I see this in the error log:
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