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Using link_to with embedded HTML
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260
Two ways. Either:
<%= link_to user_path(@user) do %>
<i class="icon-ok icon-white"&g...
How to pass parameters to ThreadStart method in Thread?
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10 Answers
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GET URL parameter in PHP
...not least, you can use the null coalescing operator (available since PHP/7.0) to handle missing parameters:
echo $_GET['link'] ?? 'Fallback value';
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What does “export” do in shell programming? [duplicate]
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edited Dec 25 '18 at 0:03
answered Sep 14 '11 at 5:07
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How to install lxml on Ubuntu
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edited Apr 2 '14 at 23:30
Stephen Fuhry
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What is a “static” function in C?
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700
static functions are functions that are only visible to other functions in the same file (more ...
How can I enable auto complete support in Notepad++?
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answered May 21 '09 at 16:26
MarkMark
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Get Value of a Edit Text field
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edited Nov 30 '11 at 23:49
FerranB
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Difference between two dates in MySQL
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SELECT TIMEDIFF('2007-12-31 10:02:00','2007-12-30 12:01:01');
-- result: 22:00:59, the difference in HH:MM:SS format
SELECT TIMESTAMPDIFF(SECOND,'2007-12-30 12:01:01','2007-12-31 10:02:00');
-- result: 79259 the difference in seconds
So,...
Save PL/pgSQL output from PostgreSQL to a CSV file
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1402
Do you want the resulting file on the server, or on the client?
Server side
If you want somet...