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“render :nothing => true” returns empty plaintext file?
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Since Rails 4, head is now preferred over render :nothing.1
head :ok, content_type: "text/html"
# or (equivalent)
head 200, content_type: "text/html"
is preferred over
render nothing: true, status: :ok, content_type: "text/html"
# or (equiva...
ggplot: How to increase spacing between faceted plots?
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Due to another update, the incantation is now theme(panel.margin = unit(2, "lines"))
– David J. Harris
Nov 8 '16 at 16:49
14
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STL or Qt containers?
... captives into the Colosseum and then hunted them down with lions. If you know better, don't follow local habits. That's as true in Qt as it would have been for Modern Man in the Roman Empire...
– Marc Mutz - mmutz
Jan 6 '15 at 12:40
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How to read/process command line arguments?
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at this point (12/2011), argparse is now considered a better option than optparse, correct?
– oob
Dec 20 '11 at 21:48
55
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Parameterize an SQL IN clause
...f int[] (document/SQL keys) and then the code above comes in. The whole OP now takes less than 200ms :)
– Fredrik Johansson
May 3 '13 at 6:57
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AngularJS : The correct way of binding to a service properties
...e.timerData = Timer.data; is starting to sound mighty tempting right about now... Let's dive a little deeper into that last point... What kind of model changes were we talking about? A model on the back-end (server)? Or a model which is created and lives only in the front-end? In either case, what ...
How do I extract a sub-hash from a hash?
...gt; 4}
extracted_slice = initial_hash.slice!(:a, :c)
initial_hash would now be
{:b => 2, :d =>4}
extracted_slide would now be
{:a => 1, :c =>3}
You can look at slice.rb in ActiveSupport 3.1.3
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git pull error :error: remote ref is at but expected
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and for those who dont know where .git folder will be.. it will be created inside your Project/workspace folder :D
– kumar
Oct 11 '17 at 11:56
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What's the best Django search app? [closed]
...at this point. Maybe they will fix it in the future but its in a bad place now.
– Aaron Schif
Jul 31 '13 at 15:21
I ag...
Referencing system.management.automation.dll in Visual Studio
...ious one!
Microsoft PowerShell team packages un NuGet
Update: package is now owned by PowerShell Team. Huzzah!
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