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MySQL - Using COUNT(*) in the WHERE clause
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try this;
select gid
from `gd`
group by gid
having count(*) > 10
order by lastupdated desc
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How do I run a single test with Nose in Pylons
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It would be worth note that for calling parameterized tests (the ones that use @parameterized.expand) you have to use this syntax: test_file.py:ClassNameInFile.MethodName_TestNumber, where TestNumber could be 1, 2, 3, ... one per parametrized test
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Convert UTC to local time in Rails 3
... rake tasks: rake -D time
So, to convert to EST, catering for DST automatically:
Time.now.in_time_zone("Eastern Time (US & Canada)")
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foll...
Import module from subfolder
...pts import script_two as Two
Now, still inside run.py, you'll be able to call their methods with:
One.method_from_one(param)
Two.method_from_two(other_param)
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Aren't Python strings immutable? Then why does a + “ ” + b work?
...u changed the variable a to point at a new string "Dog eats treats". You didn't actually mutate the string "Dog". Strings are immutable, variables can point at whatever they want.
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How do I tell if a regular file does not exist in Bash?
...tmp/foo.txt ] && echo "File not found!"
– DavidWinterbottom
Sep 29 '10 at 12:09
38
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How do I open links in Visual Studio in my web browser and not in Visual Studio?
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There is an extension that provides this behavior called Open in External Browser. It works in Visual Studio 2012, 2013, 2015 and 2017. (An old version available on GitHub supports Visual Studio 2010.)
Thanks goes to Dmitry for pointing this out in his answer to this simila...
HTML5 Video Dimensions
I'm trying to get the dimensions of a video of which I'm overlaying onto a page with JavaScript, however it is returning the dimensions of the poster image instead of the actual video as it seems it's being calculated before the video is loaded.
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C/C++ Struct vs Class
...struct unless the type has all of the following characteristics: 1. It logically represents a single value, similar to primitive types (int, double, etc.). 2. It has an instance size under 16 bytes. 3. It is immutable.
– Abhijeet
Dec 13 '15 at 14:05
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Setting up two different static directories in node.js Express framework
....root is static root, which you define in express.static or connect.static call, and path is request path.
Look more at connect/lib/middleware/static.js#154:
fs.stat(path, function(err, stat){
// ignore ENOENT
if (err) {
if (fn) return fn(err);
return ('ENOENT' == err.code || ...