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Difference between filter and filter_by in SQLAlchemy
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412
filter_by is used for simple queries on the column names using regular kwargs, like
db.users.f...
Implementing comparison operators via 'tuple' and 'tie', a good idea?
(Note: tuple and tie can be taken from Boost or C++11.)
When writing small structs with only two elements, I sometimes tend to choose a std::pair , as all important stuff is already done for that datatype, like operator< for strict-weak-ordering.
The downsides though are the pretty much us...
Why are ToLookup and GroupBy different?
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175
why would I ever bother with GroupBy? Why should it exist?
What happens when you call ToL...
Using module 'subprocess' with timeout
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177
In Python 3.3+:
from subprocess import STDOUT, check_output
output = check_output(cmd, stder...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
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116
text/javascript is obsolete
application/x-javascript was experimental while deciding to move ...
Can I do a partial revert in GIT
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edited Jul 2 '14 at 16:27
gioele
7,91233 gold badges4646 silver badges7373 bronze badges
ans...
Xcode 4.5 Storyboard 'Exit'
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in a storyboard
The good news is that there is a session from WWDC 2012 explaining those creatures (among other things).
You can just login to Apple's iOS Dev Center with your developer account details and then go to the WWDC 2012 videos page and watch "Adopting Storyboard in your App" (it's...
ASP.NET MVC: Unit testing controllers that use UrlHelper
...(MockBehavior.Strict);
response.Setup(x => x.ApplyAppPathModifier("/post1")).Returns("http://localhost/post1");
var context = new Mock<HttpContextBase>(MockBehavior.Strict);
context.SetupGet(x => x.Request).Returns(request.Object);
context.SetupGet(x => x.Response).Returns(response.O...
Multiplication on command line terminal
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edited Aug 17 '14 at 12:55
answered Jun 14 '12 at 19:20
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How to check for the type of a template parameter?
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133
Use is_same:
#include <type_traits>
template <typename T>
void foo()
{
if (s...