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Is it possible for a unit test to assert that a method calls sys.exit()
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Here's a complete working example. In spite of Pavel's excellent answer it took me a while to figure this out, so I'm including it here in the hope that it will be helpful.
import unittest
from glf.logtype.grinder.mapping_reader import MapReader
INCOMPLETE_MAPPING_FILE="test/da...
How can I create a “Please Wait, Loading…” animation using jQuery?
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Along with what Jonathan and Samir suggested (both excellent answers btw!), jQuery has some built in events that it'll fire for you when making an ajax request.
There's the ajaxStart event
Show a loading message whenever an AJAX request starts (and none is already active...
What does Expression.Quote() do that Expression.Constant() can’t already do?
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This question has already received an excellent answer. I'd additionally like to point to a resource that can prove helpful with questions about expression trees:
There is was a CodePlex project by Microsoft called Dynamic Language Runtime. Its documentation inc...
Measuring text width to be drawn on Canvas ( Android )
...he methods measureText() and getTextPath()+computeBounds() and build up an Excel with all text attributes for fixed size font that can be found under https://github.com/ArminJo/android-blue-display/blob/master/TextWidth.xlsx .
There you will find also simple formulas for other text attributes like a...
What Are Some Good .NET Profilers?
...ures of ANTS and Scitech .NET Memory Profiler
Real-time analysis feature
Excellent how-to videos on their web sites
Easy to use
Reasonably performant (obviously slower than without the profiler attached, but not so much you become frustrated)
Show instances of leaking objects
Basically they both d...
T-SQL split string
... sqlservercentral.com/articles/Tally+Table/72993 is far better. Some other excellent set based options can be found here. sqlperformance.com/2012/07/t-sql-queries/split-strings
– Sean Lange
Apr 26 '18 at 18:45
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2 column div layout: right column with fixed width, left fluid
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Excellent answer! Here's a working example on Codepen: codepen.io/martinkrulltott/pen/yNxezM
– Martin
Jul 21 '15 at 1:40
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What is the difference between a route and resource in New Router API?
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Excellent summary of an excellent post. But the last quote you include doesn't make sense: That namespace will have an " which [...]. What does the " mean? Is it just a placeholder for Route | Controller | View?
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How to import CSV file data into a PostgreSQL table?
... Each person has his own solution but what I usually do is open the CSV in Excel, copy the headers, paste special with transposition on a different worksheet, place the corresponding data type on the next column then just copy and paste that to a text editor together with the appropriate SQL table c...
Redis: possible to expire an element in an array or sorted set?
...top sounds like the perfect solution, and leaves Redis to do what it does, excellently
– Kieren Johnstone
Apr 4 '15 at 11:16
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