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Is Unit Testing worth the effort? [closed]
... running the test over it again..."
The details change daily, but the sentiment doesn't. Unit tests and test-driven development (TDD) have so many hidden and personal benefits as well as the obvious ones that you just can't really explain to somebody until they're doing it themselves.
But, ignor...
Why are Standard iterator ranges [begin, end) instead of [begin, end]?
... of your question.
The wisdom behind the [begin, end) convention pays off time and again when you have any sort of algorithm that deals with multiple nested or iterated calls to range-based constructions, which chain naturally. By contrast, using a doubly-closed range would incur off-by-ones and ex...
How to print number with commas as thousands separators?
I am trying to print an integer in Python 2.6.1 with commas as thousands separators. For example, I want to show the number 1234567 as 1,234,567 . How would I go about doing this? I have seen many examples on Google, but I am looking for the simplest practical way.
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map function for objects (instead of arrays)
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@JLRishe you're an old geezer...get with the times and modify that prototype!
– Nick Manning
Mar 5 '15 at 22:05
13
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How to urlencode data for curl command?
I am trying to write a bash script for testing that takes a parameter and sends it through curl to web site. I need to url encode the value to make sure that special characters are processed properly. What is the best way to do this?
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Remove underline from links in TextView - Android
I am using two textview to display links from database, I managed to change link colors but I want to remove the underline
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Is it OK to use Gson instance as a static field in a model bean (reuse)?
...t, how do you guys pool/reuse Gson instances? Do you instantiate one every time you need to serialize? Or use a threadlocal pool?
– Dilum Ranatunga
Oct 29 '13 at 19:19
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Ignoring SSL certificate in Apache HttpClient 4.3
...artially initialized response object. This has nothing to do with how many times #close gets invoked, but rather completely unnecessary null check in the finally clause
– ok2c
Nov 22 '13 at 10:43
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How do I see the current encoding of a file in Sublime Text?
...etting but ST3 shows the encoding next to the name on the status bar every time I save a file.
– fregante
Dec 30 '14 at 12:48
2
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Why is iterating through a large Django QuerySet consuming massive amounts of memory?
...tion. A QuerySet is iterable, and it executes its database query the first time you iterate over it. For example, this will print the headline of all entries in the database:
for e in Entry.objects.all():
print e.headline
So your ten million rows are retrieved, all at once, when you first...