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String.Replace ignoring case
...is bad, it will prefix special characters with backslashes. Seems like the best way is .Replace("$", "$$"), which is kinda dumb (stackoverflow.com/a/10078353).
– Danny Tuppeny
Apr 17 '15 at 8:43
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namedtuple and default values for optional keyword arguments
... pros, no cons...too bad you were a little late to the party. This is the best answer.
– Gerrat
May 2 '14 at 13:39
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Why does this go into an infinite loop?
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This is the best answer. Some markup would have helped it stand out a bit more.
– Justin Force
Oct 1 '10 at 18:18
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What is the most efficient way of finding all the factors of a number in Python?
...compile it, then ran it under the time(1) command three times and kept the best time.
reduce version: 11.58 seconds
itertools version: 11.49 seconds
tricky version: 11.12 seconds
Note that the itertools version is building a tuple and passing it to flatten_iter(). If I change the code to build ...
Why does parseInt yield NaN with Array#map?
...x:
['1','2','3'].map(num => parseInt(num, 10));
(In both cases, it's best to explicitly supply a radix to parseInt as shown, because otherwise it guesses the radix based on the input. In some older browsers, a leading 0 caused it to guess octal, which tended to be problematic. It will still gu...
How to round the minute of a datetime object
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From the best answer I modified to an adapted version using only datetime objects, this avoids having to do the conversion to seconds and makes the calling code more readable:
def roundTime(dt=None, dateDelta=datetime.timedelta(minut...
URL encoding the space character: + or %20?
...d to %20. But since it's hard to correctly determine the context, it's the best practice to never encode spaces as "+".
I would recommend to percent-encode all character except "unreserved" defined in RFC-3986, p.2.3
unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
The implementation depends o...
No appenders could be found for logger(log4j)?
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For me, this is the best answer. I vote up and I have added some explanations in your answer.
– schlebe
Oct 19 '18 at 7:18
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Logging errors in ASP.NET MVC
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This should catch all exceptions. I consider this the best practice.
– Andrei Rînea
Jun 18 '10 at 8:12
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Unfortunately MyApp has stopped. How can I solve this?
...It could be any exception NullPointerException, OutOfMemoryException etc.
Best way to check is through Logcat if you are still developing the app in Android studio which is quick way to read stack trace and check the cause of the app.
If your app is already live, then you can not use logcat. So, f...