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How do I lowercase a string in Python?
...hat the decode('utf-8') is not only unnecessary in Python 3, but causes an error. (ref). Example: $python3; >>>s='Километр'; >>>print (s.lower); #result: километр >>>s.decode('utf-8').lower(); #result: ...AttributeError: 'str' object has no attr...
Grep not as a regular expression
...les, as the -I was considered as an option of grep ; to avoid such kind of errors, we can explicitly specify the end of the arguments of the command using --.
Example:
grep -HnrF -- <pattern> <files>
Hope that'll help someone.
...
How to change ProgressBar's progress indicator color in Android
...copy your code but the Android Studio 0.4.6 mark <layer-list> as and error "Element-list must be declared" what should I do?
– UmAnusorn
Feb 25 '14 at 9:22
2
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How to convert a NumPy array to PIL image applying matplotlib colormap
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I am getting error NameError: name 'cm' is not defined
– rnso
Aug 31 '18 at 3:10
10
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count members with jsonpath?
...chmark | Mode | Cnt | Score | Error | Units |
|-------------------------------------------------|-------|-----|-------------|--------------|-------|
| JsonPathBenchmark.benchmarkJSONObjectParse | thrpt | 5 | 3241471.044 | ±1718855.506 | ops...
Webview load html from assets directory
...eburl contactus .html page in that user click on email unknown url schema error
– Harsha
Oct 25 '16 at 6:57
How to ru...
Different ways of adding to Dictionary
...ences with ; you refuse to use emojis because they would throw compilation error and all list of favorites is 0 index based.
Your diet changed too! So you alter your list again:
/*you don't want to replace Salad, you want to add this new fancy 0
position to your list. It wasn't there before so y...
Using Vim's persistent undo?
... Ah. My primary reason for using the -p flag is actually to avoid an error when the directory exists. I have my command inside an if has('win32') block, so I just use mkdir without -p on Windows.
– Kyle Strand
Feb 18 '15 at 16:54
...
Django database query: How to get object by id?
...ifferent reason:
Class.objects.get(id=1)
This code was raising an ImportError exception. What was confusing me was that the code below executed fine and returned a result set as expected:
Class.objects.all()
Tail of the traceback for the get() method:
File "django/db/models/loading.py", line ...
Difference between /res and /assets directories
...to the the list. (This is kind of awkward and introduces opportunities for error if the set of resources changes in the development cycle.) (EDIT: you can retrieve a resource ID by name using getIdentifier, but this loses the benefits of compile-time checking.) Assets can also be organized into a fo...