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Python: Get the first character of the first string in a list?
..., subsetting, indexing, then numpy's enhanced fancy indexing".
These two videos cleared things up for me:
"Losing your Loops, Fast Numerical Computing with NumPy" by PyCon 2015:
https://youtu.be/EEUXKG97YRw?t=22m22s
"NumPy Beginner | SciPy 2016 Tutorial" by Alexandre Chabot LeClerc:
https://youtu...
POST JSON to API using Rails and HTTParty
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The :query_string_normalizer option is also available, which will override the default normalizer HashConversions.to_params(query)
query_string_normalizer: ->(query){query.to_json}
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Getting “bytes.Buffer does not implement io.Writer” error message
...er to keep track of where it's writer head.
– John Leidegren
Aug 18 '16 at 7:57
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Android: Why does long click also trigger a normal click?
... myListView.setOnItemLongClickListener(this); option, you'll have to Override the function public boolean onItemLongClick(...). Here you simply need to return true which indicates that the LongClick was activated and will cancel the trigger on the regular click. If you return false then it'll tri...
java: HashMap not working
... doesn't seem to work but HashMap<String, Integer> does work.
Any ideas why?
5 Answers
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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
...and "unicode strings". Plain strings (str) cannot represent characters outside of the Latin alphabet (ignoring details of code pages for simplicity). Unicode strings (unicode) can represent characters from any alphabet including some fictional ones like Klingon.
So why have two kinds of strings, wo...
Disable building workspace process in Eclipse
...ion)
if you have (this time with building automatically activated) some validation options you could disable to see if they have an influence on the global compilation time (Preferences / Validations, or Preferences / XML / ... if you have WTP installed)
if a fresh eclipse installation referencing t...
regex for zip-code
... any whitespace, including tabs and new lines.
– eyelidlessness
Apr 5 '10 at 7:33
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Hi what about...
What is the purpose of static keyword in array parameter of function like “char s[static 10]”?
... to the function, the value of the corresponding actual argument shall provide access to the first element of an array with at least as many
elements as specified by the size expression.
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TFS: Updating branch with changes from main
...ar changesets make it much easier to review source control history, and to identify a single change of interest. Keeping merge work in its own changeset helps work toward that goal.
There is command-line for merging as well, run tf merge /? from a Visual Studio Command Prompt.
Good luck, and have...