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Remove unwanted parts from strings in a column
...hes are a possibility, you will need to re-write the above to include some error checking. I do this using a function.
def try_extract(pattern, string):
try:
m = pattern.search(string)
return m.group(0)
except (TypeError, ValueError, AttributeError):
return np.nan
p...
Why do we need to install gulp globally and locally?
...t install it locally. So when I try to run gulp, it gives me the following error message Local gulp not found in .... As far as I understand, it should first look at local node_modules and if not found it should then look into globally installed modules, aren't it? Thanks!
– ye...
Windows batch: call more than one command in a FOR loop?
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If this solution makes a syntax error for you, check out if you got an unescaped paren between the DO-parens. You may escape them by appending a ^ to them.
– Константин Ван
Jul 28 '18 at 14:26
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iOS 7: UITableView shows under status bar
... the top and select Top Space to Top Layout Guide
It will give you an error about ambiguous layout of TableView, just Add Missing Constraints and your done.
Now you can set up your table view like normal, and it won't clip the status bar!
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Best way to test if a generic type is a string? (C#)
...anks for pointing out default(string) returns null, we did not run into an error yet because of it, but that is true.
– Rex M
May 29 '10 at 0:32
1
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How can I custom-format the Autocomplete plug-in results?
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When I search with chars like '(' it causes an error ("Uncaught SyntaxError: Invalid regular expression: /(sam|at|()/: Unterminated group ") anyway to solve this by preventing collission with regex?
– Idan Shechter
Feb 22 '13 at 22:4...
What is duck typing?
...drive' a golf ball). They all drive!
But would it work on say, a teacup? Error: KAAAA-BOOOOOOM! that didn't work out so good. ====> Teacups can't drive!! duh!?
This is basically the concept of duck typing. It's a try-before-you-buy system. If it works, all is well. But if it fails, like a gre...
H2 in-memory database. Table not found
...ged the connection strings to jdbc:h2:test, I found that there was no such error. I also found that a file test.h2.db had appeared. This was where H2 had put the table, and since it had been stored on disk, the table was still there for the InsertIntoTable class to find.
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How do I get a UTC Timestamp in JavaScript?
...to include, which can confuse people who attack dates in js with trial and error than reading the spec. Using something like iso8601.js solves this varying behaviour by defining a single implementation of the Date object.
By default, the spec says you can create dates with an extended ISO 8601 date...
How to use ng-repeat without an html element
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after setting ng-if="0" , it throws error saying unable to find matching ng-repeat-end.
– vikky MCTS
Mar 30 '17 at 14:25
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