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Numpy first occurrence of value greater than existing value
I have a 1D array in numpy and I want to find the position of the index where a value exceeds the value in numpy array.
7 A...
When is the init() function run?
....")
}
}
AnswerToLife() is guaranteed to run before init() is called, and init() is guaranteed to run before main() is called.
Keep in mind that init() is always called, regardless if there's main or not, so if you import a package that has an init function, it will be executed.
Additionally,...
Why isn't SQL ANSI-92 standard better adopted over ANSI-89?
...WHERE clause.
For my part, I do all my joins in the SQL-92 syntax, and I convert code where I can. It's the cleaner, more readable and powerful way to do it. But it's hard to convince someone to use the new style, when they think it hurts them in terms of more typing work while not changing the qu...
I've found my software as cracked download on Internet, what to do?
...ering renting your software for $0.99/day to grab some impulse buyers, and convert them into full customers by offering them the $0.99/day back as a discount when they buy the full version.
– MSalters
Aug 24 '10 at 14:22
...
Accessing dict keys like an attribute?
...he rules of the language :) And I wouldn't want AttrDict to automagically convert space-containing fields into something different.
– Yurik
Feb 11 '19 at 18:37
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Is it faster to count down than it is to count up?
... technique.
Also, a good optimizing compiler these days should be able to convert your count up loop source code into count down to zero machine code (depending on how you use the loop index variable) so there really isn't any reason to write your loops in strange ways just to squeeze a cycle or tw...
Output array to CSV in Ruby
...{ |csv, row| csv << CSV.generate_line(row) }.join(""))}
NOTE:
To convert an active record database to csv would be something like this I think
CSV.open(fn, 'w') do |csv|
csv << Model.column_names
Model.where(query).each do |m|
csv << m.attributes.values
end
end
H...
Select by partial string from a pandas DataFrame
...
Is it possible to convert .str.contains to use .query() api?
– zyxue
Mar 1 '17 at 17:25
3
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Why does 'continue' behave like 'break' in a Foreach-Object?
...re is a gotcha to be kept in mind when refactoring. Sometimes one wants to convert a foreach statement block into a pipeline with a ForEach-Object cmdlet (it even has the alias foreach that helps to make this conversion easy and make mistakes easy, too). All continues should be replaced with return....
what is the difference between OLE DB and ODBC data sources?
...g to happen for a number of reasons, such as:
The world was not going to convert to Microsoft technologies and
away from ODBC;
DAO/ODBC was faster than ADO/OLE DB and was also thoroughly integrated into MS Access, so wasn’t going to die a natural death;
New technologies that were being developed...