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Where to find the win32api module for Python? [closed]
...p install pypiwin32!
Edit: Per comment from @movermeyer, the main project now publishes wheels at pywin32, and so can be installed with pip install pywin32
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how does multiplication differ for NumPy Matrix vs Array classes?
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the key things to know for operations on NumPy arrays versus operations on NumPy matrices are:
NumPy matrix is a subclass of NumPy array
NumPy array operations are element-wise (once broadcasting is accounted for)
NumPy matrix operations foll...
Rails 4 multiple image or file upload using carrierwave
... we take a look at CarrierWave's documentation, this is actually very easy now.
https://github.com/carrierwaveuploader/carrierwave/blob/master/README.md#multiple-file-uploads
I will use Product as the model I want to add the pictures, as an example.
Get the master branch Carrierwave and add it t...
How to debug heap corruption errors?
...sh / assert earlier. The !avrf command is specific to WinDbg as far as I know, though. Hopefully others can provide more info!
– leander
Jun 25 '14 at 20:00
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How do you create different variable names while in a loop? [duplicate]
...lists instead, as others propose. Unless, of course, you really wanted to know how to do it, but did not want to use it.
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What is dynamic programming? [closed]
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Dynamic programming is when you use past knowledge to make solving a future problem easier.
A good example is solving the Fibonacci sequence for n=1,000,002.
This will be a very long process, but what if I give you the results for n=1,000,000 and n=1,000,001? Sudde...
How to skip over an element in .map()?
...t
const getSrc = (x) => x.src
const mappingSrc = mapping(getSrc)
// 4. now we can use our `mapSrc` function to transform our original function `concat` to get another reducing function
const inputSources = [{src:'one.html'}, {src:'two.txt'}, {src:'three.json'}]
inputSources.reduce(mappingSrc(con...
Free XML Formatting tool [closed]
... I used to do this :D Well, I had a proper VS edition. I'm so glad I know of better lightweight tools now!
– jamiebarrow
Oct 20 '10 at 9:03
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When to use Common Table Expression (CTE)
...ve created two tables employee and Dept and inserted 5 rows in each table. Now I would like to join these tables and create a temporary result set to use it further.
With CTE_Example(EID,Name,DeptName)
as
(
select Employee.EID,Name,DeptName from Employee
inner join DEPT on Employee.EID =DEPT.EID
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How do you detect Credit card type based on number?
...to detect the type of credit card based purely on its number. Does anyone know of a definitive, reliable way to find this?
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