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Check if element exists in jQuery [duplicate]
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What is the difference between the 'COPY' and 'ADD' commands in a Dockerfile?
What is the difference between the COPY and ADD commands in a Dockerfile, and when would I use one over the other?
13 A...
How do you round UP a number in Python?
...Sinnet: Actually one could say that python is strongly typed stackoverflow.com/a/11328980/5069869
– Bernhard
Jan 8 '16 at 12:54
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Are memory leaks ever ok? [closed]
...re to determine whether it's an "acceptable" memory leak.
It's similar to compiler warnings – will the warning be fatal to my particular application? Maybe not.
But it's ultimately a matter of professional discipline. Tolerating compiler warnings and tolerating memory leaks is a bad habit tha...
How to combine date from one field with time from another field - MS SQL Server
...e date: January 1, 1900)
Adding them returns the correct result.
SELECT Combined = MyDate + MyTime FROM MyTable
Rationale (kudos to ErikE/dnolan)
It works like this due to the way the date is stored as two 4-byte
Integers with the left 4-bytes being the date and the right
4-bytes being ...
How can I read large text files in Python, line by line, without loading it into memory?
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Thanks! I found the tail solution stackoverflow.com/questions/5896079/…
– Bruno Rocha - rochacbruno
Jun 25 '11 at 3:09
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How to fix: Handler “PageHandlerFactory-Integrated” has a bad module “ManagedPipelineHandler” in its
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It turns out that this is because ASP.Net was not completely installed with IIS even though I checked that box in the "Add Feature" dialog. To fix this, I simply ran the following command at the command prompt
%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe ...
UnicodeDecodeError: 'charmap' codec can't decode byte X in position Y: character maps to
...g. It's using another encoding. Which one you have to figure out yourself. Common ones are Latin-1 and UTF-8. Since 0x90 doesn't actually mean anything in Latin-1, UTF-8 (where 0x90 is a continuation byte) is more likely.
You specify the encoding when you open the file:
file = open(filename, encod...
“Least Astonishment” and the Mutable Default Argument
... not a design flaw, and it is not because of internals, or performance.
It comes simply from the fact that functions in Python are first-class objects, and not only a piece of code.
As soon as you get to think into this way, then it completely makes sense: a function is an object being evaluated on...
How can I bring my application window to the front? [duplicate]
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