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How to check if an object is a generator object in python?
... @JAB, @Piotr: Reflected to address all the possibilities of what the OP can mean , thanks JAB :)
– mouad
Jun 20 '11 at 19:57
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Get bitcoin historical data [closed]
...changes, too.
EDIT: Since there are no column headers in the CSVs, here's what they are :
column 1) the trade's timestamp,
column 2) the price,
column 3) the volume of the trade
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Thou shalt not inherit from std::vector
...ld suggest doing that only if it is really necessary. Only if you can't do what you want with free functions (e.g. should keep some state).
The problem is that MyVector is a new entity. It means a new C++ developer should know what the hell it is before using it. What's the difference between std::...
How to crop an image in OpenCV using Python
...nderstand that copying the region of interest is the best thing to do, but what about time consuming ? If i do copy() the ROI, compared to slicing, what would be the result ?. Also, If I have a variable tmp in which I store each picture I load from my computer, the slicing shouldn't have a bad impac...
Getting the difference between two repositories
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What if you need to compare repo_a/master with a specific tag of repo_b?
– David Torres
Oct 17 '14 at 16:39
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Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...ks. This probably hadn't changed. I've changed my answer to better reflect what the spec says.
– mercator
Mar 13 '12 at 9:31
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Boolean Field in Oracle
... from bananas
Advantages of 'Y'/'N':
Takes up less space than 0/1
It's what Oracle suggests, so might be what some people are more used to
Another poster suggested 'Y'/null for performance gains. If you've proven that you need the performance, then fair enough, but otherwise avoid since it mak...
Why can a function modify some arguments as perceived by the caller, but not others?
...eters are names. When you call a function Python binds these parameters to whatever objects you pass (via names in a caller scope).
Objects can be mutable (like lists) or immutable (like integers, strings in Python). Mutable object you can change. You can't change a name, you just can bind it to an...
dyld: Library not loaded … Reason: Image not found
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@trojanfoe can you please explain here what is the exefile is it be a tool exec file path ? isnt it ?
– VenushkaT
Dec 2 '14 at 5:30
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Find out if ListView is scrolled to the bottom?
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I don't want to start a new question, but what do I do if my listview is stackFromBottom ? I tried if (0 == firstVisibleItem){//listviewtop} but that is getting called repeatedly.
– shadyinside
Jul 5 '14 at 19:22
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