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Should I use #define, enum or const?
...disadvantages of a single approach. I work in embedded systems so the following solution is based on the fact that integer and bitwise operators are fast, low memory & low in flash usage.
Place the enum in a namespace to prevent the constants from polluting the global namespace.
namespace Reco...
Add column with constant value to pandas dataframe [duplicate]
...e. The answer by cs95 seems correct to me but it overcomplicates things a bit IMO. This is a simpler one-liner; at least for the question that was asked.
– Roko Mijic
Apr 20 at 15:10
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How do I install from a local cache with pip?
...ied in the file name, like -cp27-none-linux_x86_64 for CPython 2.7 on a 64-bit Linux, etc.
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Why is the Windows cmd.exe limited to 80 characters wide?
... love stretching my terminal on unix. What is the history or reason behind windows lame command line?
14 Answers
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Using a BOOL property
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It's a bit strange that Apple recommends declaring those isX getters but Xcode is not able to list them in the auto-completion popup. (In my example) working is listed there, but isWorking is not. So I don't see any benefits in decl...
How to file split at a line number [closed]
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If you're trying to do this on Windows and don't want to use Cygwin, this project provides all the needed utils as native win32 binaries - unxutils.sourceforge.net
– Jonathon Hill
Dec 30 '11 at 3:27
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Open URL in new window with JavaScript
...rrent page. I would like to take the current page URL and open it in a new window. I have the current URL part working, but can't seem to get the next part working.
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Remove querystring from URL
...tring from a Path in Javascript?
I have seen a plugin for Jquery that uses window.location.search. I can not do that: The URL in my case is a variable that is set from AJAX.
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Change values while iterating
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Sorry I'm still a little bit confuse here. If the 2nd value of for loop is a[i], then what is the different between the a[i] from the for loop and the a[i] as we write? It looks like the same thing but it isn't, right?
– Tiến ...
How can I convert String to Int?
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What if the integer is 64 bit, or looks like "aslkdlksadjsd"? Is this still safe?
– Jonny
Dec 10 '14 at 10:11
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