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Why doesn't std::queue::pop return value.?
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So, whats the difference, pop function could have done the same thing.
It could indeed have done the same thing. The reason it didn't, is because a pop that returned the popped element is unsafe in the presence of exceptions (h...
GridLayout and Row/Column Span Woe
...I managed to get the correct look by adding an extra column and row beyond what is needed. Then I filled the extra column with a Space in each row defining a height and filled the extra row with a Space in each col defining a width. For extra flexibility, I imagine these Space sizes could be set in ...
How to compare files from two different branches?
...broken in another. I want to look at the two versions side-by-side and see what's different. Are there any ways to do this?
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Convert pandas timezone-aware DateTimeIndex to naive timestamp, but in certain timezone
... tz_localize(None) to remove the timezone resulting in local time.
See the whatsnew entry: http://pandas.pydata.org/pandas-docs/stable/whatsnew.html#timezone-handling-improvements
So with my example from above:
In [4]: t = pd.date_range(start="2013-05-18 12:00:00", periods=2, freq='H',
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How does #include work in C++? [duplicate]
...to learn C++ totally unaware of where things you're using are defined.. at what point do you stop and figure it out?
– OJFord
Aug 14 '14 at 14:59
23
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Why should I care about lightweight vs. annotated tags?
... you put that software on your computer, you might want it.
Edit:
As for what to write in a tag annotation, you're right - there's not always much useful to say. For a version number tag, it's implicitly understood that it marks that version, and if you're happy with your changelogs elsewhere, the...
How is the default submit button on an HTML form determined?
... a non-textarea field, then it's actually down to the user agent to decide what it wants here. The specs don't say anything about submitting a form using the enter key while in a text entry field (if you tab to a button and activate it using space or whatever, then there's no problem as that specif...
Set transparent background using ImageMagick and commandline prompt
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I am using ImageMagick 6.6.9-7 on Ubuntu 12.04.
What worked for me was the following:
convert test.png -transparent white transparent.png
That changed all the white in the test.png to transparent.
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cocoapods - 'pod install' takes forever
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you can run
pod install --verbose
to see what's going on behind the scenes.. at least you'll know where it's stuck at (it could be a git clone operation that's taking too long because of your slow network etc)
to have an even better idea of why it seems to be stuck...
Can I see changes before I save my file in Vim?
I use Vim.
I open a file. I edit it and I want to see what I've edited before I save it.
14 Answers
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