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C/C++ line number
... an integer representing the current line number and by the current file name.
Others preprocessor variables :
__func__ : function name (this is part of C99, not all C++ compilers support it)
__DATE__ : a string of form "Mmm dd yyyy"
__TIME__ : a string of form "hh:mm:ss"
Your code will be :
...
Haversine Formula in Python (Bearing and Distance between two GPS points)
...aring between 2 GPS points .
I have researched on the haversine formula.
Someone told me that I could also find the bearing using the same data.
...
UIButton custom font vertical alignment
...given.
Here's the solution that worked for my custom font which had the same issue in UILabel, UIButton and such. The problem with the font turned out to be the fact that its ascender property was too small compared to the value of system fonts. Ascender is a vertical whitespace above font's charac...
How can I replace text with CSS?
How can I replace text with CSS using a method like this:
21 Answers
21
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How to delete a localStorage item when the browser window/tab is closed?
...ey works just as fine as localStorage.removeItem(key). It seems clearer to me to use delete when I set my variables like localStorage.key = 1 rather than localStorage.setItem('key', 1).
– Aust
Oct 28 '15 at 21:44
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Which version of Perl should I use on Windows? [closed]
...er. One problem I've repeatedly had with ActiveState is that my modules sometimes fail to install because I need an upgrade to a core module, but they won't allow that. Thus, everybody who doesn't use Windows can use my code, but they can't do that with ActiveState's Perl.
ActiveState also has a ...
Comparing date ranges
...classical problem, and it's actually easier if you reverse the logic.
Let me give you an example.
I'll post one period of time here, and all the different variations of other periods that overlap in some way.
|-------------------| compare to this one
|---------|...
Converting string to title case
...words to title case, even though they shouldn't be in English. See the documentation: Actual result: "War And Peace".
– Kobi
Jul 30 '09 at 11:44
5
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Adding devices to team provisioning profile
...
This worked for me:
Login to your iphone provisioning portal through developer.apple.com
Add the UDID in devices
Go back to XCode, open up the Organizer and select "Provisioning Profiles", ensure that "Automatic Device Provisioning" is c...
SVN command to delete all locally missing files
...mn, select all the entries marked missing, right-click to open the context menu, and select Delete. Finally, commit to publish the changes to the repository.
If you are on Windows, but prefer the command-line and enjoy dabbling in PowerShell, this one-liner will do the trick:
svn status | ? { $_ -...