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How to write Unicode characters to the console?
... End Sub
end module
It's also possible that your choice of Console font does not support that particular character. Click on the Windows Tool-bar Menu (icon like C:.) and select Properties -> Font. Try some other fonts to see if they display your character properly:
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How to create a new (and empty!) “root” branch?
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Does this essentially create a blank slate? As in, from scratch? Or does it keep all your previous changes, but just not in the git history?
– Con Antonakos
Jul 22 '16 at 2:58
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Rails I18n validation deprecation warning
...t setting config.i18n in the application.rb works fine.
If in your app it does not, there is an easy way to debug the culprit. Locate the i18n gem in your system, open the i18n.rb file and edit the method enforce_available_locales! to include the statement puts caller.inspect.
This will cause th...
CFLAGS vs CPPFLAGS
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This makes more sense, but I still don't see what CFLAGS does, then. If, as you seem to imply, compilation in more complex projects is done in a separate step from preprocessing, will preprocessing succeed but compilation fail if CFLAGS doesn't add the same paths that CPPFLAGS add...
How can I get the client's IP address in ASP.NET MVC?
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What does the isPrivateIP method do?
– eddiegroves
Apr 9 '12 at 7:16
19
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Update ViewPager dynamically?
...ost you linked. As you've discovered, using setTag() and findViewWithTag() doesn't work with fragments, so it's not a good match.
The right solution is to override getItemPosition(). When notifyDataSetChanged() is called, ViewPager calls getItemPosition() on all the items in its adapter to see whet...
How to prevent text in a table cell from wrapping
Does anyone know how I can prevent the text in a table cell from wrapping? This is for the header of a table, and the heading is a lot longer than the data under it, but I need it to display on only one line. It is okay if the column is very wide.
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How to navigate through the source code by parts in CamelCase (instead of whole words)?
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Thank you! This is perfect. Double click does the whole word, but ctrl + direction uses came case.
– Brett
Dec 12 '17 at 4:06
add a comment
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What's the difference between lists enclosed by square brackets and parentheses in Python?
... x = (1,2)
>>> x += (3,)
>>> x
(1, 2, 3)
However, this does not mean tuples are mutable. In the example above, a new tuple is constructed by adding together the two tuples as arguments. The original tuple is not modified. To demonstrate this, consider the following:
>>>...
Command line to remove an environment variable from the OS level configuration
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This solution doesn't seem to work - or I'm misunderstanding something basic. I do setx JUNK Hello. Open new cmd. Type echo %JUNK% and get Hello. Then I do REG delete "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /...