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Correct way to define C++ namespace methods in .cpp file
Probably a duplicate, but not an easy one to search for...
8 Answers
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Heroku/GoDaddy: send naked domain to www [closed]
...om will be routed to the Heroku app CNAME (which is the better approach).
One note, however, if you are on the Cedar stack then don't use proxy.heroku.com for the host of your www CNAME. Instead use your-app-name.herokuapp.com. These details are covered here.
GoDaddy also specifies that in order f...
Retaining file permissions with Git
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The git-cache-meta mentioned in SO question "git - how to recover the file permissions git thinks the file should be?" (and the git FAQ) is the more staightforward approach.
The idea is to store in a .git_cache_meta file the permissions of the file...
Case insensitive replace
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Or one-liner: re.sub('hello', 'bye', 'hello HeLLo HELLO', flags=re.IGNORECASE)
– Louis Yang
Dec 14 '18 at 22:02
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Java equivalent of unsigned long long?
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I respect Gosling for what he's done, but I think his defense of no unsigned ints is one of the dumbest excuses I've ever heard. :-) We've got waaaay more wonky things in Java than unsigned ints... :-)
– Brian Knoblauch
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select2 - hiding the search box
...e significant selects, the search box in Select2 is wonderful. However, in one instance, I have a simple selection of 4 hard-coded choices. In this case, the search box is superfluous and looks a little silly being present. Is it possible to hide it somehow? I took a look through the documentation o...
Colorize logs in eclipse console
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In case anyone is looking for the documentation for the Grep Console: marian.schedenig.name/wp-content/static/grepconsole_userguide
– Danny Bullis
May 30 '18 at 17:05
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Multiple Inheritance in C#
...ource more complex"
MI is a useful concept, the un-answered questions are ones like:- "What do you do when you have multiple common base classes in the different superclasses?
Perl is the only language I've ever worked with where MI works and works well. .Net may well introduce it one day but not ...
Unicode (UTF-8) reading and writing to files in Python
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In the notation
u'Capit\xe1n\n'
the "\xe1" represents just one byte. "\x" tells you that "e1" is in hexadecimal.
When you write
Capit\xc3\xa1n
into your file you have "\xc3" in it. Those are 4 bytes and in your code you read them all. You can see this when you display them:
>&...
Set EditText Digits Programmatically
...ant to do this programatically. Reason for this is because I want to reuse one layout in multiple situations as this digits is the only variable that changes constantly. Doing it in code is much more effective in my situation.
– ryandlf
Sep 4 '11 at 16:25
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