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Does Java support default parameter values?
...e code is probably a bit much to digest for most people (code is harder to read than to write, after all). Thanks again!
– Christian Aichinger
Jan 27 '16 at 21:55
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Replacing some characters in a string with another character
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read filename ;
sed -i 's/letter/newletter/g' "$filename" #letter
^use as many of these as you need, and you can make your own BASIC encryption
sha...
Convert char to int in C and C++
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Depends on what you want to do:
to read the value as an ascii code, you can write
char a = 'a';
int ia = (int)a;
/* note that the int cast is not necessary -- int ia = a would suffice */
to convert the character '0' -> 0, '1' -> 1, etc, you can write...
What is the difference between and ?
...e browser to display the page, but it is useful for search engines, screen readers, and other things that might read and try to interpret the page, besides human beings.
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Can I mix Swift with C++? Like the Objective-C .mm files
...usPlus.… files for each C++ method you need access to. You'd do well to read over sourcemaking.com/design_patterns/adapter
– Slipp D. Thompson
Oct 22 '15 at 18:46
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What are attributes in .NET?
...s so far...
Attributes are used heavily with reflection. Reflection is already pretty slow.
It is very worthwhile marking your custom attributes as being sealed classes to improve their runtime performance.
It is also a good idea to consider where it would be appropriate to use place such an att...
Best Practice for Forcing Garbage Collection in C#
....* I wouldn't even consider forcing except as a last resort - good advice (read as 'disclaimer'). I am, however, forcing collection in a unit test to simulate losing an active reference in a back-end operation - ultimately throwing a TargetOfInvocationNullException.
– IAbstract...
Is Dvorak typing appropriate for programming? [closed]
I'm always looking for ways to be more productive, and I've been reading a lot about typing using a Dvorak keyboard.
12 A...
What is the use for IHttpHandler.IsReusable?
...t.
The most important pain-point for reusable handler is that it must be thread-safe. This is not trivial and requires some effort.
I personally suggest that you leave the default value (not reusable) if you use only managed resources because the Garbage Collector should easily handle them. The per...
With Git, how do I turn off the “LF will be replaced by CRLF” warning
...nged.
git add .
# It is perfectly safe to see a lot of messages here that read
# "warning: CRLF will be replaced by LF in file."
Commit the changes to your repository.
git commit -m "Normalize all the line endings"
https://help.github.com/articles/dealing-with-line-endings/
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