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How to return a string value from a Bash function
...ntf '%q' "$var". %q is a format string for shell escape. Then just pass it raw.
– bb010g
Jul 23 '15 at 21:53
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show 6 more comments
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How to “warm-up” Entity Framework? When does it get “cold”?
...d point I'm often ignoring, while getting hyped about the entity framework raw performance. I'll look into this further and research more into the principles of caching. However, "cold vs. warm" in terms of EF is still something I want to understand better.
– Peter
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Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?
...act data structures, like List. The other is a primitive, which is just a raw value.
– Makoto
Jan 2 '14 at 6:07
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Why aren't variable-length arrays part of the C++ standard?
...inding a good C++ish syntax for the things, and on discouraging the use of raw arrays in C++, whereas I focused more on the implications for metaprogramming and the typesystem. I don't know if he considers the metaprogramming/typesystem implications solved, solvable, or merely uninteresting.
A go...
What is Common Gateway Interface (CGI)?
...ection against executing incorrect files and/or serving up CGI programs as raw data in case the server gets misconfigured.
Why does Perl always comes in the way.
It doesn't. Perl was just big and popular at the same time as CGI.
I haven't used Perl CGI for years. I was using mod_perl for a l...
When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
...y for particularly weird conversions and bit manipulations, like turning a raw data stream into actual data, or storing data in the low bits of a pointer to aligned data.
C-style cast and function-style cast are casts using (type)object or type(object), respectively, and are functionally equivale...
Switch statement fallthrough in C#?
...ts extreme, this goal results in our just writing in assembly, IL, or even raw op-codes, because the easiest compilation is where there is no compilation at all.
Conversely, the more the language expresses the intention of the programmer, rather than the means taken to that end, the more understanda...
Homebrew install specific version of formula?
...mmits/master/Formula/docker.rb
View the file with this button:
Click the Raw button:
Copy the URL (docker.rb url in this example) from address bar
brew install <url> (may have to brew unlink first, e.g. brew unlink docker)
brew switch docker 1.3.3
Switch back to docker 1.4.1 brew switch doc...
What does Ruby have that Python doesn't, and vice versa?
... " + "strings " + "together"). Single-quoted strings are like Python’s r"raw strings".
There are no “new style” and “old style” classes. Just one kind.
You never directly access attributes. With Ruby, it’s all method calls.
Parentheses for method calls are usually optional.
There...
Can Protractor and Karma be used together?
... ones you want to mock. This also explains why it is a bad practice to put raw low level services like $http directly inside your controllers or any complicated business logic units. By wrapping those low level outside communication services into smaller dedicated services, you make it much easier t...