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How do I stop Chrome from yellowing my site's input boxes?
...hen an error is encountered.
This can be used for both a single element
<input type="text" name="name" autocomplete="off">
...as well as for an entire form
<form autocomplete="off" ...>
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When to use std::begin and std::end instead of container specific versions [duplicate]
...
If you look at, say, the definition of std::begin:
template< class C >
auto begin( C& c ) -> decltype(c.begin());
You see that all it does is reference the begin() anyway. I suppose a decent compiler will make the difference nil, so I guess it comes down to preference...
How to round a number to significant figures in Python
...int(math.floor(math.log10(abs(x)))) + (n - 1)) protects against x==0 and x<0 Thank you @RoyHyunjinHan and @TobiasKienzler . Doesn't protected against undefined like math.inf, or garbage like None etc
– AJP
Nov 28 '19 at 8:52
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Rails Object to hash
...eSet.to_hash every time you invoke it, so if you need to access the hash multiple times you should cache it in a local variable:
attribs = @post.attributes
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How to view DLL functions?
...
Use dumpbin command-line.
dumpbin /IMPORTS <path-to-file> should provide the function imported into that DLL.
dumpbin /EXPORTS <path-to-file> should provide the functions it exports.
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How do I check out a remote Git branch?
... in a comment, git checkout test will NOT work in modern git if you have multiple remotes. In this case use
git checkout -b test <name of remote>/test
or the shorthand
git checkout -t <name of remote>/test
With >1 Remotes
Before you can start working locally on a remote branch, you ...
Check if two lists are equal [duplicate]
....Count == ints2.Count;
In order to check inequality just reverse the result of All method:
var a = !ints1.All(ints2.Contains)
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Is a `=default` move constructor equivalent to a member-wise move constructor?
...B) : a{mA}, b{mB} { }
Example(const Example& mE) = default;
Example(Example&& mE) = default;
Example& operator=(const Example& mE) = default;
Example& operator=(Example&& mE) = default;
}
This version will permits you t...
Android: How to put an Enum in a Bundle?
...abrielDeOliveiraRohden 's link bundle.putEnum(key, enum) | bundle.getEnum<>(key)
– Yokich
Aug 15 '19 at 8:50
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How to check if there exists a process with a given pid in Python?
...id exists in the current process table.
UNIX only.
"""
if pid < 0:
return False
if pid == 0:
# According to "man 2 kill" PID 0 refers to every process
# in the process group of the calling process.
# On certain systems 0 is a valid PID but we have n...