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How is “int main(){(([](){})());}” valid C++?
...atement. We arrive at (([](){})());.
† There are some corner cases at least in C++, like with T a_var; there's a difference between decltype(a_var) and decltype((a_var)).
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What is the difference between display: inline and display: inline-block?
...ralization that seems wrong.
It is possible to set width and height to at least one inline element (that I can think of) – the <img> element.
Both accepted answers here and on this duplicate state that this is not possible but this doesn’t seem like a valid general rule.
Example:
i...
removeEventListener on anonymous functions in JavaScript
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Thanks, you've solved a riddle, at least in Chrome, for what many jokers said was impossible. Man, you're like... Batman!
– JasonXA
Jun 26 '15 at 21:12
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Checking a Python module version at runtime
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Use pkg_resources. Anything installed from PyPI at least should have a version number.
>>> import pkg_resources
>>> pkg_resources.get_distribution("blogofile").version
'0.7.1'
shar...
Get name of currently executing test in JUnit 4
...e current test name out of the Runner and into your framework, but this at least gets you the name.
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Regular expression for first and last name
... // start of line
[a-zA-Z]{2,} // will except a name with at least two characters
\s // will look for white space between name and surname
[a-zA-Z]{1,} // needs at least 1 Character
\'?-? // possibility of **'** or **-** for double barreled and hyphenated surn...
How to add a custom right-click menu to a webpage?
... {
text-decoration: underline !important;
}
<!-- jQuery should be at least version 1.7 -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="contextmenu.js"></script>
<link rel="stylesheet" href="contextmenu.cs...
JSON Naming Convention (snake_case, camelCase or PascalCase) [closed]
...t", "Java" (camelCase) and "C" (underscores, snake_case)) -- as well as at least one more, kebab-case like longer-name).
It mostly seems to depend on what background developers of the service in question had; those with c/c++ background (or languages that adopt similar naming, which includes many s...
Objective-C: Calling selectors with multiple arguments
... Good answer. To clarify slightly, you the selector name MUST have at least one part, which may or may not take a parameter — if it does, it must have a colon. Selector names with two or more parts MUST have a colon after EACH part — it is not legal to have a selector of the form "-useFoo:a...
Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
...If the inner loop runs faster, then I/O will be the limiting factor, or at least there's some CPU time left over to do the real work.
– Ben Voigt
Dec 3 '10 at 4:13
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