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Is it possible to print a variable's type in standard C++?
...fix(prefix.size());
name.remove_suffix(suffix.size());
return name;
}
Demo.
Similarly, to get the enum name at compile-time, if you like :)
#include <string_view>
template <auto E>
constexpr auto enum_name() noexcept {
static_assert(std::is_enum_v<decltype(E)>);
std::stri...
How to prevent page scrolling when scrolling a DIV element?
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Update 2: My solution is based on disabling the browser's native scrolling altogether (when cursor is inside the DIV) and then manually scrolling the DIV with JavaScript (by setting its .scrollTop property). An alternative and IMO better approach wou...
Android Facebook style slide
...ct.
Also this lib should be compatible this ActionBar pattern, because is based on Activities transactions and TranslateAnimations (not Fragments transactions and custom Views).
Right now, the most problem is to make it work well for application, which support both portrait and landscape mode. If ...
byte[] to hex string [duplicate]
...sult: 010204081020
If you want a more compact representation, you can use Base64:
string base64 = Convert.ToBase64String(data);
Result: AQIECBAg
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Base64 encoding and decoding in client-side Javascript
...thods in JavaScript that could be used to encode and decode a string using base64 encoding?
13 Answers
...
Regular expression to match balanced parentheses
...)]+|\)(?<-c>))*(?(c)(?!))\)
Where c is used as the depth counter.
Demo at Regexstorm.com
Stack Overflow: Using RegEx to balance match parenthesis
Wes' Puzzling Blog: Matching Balanced Constructs with .NET Regular Expressions
Greg Reinacker's Weblog: Nested Constructs in Regular Expression...
How to enable C++11/C++0x support in Eclipse CDT?
...ypes are recognised, but I can't get rid of editor syntax errors for range based for loops and rvalue references &&.
– juanchopanza
May 3 '12 at 13:09
7
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Set custom HTML5 required field validation message
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You can simply achieve this using oninvalid attribute,
checkout this demo code
<form>
<input type="email" pattern="[^@]*@[^@]" required oninvalid="this.setCustomValidity('Put here custom message')"/>
<input type="submit"/>
</form>
Codepen Demo: https://codepen.io/...
How to set Java environment path in Ubuntu
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Already solved here stackoverflow.com/questions/24641536/…
– user1420482
Apr 16 '18 at 2:02
1
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Where am I wrong about my project and these Javascript Frameworks?
...ith Bootstrap and Famo.us. It also generates mobile apps from the same codebase.
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