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How to negate a method reference predicate
...);
Personally, I prefer the later technique because I find it clearer to read it -> !it.isEmpty() than a long verbose explicit cast and then negate.
One could also make a predicate and reuse it:
Predicate<String> notEmpty = (String it) -> !it.isEmpty();
Stream<String> s = ...;...
Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?
...td::array (since C++11)
References
If your function is only trying to read or modify an existing array (not copying it) you can easily use references.
For example, let's assume you want to have a function that resets an array of ten ints setting every element to 0. You can easily do that by u...
Type definition in object literal in TypeScript
... of the language or is this actually Legit? Could you provide link for mor reading to oficial docs? Thanks!
– Qwerty
Apr 2 '18 at 19:20
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How do I add a simple onClick event handler to a canvas element?
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Probably very late to the answer but I just read this while preparing for my 70-480 exam, and found this to work -
var elem = document.getElementById('myCanvas');
elem.onclick = function() { alert("hello world"); }
Notice the event as onclick instead of onClick.
J...
select and update database record with a single queryset
...update atomically that is using one update request to the database without reading it first.
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How do I make an asynchronous GET request in PHP?
...e this method would use fsock under the hood and force it to wait for (and read) the full response.
– hiburn8
Oct 18 '19 at 14:32
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What does “not run” mean in R help pages?
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C & p from Chapter 5.4 (R Documentation Files) of the MUST-TO-READ Creating R Packages: A Tutorial by Friedrich Leisch:
The examples section should contain
executable R code, and automatically
running the code is part of checking
a package. There are two special
markup comm...
Re-doing a reverted merge in Git
...nal merge, and happily announces that all is well and branches have been already merged. What do I do now? Create a 'Revert "Revert "28s -> develop"" ' commit? Doesn't seem to be a good way to do it, but I can't imagine any other at the moment.
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Why doesn't ruby support method overloading?
... edited Mar 15 '13 at 21:42
dreadwail
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answered Feb 21 '12 at 7:38
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What does -fPIC mean when building a shared library?
...Code", it is a specialization of the fpic for m68K and SPARC.
Edit: After reading page 11 of the document referenced by 0x6adb015, and the comment by coryan, I made a few changes:
This option only makes sense for shared libraries and you're telling the OS you're using a Global Offset Table, GOT. ...