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Meaning of 'const' last in a function declaration of a class?
...& fb2) {
const char* v1 = fb1.bar(); // won't compile
const char* v2 = fb2.bar(); // works
}
The idea behind const though is to mark methods which will not alter the internal state of the class. This is a powerful concept but is not actually enforceable in C++. It's more of a promise th...
How should I use git diff for long lines?
...or word boundaries with --word-diff-regex. The default appears to be \S+. (v2.1.1)
– Michael
Oct 2 '14 at 20:55
3
...
Switch Git branch without files checkout
...
In v2.24 git switch is something like a safe git checkout.
Hence I renamed the alias below to git hop for
"hop on the branch without changing worktree"
For the benefit of the reader:
While I think that Charles Bailey's so...
Determine installed PowerShell version
...ll, the actual folder and registry paths (misleadingly?!) reference v1 NOT v2. This is as others here specify, but it was the reason why I was so worried whether I had installed it. My path is ; C:\WINDOWS\system32\windowspowershell\v1.0
– AnneTheAgile
Mar 7 '1...
How to retrieve GET parameters from javascript? [duplicate]
...veloper.mozilla.org/en-US/docs/Web/API/URLSearchParams
https://polyfill.io/v2/docs/features/
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Limit labels number on Chart.js line chart
...
For anyone looking to achieve this on Chart JS V2 the following will work:
var options = {
scales: {
xAxes: [{
afterTickToLabelConversion: function(data){
var xLabels = data.ticks;
xLabe...
The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead [dupl
... in PHP v5.5.0 and removed in PHP v7.
It was originally introduced in PHP v2.0 (November 1997) for MySQL v3.20, and no new features have been added since 2006. Coupled with the lack of new features are difficulties in maintaining such old code amidst complex security vulnerabilities.
The manual h...
Testing two JSON objects for equality ignoring child order in Java
...er.parse("{b : 2, a : {a : 2}}");
assertEquals(o1, o2);
Edit: Since GSON v2.8.6 the instance method JsonParser.parse is deprecated. You have to use the static method JsonParser.parseString:
JsonElement o1 = JsonParser.parseString("{a : {a : 2}, b : 2}");
JsonElement o2 = JsonParser.parseString("{...
Expanding tuples into arguments
...ted May 27 at 13:31
Nicolas Gervais
13.3k77 gold badges3434 silver badges5656 bronze badges
answered Jan 3 '10 at 2:24
...
How do I reformat HTML code using Sublime Text 2?
...it. it was too slow and kept taking the cursor to the top of the screen in v2.
– Ravi Ram
Apr 23 '14 at 14:06
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