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Why can tuples contain mutable items?
If a tuple is immutable then why can it contain mutable items?
8 Answers
8
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erb, haml or slim: which one do you suggest? And why? [closed]
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ERB is good mainly if you have a web designer that will work on plain HTML and does not know either haml or slim. This way he can write HTML and you can embed ruby logic with the proper tags.
If you work on both HTML and ruby logic, or your de...
Split string with dot as delimiter
I am wondering if I am going about splitting a string on a . the right way? My code is:
13 Answers
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How to write “Html.BeginForm” in Razor
If I write like this:
1 Answer
1
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Nesting await in Parallel.ForEach
In a metro app, I need to execute a number of WCF calls. There are a significant number of calls to be made, so I need to do them in a parallel loop. The problem is that the parallel loop exits before the WCF calls are all complete.
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How do I find the authoritative name-server for a domain name?
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What does it mean if there is no authoritative answer but the non-authoritative answer is fine ?
– Overmind
Jul 5 '17 at 9:31
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How to default to other directory instead of home directory
...c file:
foo() { cd /d/work_space_for_my_company/project/code_source ; }
If the directory name includes spaces or other shell metacharacters, you'll need quotation marks; it won't hurt to add them even if they're not necessary:
foo() { cd "/d/Work Space/project/code_source" ; }
(Note that I've ...
Insert an element at a specific index in a list and return the updated list
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If you can't tolerate 3 lines of readable code, put it in a function and call it.
– IceArdor
Aug 1 '14 at 21:06
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Is there a way to select sibling nodes?
...ren(n, skipMe){
var r = [];
for ( ; n; n = n.nextSibling )
if ( n.nodeType == 1 && n != skipMe)
r.push( n );
return r;
};
function getSiblings(n) {
return getChildren(n.parentNode.firstChild, n);
}
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When to use the different log levels
There are different ways to log messages, in order of fatality:
18 Answers
18
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