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How to access the last value in a vector?
... vector that is nested in a dataframe one or two levels. Is there a quick and dirty way to access the last value, without using the length() function? Something ala PERL's $# special var?
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Git diff between current branch and master but not including unmerged master commits
...How can I see what branch another branch was forked from?
Note that .. and ... syntax does not have the same semantics as in other Git tools. It differs from the meaning specified in man gitrevisions.
Quoting man git-diff:
git diff [--options] <commit> <commit> [--] [<path...
sass --watch with automatic minify?
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All of the output styles are listed here (nested, expanded, compact, and compressed)
– allicarn
Aug 20 '13 at 14:59
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How to hide elements without having them take space on the page?
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Try setting display:none to hide and set display:block to show.
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Can I find events bound on an element with jQuery?
I bind two event handlers on this link:
9 Answers
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Grant **all** privileges on database
...Feb 16 '11 at 12:45
diagonalbatmandiagonalbatman
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Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
...ody annotated parameter is expected to hold the entire body of the request and bind to one object, so you essentially will have to go with your options.
If you absolutely want your approach, there is a custom implementation that you can do though:
Say this is your json:
{
"str1": "test one",
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Make function wait until element exists
...you can put your function. The interval solution is really a bad solution and should be used only if nothing else works.
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Convert XLS to CSV on command line
How could I convert an XLS file to a CSV file on the windows command line.
15 Answers
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Assigning out/ref parameters in Moq
... @ATD partly yes. Declare a delegate with the out parameter and assign the value in the callback with the syntax from above
– royalTS
Jul 25 '19 at 7:06
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