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How to get maximum value from the Collection (for example ArrayList)?
...ng Comparator.comparing:
Code:
List<Integer> ints = Stream.of(12, 72, 54, 83, 51).collect(Collectors.toList());
System.out.println("the list: ");
ints.forEach((i) -> {
System.out.print(i + " ");
});
System.out.println("");
Integer minNumber = ints.stream()
.min(Comparator.com...
C# vs C - Big performance difference
...mance.
Once you perform the correct optimizations in the compiler, I get .72 seconds for the C++ application and 1.16 seconds for the C# application (both in release build). Since the C# application is very basic and allocates the memory used in the loop on the stack and not on the heap, it is actu...
How do I upload a file with metadata using a REST web service?
...8029299
Content-Disposition: form-data; name="name"; filename="myfilename.pdf"
Content-Type: application/octet-stream
%PDF-1.4
%
2 0 obj
<</Length 57/Filter/FlateDecode>>stream
x+r
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endstream
endobj
4 0 obj
<</Type/Page/MediaBox[0 0 595 842]/Resourc...
Why do we need virtual functions in C++?
...main() -> int
{
Number const a( 3.14 );
Number const b( 2.72 );
Number const c( 1.0 );
Sum const sum_ab( &a, &b );
Sum const sum( &sum_ab, &c );
cout << sum.value() << endl;
}
In the line commented as “bad” the Expre...
How can I undo git reset --hard HEAD~1?
...w of dangling commits with fsck:
$ git fsck --lost-found
dangling commit b72e67a9bb3f1fc1b64528bcce031af4f0d6fcbf
Recover the dangling commit with rebase:
$ git rebase b72e67a9bb3f1fc1b64528bcce031af4f0d6fcbf
share
...
Pandoc markdown page break
... to use raw LaTeX \newpage. This works perfectly when outputting LaTeX (or pdf created through LaTeX). However, one will run into problems when targeting different formats like HTML or docx.
A simple solution when targeting other formats is to use a pandoc filter which can transform the internal do...
How to paste in a new line with vim?
...
72
Shortly after :help p it says:
:[line]pu[t] [x] Put the text [from register x] after [line]...
Alternate table row color using CSS?
...swered Mar 21 '14 at 19:33
bmich72bmich72
52044 silver badges55 bronze badges
...
File Upload ASP.NET MVC 3.0
...GetExtension(Request.Files[0].FileName).ToLower();
if (extension != ".pdf" && extension != ".doc" && extension != ".docx" && extension != ".rtf" && extension != ".txt")
{
ModelState.AddModelError("uploadError", "Supported file extensions: pdf, doc, do...
Deleting DataFrame row in Pandas based on column value
...
jezrael
548k4747 gold badges722722 silver badges737737 bronze badges
answered Jun 30 '14 at 11:56
wonderkid2wonderkid2
...