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Setting href attribute at runtime
...
Small performance test comparision for three solutions:
$(".link").prop('href',"https://example.com")
$(".link").attr('href',"https://example.com")
document.querySelector(".link").href="https://example.com";
Here you can perform test by ...
Upload files with HTTPWebrequest (multipart/form-data)
...load");
HttpUploadFile("http://your.server.com/upload",
@"C:\test\test.jpg", "file", "image/jpeg", nvc);
It could be extended to handle multiple files or just call it multiple times for each file. However it suits your needs.
...
Fastest method of screen capturing on Windows
...e the context you created
DeleteDC(hDest);
I'm not saying this is the fastest, but the BitBlt operation is generally very fast if you're copying between compatible device contexts.
For reference, Open Broadcaster Software implements something like this as part of their "dc_capture" method, altho...
How can I trigger an onchange event manually? [duplicate]
...nnet: interesting. I'm working in Linux at the moment and can't switch to test for a solution, but I would suggest swapping the if and else blocks, and testing for if ('createEvent' in document) instead. Let me know if this works and I'll update the answer.
– Andy E
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Code Golf: Collatz Conjecture
..., eax
push eax
push msg
.loop:
mov [esp+0x04], ebx
call printf
test ebx, 0x01
jz .even
.odd:
lea ebx, [1+ebx*2+ebx]
jmp .loop
.even:
shr ebx, 1
cmp ebx, 1
jne .loop
push ebx
push end
call printf
add esp, 16
xor eax, eax
ret
.usage:
mov ebx, [esp+0x08]
pu...
Does the Java &= operator apply & or &&?
...side, the trade-off is between the cost of evaluating b, and the cost of a test and branch of the value of a, and the potential saving of avoiding an unnecessary assignment to a. The analysis is not straight-forward, but unless the cost of calculating b is non-trivial, the performance difference b...
WinDbg基础资料（日本語） - IT优秀资料 - 清泛网 - 专注C/C++及内核技术
...rash分析
!analyze -v
⑦dumpファイル作成
.dump /mfh C:\dump\test.dmp
※⑧Memory Leak
Heap分析、まだ使ってない
!htrace -enable
g
!htrace -diff
//===============================================================================================================...
git-svn: how do I create a new svn branch via git?
...d, use git svn branch. Here is a full example, (note the -n for dry-run to test):
git svn branch -n -m "Branch for authentication bug" auth_bug
If this goes well, server replies with answer like this:
Copying https://scm-server.com/svn/portal/trunk at r8914 to https://scm-server.com/svn/port...
Why is JSHINT complaining that this is a strict violation?
..."use strict";
// ---> strict violation
function something() {
this.test = "";
}
// ---> just fine (note the capital S in Something)
function Something() {
this.test = "";
}
share
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How do you declare an interface in C++?
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As far I could test, it is very important to add the virtual destructor. I'm using objects created with new and destroyed with delete.
If you do not add the virtual destructor in the interface, then the destructor of the inherited class is...