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How do I remove a file from the FileList
...utable)
progress = Math.round(event.loaded / event.total * 100).toString() + "%";
topicForm.fileZone.innerHTML = progress.toString();
};
request.onload = function(event)
{
response = JSON.parse(request.responseText);...
Stop setInterval call in JavaScript
I am using setInterval(fname, 10000); to call a function every 10 seconds in JavaScript. Is it possible to stop calling it on some event?
...
Best database field type for a URL
...ows Firefox 1.5.x. However, longer URLs will work. I stopped testing after 100,000 characters."
– Wesley Murch
May 17 '12 at 21:56
1
...
CSS: 100% width or height while keeping aspect ratio?
Currently, with STYLE, I can use width: 100% and auto on the height (or vice versa), but I still can't constrain the image into a specific position, either being too wide or too tall, respectively.
...
Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...kan,
cfFileMapping;
{$IFNDEF CONSOLE}
const
WM_IW_LOGMSG = WM_USER + 1001;
{$ENDIF}
type
TMirrorDrive = class(TThread)
protected
FRootDirectory: string;
FDokanOperations: TDokanOperations;
FDokanOptions: TDokanOptions;
{$IFNDEF CONSOLE}
FHandle: THandle;
{$ENDIF}
procedure Execute...
How can I create a two dimensional array in JavaScript?
...n array before using it.
Then you can just call:
var arr = Create2DArray(100);
arr[50][2] = 5;
arr[70][5] = 7454;
// ...
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Stripping everything but alphanumeric chars from a string in Python
...t string" \
"''.join(ch for ch in string.printable if ch.isalnum())"
10000 loops, best of 3: 57.6 usec per loop
$ python -m timeit -s \
"import string" \
"filter(str.isalnum, string.printable)"
10000 loops, best of 3: 37.9 usec per loop
$ python -m timeit -s \
"i...
How to scroll HTML page to given anchor?
...p = Math.abs(jump);
setTimeout(function() { ScrollToResolver(elem);}, "100");
} else {
elem.lastjump = null;
}
}
demo: https://jsfiddle.net/jd7q25hg/12/
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Is it possible to use JS to open an HTML select to show its option list? [duplicate]
...lect element with opacity=.01. Upon clicking, I changed it back to opacity=100. This allowed me to hide the select, and when the user clicked the text the select appeared with the options showing.
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How can I multiply and divide using only bit shifting and adding?
...
+100
I translated the Python code to C. The example given had a minor flaw. If the dividend value that took up all the 32 bits, the shift...