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Swift alert view with OK and Cancel: which button tapped?
...in Swift and I'd like to determine which button the user selected (it is a confirmation dialog) to do nothing or to execute something.
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How do I load an HTML page in a using JavaScript?
...sing this, make sure that the functions are written outside of the "window.onload" function.
– Winter Cara
Jun 3 at 12:13
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Can you make valid Makefiles without tab characters?
...ndard tab character." This means the variable is defined by default. It is confirmed by using ifeq ($(origin .RECIPEPREFIX), undefined). Because += append a single space and the rhs to the lhs, var += sets var to a single space (plus an empty string) as long as var has already be defined. (If var is...
Is $(document).ready necessary?
...be ready before CSS is fully parsed. document.ready is not the same as the onload event, where images and other external assets have finished loading.
– zzzzBov
Apr 1 '13 at 21:56
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Handle file download from ajax post
...uest();
xhr.open('POST', url, true);
xhr.responseType = 'arraybuffer';
xhr.onload = function () {
if (this.status === 200) {
var filename = "";
var disposition = xhr.getResponseHeader('Content-Disposition');
if (disposition && disposition.indexOf('attachment') !==...
Accessing JPEG EXIF rotation data in JavaScript on the client side
...entation(file, callback) {
var reader = new FileReader();
reader.onload = function(e) {
var view = new DataView(e.target.result);
if (view.getUint16(0, false) != 0xFFD8)
{
return callback(-2);
}
var length = view.byteLength, offse...
What can be the reasons of connection refused errors?
...eck at the server side that it is listening at the port 2080.
First try to confirm it on the server machine by issuing telnet to that port:
telnet localhost 2080
If it is listening, it is able to respond.
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Android emulator doesn't take keyboard input - SDK tools rev 20
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Confirmed. I had the same problem after upgrading to Tools version 20. I had to Edit the AVD to add an option as follows:
From Eclipse, Go to AVD Mananger.
Select the particular AVD and click on Edit
Go to the Hardware sec...
100% Min Height CSS layout
....clientHeight) + 'px';
}
You can then set this function as a handler for onLoad and onResize events:
<body onload="resizeContent()" onresize="resizeContent()">
. . .
</body>
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What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
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I just want to confirm that using this solution improved my page load time from 20s to 2s!
– 0leg
Dec 10 '15 at 10:57
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