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How can I get jQuery to perform a synchronous, rather than asynchronous, Ajax request?
...its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
This could break your page if you are doing something like this since it could stop working any day.
If you want to do it a way that still feels like if it's synchronous but still don't block ...
How to scroll HTML page to given anchor?
...solver(elem);}, "100");
} else {
elem.lastjump = null;
}
}
demo: https://jsfiddle.net/jd7q25hg/12/
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How can I delete a newline if it is the last character in a file?
...see http://pubs.opengroup.org/onlinepubs/009696799/utilities/echo.html and https://unix.stackexchange.com/a/65819)
A guide to the other answers:
If Perl is available, go for the accepted answer - it is simple and memory-efficient (doesn't read the whole input file at once).
Otherwise, consider...
Difference between is and as keyword
...en raising exception.
well see link for better understanding with examples https://blogs.msdn.microsoft.com/prakasht/2013/04/23/difference-between-direct-casting-is-and-as-operator-in-c/
How to do ssh with a timeout in a script?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How do I escape characters in c# comments?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to get the first line of a file in a bash script?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
UIImagePickerController error: Snapshotting a view that has not been rendered results in an empty sn
... 4.
Steps to Reproduce:
Download Apple's PhotoPicker sample project at
https://developer.apple.com/library/ios/samplecode/PhotoPicker/Introduction/Intro.html
In APLViewController.m comment out line 125
//imagePickerController.showsCameraControls = NO;
In APLViewController.m comment out lines 13...
Compare JavaScript Array of Objects to Get Min / Max
...functions and pluck out the values you want with map.
Here is the jsbin:
https://jsbin.com/necosu/1/edit?js,console
var myArray = [{
"ID": 1,
"Cost": 200
}, {
"ID": 2,
"Cost": 1000
}, {
"ID": 3,
"Cost": 50
}, {
"ID": 4,
"Cost": 500
}],
min = Math.min.app...
Where is PATH_MAX defined in Linux?
... to do it is:
#define _POSIX_C_SOURCE 1
#include <limits.h>
Spec: https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html
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