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Check if Internet Connection Exists with Javascript? [duplicate]
...on doNotConnectFunction() {
// Grab the LOCAL JQ
}
var i = new Image();
i.onload = doConnectFunction;
i.onerror = doNotConnectFunction;
// CHANGE IMAGE URL TO ANY IMAGE YOU KNOW IS LIVE
i.src = 'http://gfx2.hotmail.com/mail/uxp/w4/m4/pr014/h/s7.png?d=' + escape(Date());
// escape(Date()) is necessa...
How do I remove the passphrase for the SSH key without having to create a new key?
...or default location.
Enter old passphrase
Enter new passphrase - BLANK
Confirm new passphrase - BLANK
BOOM the pain of entering passphrase for git push was gone.
Thanks!
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What is the best way to conditionally apply attributes in AngularJS?
...
To confirm some more Angular 1.2.15 will display href even if value is undefined, looks like the undefined behavior starts in Angular 1.3 as the above comment states.
– Brian Ogden
Mar 31 '...
ASP.Net MVC Html.HiddenFor with wrong value
... accepted a valid view model and done something with it then redirect to a confirmation action, even if this also simply retreives and displays an equivalent model. This means you have a fresh ModelState. blogs.msdn.com/b/simonince/archive/2010/05/05/… (linked from a post I wrote on this today: ...
Truncating long strings with CSS: feasible yet?
... 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 47.1084 7.58816C47.4091 7.46349 4...
What's the difference between “mod” and “remainder”?
...ivisor, so our remainder is -1. JavaScript uses the remainder operator and confirms this
console.log(-21 % 4 == -1);
The modulus operator is like you had a "clock". Imagine a circle with the values 0, 1, 2, and 3 at the 12 o'clock, 3 o'clock, 6 o'clock, and 9 o'clock positions respective...
Getting a list of all subdirectories in the current directory
...ories, or every directory right down the tree?
Either way, you could use os.walk to do this:
os.walk(directory)
will yield a tuple for each subdirectory. Ths first entry in the 3-tuple is a directory name, so
[x[0] for x in os.walk(directory)]
should give you all of the subdirectories, recur...
Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?
... 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 47.1084 7.58816C47.4091 7.46349 4...
How to remove/ignore :hover css style on touch devices
...zzeeLowgeek Sounds good! Last time I checked was 2018-08-23, so if you can confirm this for sure, perhaps I can update the answer again?
– ProgrammerPer
Apr 20 at 10:20
...
Find XOR of all numbers in a given range
...ugh first, look for patterns in the output, then start finding rules which confirm the pattern is true. Simplify your implementation even further and repeat. This is probably the route that the original creator took, highlighted by the fact that it's not completely optimal (i.e. use a switch stateme...