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Make function wait until element exists
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If you have no access to that code (eg. If it is a 3rd party code such as google maps) then what you could do is test for the existence in an interval:
var checkExist = setInterval(function() {
if ($('#the-canvas').length) {
console.log("Exists!");
clearInterval(checkExist);
}
},...
Create table using Javascript
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@bdogru: Why do you need to support IE8? It's ancient. Google dropped that browser late 2012
– Cerbrus
Nov 23 '16 at 12:24
1
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Case insensitive string as HashMap key
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This does not work in some languages, like Turkish. Google "The turkey test"
– Hugo
Jan 18 '13 at 14:30
5
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How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
...ty, and running service postgresql start returned nothing
So, after more googling I got to this command:
$ sudo pg_createcluster 9.1 main
With that I could start the server, but now I was getting log-related errors. After more searching, I ended up changing permissions to the /var/log/postgresq...
Mockito. Verify method arguments
I've googled about this, but didn't find anything relevant. I've got something like this:
11 Answers
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LINQPad [extension] methods [closed]
...Image
Displays images from an URL. Example:
var url = "http://chart.apis.google.com/chart?cht=p3&chd=s:Uf9a&chs=350x140&chl=January|February|March|April";
Util.Image(url).Dump();
Util.ProgressBar, Util.Progress
Using Util.ProgressBar allows you to display a progress bar. You can u...
Forward declaration of nested types/classes in C++
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Oh. Just what I didn't want google to show up. Thanks anyway for the concise answer.
– learnvst
Jan 11 '12 at 22:44
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How to get number of entries in a Lua table?
Sounds like a "let me google it for you" question, but somehow I can't find an answer. The Lua # operator only counts entries with integer keys, and so does table.getn :
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How to get the first non-null value in Java?
... There's something about that blog page that doesn't work with Google Translate. :-(
– HairOfTheDog
May 14 '15 at 23:28
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Why not use tables for layout in HTML? [closed]
...orry, there's absolutely no evidence div layouts are better for SEO. Also, Google themselves have stated that HTML validation doesn't matter to them - a slightly different issue but one aimed towards tables because they rarely validate.
– DisgruntledGoat
Jul 4 ...