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How to add images in select list?
...ut potential side effects on other elements (such as the check box). After all that, they will have a study to decide if all those studies where needed.
– Greeso
Oct 6 '17 at 1:17
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Grunt watch error - Waiting…Fatal error: watch ENOSPC
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In my case my problem seems to be to have Dropbox installed which seems to use a lot of watches. So I had to use: fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p as in the accepted answer, but +1 for teach me npm dedupe
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Adding two numbers concatenates them instead of calculating the sum
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They are actually strings, not numbers. The easiest way to produce a number from a string is to prepend it with +:
var x = +y + +z;
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Show filename and line number in grep output
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grep -rin searchstring * | cut -d: -f1-2
This would say, search recursively (for the string searchstring in this example), ignoring case, and display line numbers. The output from that grep will look something like:
/path/to/result/file....
How can I generate UUID in C#
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You can also do String UUID = Guid.NewGuid().ToString()
– Justin
Dec 12 '11 at 17:41
11
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How to set JVM parameters for Junit Unit Tests?
...t app that will only run with sufficient heap-space, and will be run internally on Win 7 64-bit machines - so redesigning the tests isn't a practical suggestion.)
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Convert hex string to int
I am trying to convert a string that is 8 characters long of hex code into an integer so that I can do int comparison instead of string comparisons over a lot of different values.
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jQuery - Add ID instead of Class
...));
$('#container').attr('id', $(this).text());
$('.stretch_footer').attr('id', $(this).text())
$('#footer').attr('id', $(this).text());
});
});
So you are changing/overwriting the id of three elements and adding an id to one element.
You can modify as per you needs...
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Display Animated GIF
...eed to set base URL, on the other hand, it's similar to loadData() method.
String gifName = "name.gif";
String yourData = "<html style=\"margin: 0;\">\n" +
" <body style=\"margin: 0;\">\n" +
" <img src=" + gifName + " style=\"width: 100%; height: 100%\" />\n" ...
How to get Spinner value?
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Spinner mySpinner = (Spinner) findViewById(R.id.your_spinner);
String text = mySpinner.getSelectedItem().toString();
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