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Why do we need break after case statements?
...istorically, it's because the case was essentially defining a label, also known as the target point of a goto call. The switch statement and its associated cases really just represent a multiway branch with multiple potential entry points into a stream of code.
All that said, it has been noted a n...
Generating a unique machine id
...all the parameters you mentioned or few of them will work? Because systems now a days don't usually consists a CD-ROM
– FaizanHussainRabbani
Feb 10 '17 at 5:16
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Regex: Remove lines containing “help”, etc
...and click Mark All
All lines containing the search term are bookmarked.
Now go to the menu Search → Bookmark → Remove Bookmarked lines
Done.
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How to shut down the computer from C#
... a window
var psi = new ProcessStartInfo("shutdown","/s /t 0");
psi.CreateNoWindow = true;
psi.UseShellExecute = false;
Process.Start(psi);
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Remove commas from the string using JavaScript
...alue.replace(/,/g, ""); // remove commas
value = parseFloat(value); // now parse to float should always be clean input
// Do the actual math and setState calls here
}
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SVG drop shadow using css3
...
I did some reading and now that I understand your answer you definitely get that upvote. This answer is not appreciated enough. However, a little bit more explanation would bee good. This example for instance: developer.mozilla.org/en-US/docs/Web/S...
Update data in ListFragment as part of ViewPager
... I tried this solution, created a method to update fragment's data. But now I am not able to see the views of fragment. I can see the data is going to fragment but views are not visible. Any help?
– Arun Badole
May 18 '15 at 11:08
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Why is vertical-align: middle not working on my span or div?
...ome time has passed since my original post and this is what should be done now: http://jsfiddle.net/m3ykdyds/200
/* CSS file */
.main {
display: table;
}
.inner {
border: 1px solid #000000;
display: table-cell;
vertical-align: middle;
}
/* HTML File */
<div class="main">
...
How to pass arguments into a Rake task with environment in Rails? [duplicate]
...rake 'webp:convert["hello", "world"]' .. Warning: I haven't tried this one now, but it should work.
– inger
Sep 18 '13 at 14:08
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Warning: push.default is unset; its implicit value is changing in Git 2.0
I've been using Git for a while now and have recently downloaded an update only to find this warning message come up when I try to push .
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