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How to get overall CPU usage (e.g. 57%) on Linux [closed]
...y serious work. This was not tested nor used, it's an idea for people who do not want to install a utility or for something that works in any distribution. Some people think you can "apt-get install" anything.
NOTE: this is not the current CPU usage, but the overall CPU usage in all the cores sinc...
Why can I change value of a constant in javascript
...
The documentation states:
...constant cannot change through re-assignment
...constant cannot be re-declared
When you're adding to an array or object you're not re-assigning or re-declaring the constant, it's already decla...
How can I display just a portion of an image in HTML/CSS?
...ust the the center 50x50px of an image that's 250x250px in HTML. How can I do that. Also, is there a way to do this for css:url() references?
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Targeting both 32bit and 64bit with Visual Studio in same solution/project
...fic MSIs, and use an .EXE setup launcher to extract the right version and do the required fixups at runtime) very, very well.
You can probably achieve the same results using other tools or the Windows Installer XML (WiX) toolset, but Advanced Installer makes things so easy (and is quite affordabl...
SET NAMES utf8 in MySQL?
... data, using for example a SELECT statement.
– Leopoldo Sanczyk
Nov 20 '15 at 20:54
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Script to kill all connections to a database (More than RESTRICTED_USER ROLLBACK)
...wer of the two; avoids taking the database offline and the accepted answer doesn't always work (sometimes it can't roll everything back).
– Mark Henderson
May 1 '13 at 21:50
3
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How to prevent column break within an element?
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The correct way to do this is with the break-inside CSS property:
.x li {
break-inside: avoid-column;
}
Unfortunately, as of October 2019, this is not supported in Firefox but it is supported by every other major browser. With Chrome, I ...
Organizing a multiple-file Go project [closed]
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I would recommend reviewing this page on How to Write Go Code
It documents both how to structure your project in a go build friendly way, and also how to write tests. Tests do not need to be a cmd using the main package. They can simply be TestX named functions as part of each package, and...
Delete local Git branches after deleting them on the remote repo
...p master
You can ensure that master, or any other branch for that matter, doesn't get removed by greping for more. In that case you would go:
git branch --merged | grep -v "\*" | grep -v "YOUR_BRANCH_TO_KEEP" | xargs -n 1 git branch -d
So if we wanted to keep master, develop and staging for inst...
how to create a Java Date object of midnight today and midnight tomorrow?
...rrow = today.plusDays(1).withTimeAtStartOfDay();
Pass a time zone if you don't want the JVM’s current default time zone.
DateTimeZone timeZone = DateTimeZone.forID("America/Montreal");
DateTime today = new DateTime(timeZone).withTimeAtStartOfDay(); // Pass time zone to constructor.
...