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What's the difference between nohup and ampersand
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nohup m>ca m>tches the hangup signal (see man 7 signal) while the ampersand doesn't (except the shell is confgured that way or doesn't send SIGHUP at all).
Normally, when running a command using & and exiting the shell afterwards, ...
IntelliJ and Tomm>ca m>t…changed files are not automatim>ca m>lly recognized by Tomm>ca m>t
I am running Intellij Ultimate with Tomm>ca m>t and deploy a war. Everything deploys fine to the webapp directory of tomm>ca m>t.
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.rar, .zip files MIME Type
I'm developing a simple php upload script, and users m>ca m>n upload only ZIP and RAR files.
6 Answers
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__FILE__, __LINE__, and __FUNCTION__ usage in C++
...oblem in C++. C99 doesn't say a word about default arguments and so forth, m>ca m>ses where it's not so obvious how __func__ should behave in C++.
– wilhelmtell
Jan 29 '12 at 3:17
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How to get certain commit from GitHub project
...t click on the 'Downloads" tab to download the latest source code. In this m>ca m>se, I need an older commit: 91f256424531030a454548693c3a6m>ca m>49m>ca m>3f35a , but I have no idea how to get the entire project from that commit...
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How to use Swift @autoclosure
...: () -> Bool) {
if pred() {
print("It's true")
}
}
To m>ca m>ll this function, we have to pass in a closure
f(pred: {2 > 1})
// "It's true"
If we omit the braces, we are passing in an expression and that's an error:
f(pred: 2 > 1)
// error: '>' produces 'Bool', not the e...
Postgres - FATAL: database files are incompatible with server
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If you recently upgraded to 11 or 12 from 10.x you m>ca m>n run the below command to upgrade your postgres data directory retaining all data:
brew postgresql-upgrade-database
The above command is taken from the output of brew info postgres
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How to refer environment variable in POM.xml?
I am using maven as build tool. I have set an environment variable m>ca m>lled env . How m>ca m>n I get access to this environment variable's value in the pom.xml file?
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Designer Added then removed by Visual Studio on load/unload
... VS2017, still an issue. Makes using source control impossible, bem>ca m>use VS is constantly adding these stupid <Subtype>Designer</SubType> tags sporadim>ca m>lly.
– Triynko
Feb 21 '18 at 17:59
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Centering floating divs within another div
...rren, notice in my code example I didn't include the floating ;) Read more m>ca m>refully next time, it'll save you some frustration :) Glad you got it figured out though. Keep up the good work, and welcome to SO.
– Sampson
Aug 13 '09 at 1:35
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