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How do I use su to execute the rest of the bash script as that user?
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The trick is to use "sudo" command instead of "su"
You may need to add this
username1 ALL=(username2) NOPASSWD: /path/to/svn
to your /etc/sudoers file
and change your script to:
sudo -u username2 -H sh -c "cd /home/$USERNAME/$PROJECT; svn update...
What is simplest way to read a file into String? [duplicate]
...s many examples of more typical usage
Third-party library options
For completeness, these are some really good options if you have these very reputable and highly useful third party libraries:
Guava
com.google.common.io.Files contains many useful methods. The pertinent ones here are:
String...
How to make a new List in Java
...to get a definite list of all the classes that implement List: docs.oracle.com/javase/7/docs/api/java/util/List.html
– David Mason
Jun 10 '14 at 14:10
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How can I programmatically check whether a keyboard is present in iOS app?
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…or take the easy way:
When you enter a textField, it becomes first responder and the keyboard appears.
You can check the status of the keyboard with [myTextField isFirstResponder]. If it returns YES, then the the keyboard is active.
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What's the difference between VARCHAR and CHAR?
...HAR and VARCHAR Types for a detailed explanation (be sure to also read the comments).
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How to monitor network calls made from iOS Simulator
...t to sniff only requests to specific servers, not the whole traffic.
It's commercial software, but there is a trial, and IMHO it's definitively a great tool.
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.htaccess not working apache
... relative. In my case, <Directory /> failed while <Directory /var/www/html/subdir> worked.
– Lukas Knuth
Apr 26 '18 at 10:18
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Retrieving Property name from lambda expression
... type));
return propInfo;
}
The source parameter is used so the compiler can do type inference on the method call. You can do the following
var propertyInfo = GetPropertyInfo(someUserObject, u => u.UserID);
s...
Why do we have to specify FromBody and FromUri?
...g, plus any type with a type converter that can convert from a string.
For complex types, Web API tries to read the value from the message body, using a media-type formatter.
So, if you want to override the above default behaviour and force Web API to read a complex type from the URI, add the [Fro...
How do I join two lists in Java?
...eader, here is a shorter solution using also Java _ Streams: stackoverflow.com/a/34090554/363573
– Stephan
Oct 4 '16 at 13:16
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