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Can't su to user jenkins after installing Jenkins
... trying to get into a shell as Jenkins to add an ssh key. I can't seem to su into the jenkins user:
4 Answers
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PDO get the last ID inserted
I have a query, and I want to get the last ID inserted. The field ID is the primary key and auto incrementing.
3 Answers
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Android RelativeLayout programmatically Set “centerInParent”
I have a RelativeLayout like this:
3 Answers
3
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I don't remember my android debug.keystore password
How can i see my debug.keystore password?
I entered my password 3 or 4 month ago and now i don't remember.
4 Answers
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How to detect current state within directive
I'm using AngularUI's routing and I'd like to do a ng-class="{active: current.state}" but I'm unsure how to exactly detect the current state in a directive like this.
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How do I get and set Environment variables in C#?
...w can I get Environnment variables and if something is missing, set the value?
6 Answers
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RegEx backreferences in IntelliJ
I want to use IntelliJ's find-and-replace feature to perform the following transformation:
4 Answers
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How to use ? : if statements with Razor and inline code blocks
I'm updating my old .aspx views with the new Razore view engine. I have a bunch of places where I have code like this:
4 An...
How do I negate a condition in PowerShell?
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You almost had it with Not. It should be:
if (-Not (Test-Path C:\Code)) {
write "it doesn't exist!"
}
You can also use !: if (!(Test-Path C:\Code)){}
Just for fun, you could also use bitwise exclusive or, though it's n...
Foreign key from one app into another in Django
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According to the docs, your second attempt should work:
To refer to models defined in another application, you must instead explicitly specify the application label. For example, if the Manufacturer model above is defined in another application c...