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Android Spinner : Avoid onItemSelected calls during initialization
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19 Answers
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Set cache-control for entire S3 bucket automatically (using bucket policies?)
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212
There are now 3 ways to get this done: via the AWS Console, via the command line, or via the s3...
Why can't you modify the data returned by a Mongoose Query (ex: findById)
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161
For cases like this where you want a plain JS object instead of a full model instance, you can...
How do I get the localhost name in PowerShell?
...do I get the localhost (machine) name in PowerShell? I am using PowerShell 1.0.
7 Answers
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What is the Java equivalent for LINQ? [closed]
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split string in to 2 based on last occurrence of a separator
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120
Use rpartition(s). It does exactly that.
You can also use rsplit(s, 1).
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msbuild.exe staying open, locking files
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123
Use msbuild with /nr:false.
Briefly: MSBuild tries to do lots of things to be fast, especia...
How do I pass extra arguments to a Python decorator?
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Since you are calling the decorator like a function, it needs to return another function which...
How to override trait function and call it from the overridden function?
...one was almost there:
trait A {
function calc($v) {
return $v+1;
}
}
class MyClass {
use A {
calc as protected traitcalc;
}
function calc($v) {
$v++;
return $this->traitcalc($v);
}
}
The trait is not a class. You can't access its member...
Check status of one port on remote host [closed]
...can check the port status on a remote host. I tried ping xxx.xxx.xxx.xxx:161 but it doesn't recognize the "host". I thought it was a "good" answer until I did the same command against a host I know has that port open. This is for a batch file on Windows that will check the status of the remote ...