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How can I list ALL DNS records?
... specific nameserver: dig -x example.com
#!/bin/bash
set -e; set -u
COMMON_SUBDOMAINS="www mail mx a.mx smtp pop imap blog en ftp ssh login"
EXTENDED=""
while :; do case "$1" in
--) shift; break ;;
-x) EXTENDED=y; shift ;;
-s) NS="$2"; shift 2 ;;
*) break ;;
esac; done
DOM="$1"; shift
TYPE...
enum.values() - is an order of returned enums deterministic
...ter Török
107k2727 gold badges254254 silver badges326326 bronze badges
3
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Test whether string is a valid integer
...r example, [A-z] would not only give you A-Z and a-z but also \ , [, ], ^, _, and `.
– Doktor J
Jul 9 '18 at 18:13
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must appear in the GROUP BY clause or be used in an aggregate function
... not the way you do it. Check expected output.
– zero323
Nov 1 '13 at 9:08
1
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Find object by id in an array of JavaScript objects
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vsync
76.1k4141 gold badges223223 silver badges291291 bronze badges
answered Feb 10 '14 at 22:32
Rúnar BergRúnar Berg
...
Why does this async action hang?
...lock? Imagine you just have this code:
var task = dataSource.ExecuteAsync(_ => 42);
var result = task.Result;
So the first line kicks off the asynchronous work. The second line then blocks the UI thread. So when the runtime wants to run the "return result" line back on the UI thread, it can't ...
UITableView is starting with an offset in iOS 7
...ay use: if (floor(NSFoundationVersionNumber) > NSFoundationVersionNumber_iOS_6_1)
– rckoenes
May 6 '14 at 14:00
Th...
Is there a way to get a collection of all the Models in your Rails app?
...
sj26sj26
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34
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How to pass arguments and redirect stdin from a file to program run in gdb?
...|
edited Dec 23 '10 at 17:32
answered Dec 23 '10 at 17:21
m...
Calling method using JavaScript prototype
... and then calling it from the overriden method, like so
MyClass.prototype._do_base = MyClass.prototype.do;
MyClass.prototype.do = function(){
if (this.name === 'something'){
//do something new
}else{
return this._do_base();
}
};
...