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Safely limiting Ansible playbooks to a single machine?
...r.yml --list-hosts
playbook: user.yml
play #1 ({{target}}): host count=0
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Comparing two collections for equality irrespective of the order of items in them
...t)
return false;
if (firstCollection.Count == 0)
return true;
}
return !HaveMismatchedElement(first, second);
}
private bool HaveMismatchedElement(IEnumerable<T> first, IEnumerable<T> second)
{
int firstNu...
Python function global variables?
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edited Feb 28 '15 at 16:40
Cristian Ciupitu
17.3k77 gold badges4646 silver badges6868 bronze badges
ans...
Emacs on Mac OS X Leopard key bindings
... does help in emacs.
– asmeurer
Jan 27 '12 at 23:30
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Detecting endianness programmatically in a C++ program
...n(void)
{
union {
uint32_t i;
char c[4];
} bint = {0x01020304};
return bint.c[0] == 1;
}
The principle is equivalent to the type case as suggested by others, but this is clearer - and according to C99, is guaranteed to be correct. gcc prefers this compared to the dire...
How to make a div 100% height of the browser window
...e use of vh: 1vh is equal to 1% of the viewport's height. That is to say, 100vh is equal to the height of the browser window, regardless of where the element is situated in the DOM tree:
HTML
<div></div>
CSS
div {
height: 100vh;
}
This is literally all that's needed. Here is a...
How can I index a MATLAB array returned by a function without first assigning it to a local variable
... toolbox.
– gerrit
Mar 21 '13 at 16:27
2
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How to determine an interface{} value's “real” type?
...
101
Your example does work. Here's a simplified version.
package main
import "fmt"
func weird(i ...
How to filter by IP address in Wireshark?
I tried dst==192.168.1.101 but only get :
8 Answers
8
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Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_
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answered Oct 22 '09 at 14:27
marc_smarc_s
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