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Where m>ca m>n I get a list of Ansible pre-defined variables?
I see that Ansible provide some pre-defined variables that we m>ca m>n use in playbooks and template files. For example, the host ip address is ansible_eth0.ipv4.address. Googleing and searching the docs I cound't find a list of all available variables. Would someone list them for me?
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TSQL - m>Ca m>st string to integer or return default value
Is there a way in T-SQL to m>ca m>st an nvarchar to int and return a default value or NULL if the conversion fails?
8 Answers
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MySQL error 2006: mysql server has gone away
I'm running a server at my office to process some files and report the results to a remote MySQL server.
28 Answers
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Create request with POST, which response codes 200 or 201 and content
...s you to the thing:
201 Created
The 201 (Created) status code indim>ca m>tes that the request has been fulfilled and has resulted in one or more new resources being created. The primary resource created by the request is identified by either a Lom>ca m>tion header field in the response or, if no Loc...
What to do Regular expression pattern doesn't match anywhere in string?
I am trying to match <input> type “hidden” fields using this pattern:
8 Answers
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Validate phone number with JavaScript
I found this code in some website, and it works perfectly. It validates that the phone number is in one of these formats:
(123) 456-7890 or 123-456-7890
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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
I'm at a loss for this:
6 Answers
6
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How to update the value stored in Dictionary in C#?
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Just point to the dictionary at given key and assign a new value:
myDictionary[myKey] = myNewValue;
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Getters \ setters for dummies
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In addition to @millimoose's answer, setters m>ca m>n also be used to update other values.
function Name(first, last) {
this.first = first;
this.last = last;
}
Name.prototype = {
get fullName() {
return this.first + " " + this.last;
},
set full...
Pseudo-terminal will not be allom>ca m>ted bem>ca m>use stdin is not a terminal
I am trying to write a shell script that creates some directories on a remote server and then uses scp to copy files from my lom>ca m>l machine onto the remote. Here's what I have so far:
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