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How to set host_key_checking=false in ansible inventory file?
..." -- Is shown to be false, proven by my answer. I'd even say this is not really an answer to the question on how to set it on inventory level.
– gertvdijk
Aug 2 '17 at 10:06
...
How can I get my webapp's base URL in ASP.NET MVC?
...T Core / MVC 6:
ASP.NET Core makes this process a bit more painful, especially if you are deep in your code. You have 2 options to get at the HttpContext
1) Pass it in from your controller:
var model = new MyClass(HttpContext);
then in model:
private HttpContext currentContext;
public MyClass...
How to count the number of occurrences of an element in a List
...
@rozina You get all counts in one pass.
– atoMerz
Apr 22 '18 at 7:17
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show 1 mor...
comparing sbt and Gradle [closed]
...y and Maven snapshot dependencies were one of the reasons why Gradle eventually replaced Ivy with its own dependency management code. It was a big task, but brought us a lot of goodness.
This tweet mentions that the all situation could evolve in the future:
Mark said in the past that he was intere...
Merge git repo into branch of another repo
...epo Bar. I want to merge Bar with Foo, but only into a separate branch, called baz .
3 Answers
...
Exclude a sub-directory using find
...terating into the directory structure and using cpu cycles to iterate over all those directories/files. to prevent find from iterating over those directories/files (maybe there are millions of files there) then you need to use -prune (the -prune option is difficult to use however).
...
In R, how to get an object's name after it is sent to a function?
...(mean.x)}
test(a)
#[1] "a" ... this is the side-effect of the print() call
# ... you could have done something useful with that character value
#[1] 5.5 ... this is the result of the function call
Edit: Ran it with the new test-object
Note: this will not succeed inside a local func...
Replace a value if null or undefined in JavaScript
... boolean value but the first value that can be converted to true.
Additionally use an array of objects instead of one single object:
var options = {
filters: [
{
name: 'firstName',
value: 'abc'
}
]
};
var filter = options.filters[0] || ''; // is {n...
DateTime “null” value
...
For normal DateTimes, if you don't initialize them at all then they will match DateTime.MinValue, because it is a value type rather than a reference type.
You can also use a nullable DateTime, like this:
DateTime? MyNullableDate;
Or the longer form:
Nullable<DateTime>...
Specify width in *characters*
... than the width. Same holds for ex, which is the height of an x. More generally speaking, these are the heights of uppercase and lowercase letters.
Width is a totally different issue....
Change your example above to
<div>
<span>1</span> 3 5 7 9 1 3 5 7 9 1
</div>
an...