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Free space in a CMD shell
... 98G 14G 84G 15% /cygdrive/r
Cygwin is available for free from: https://www.cygwin.com/
It adds many powerful tools to the command prompt. To get just the available space on drive M (as mapped in windows to a shared drive), one could enter in:
M:\>df -h | grep M: | awk '{print $4}'
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Convert all first letter to upper case, rest lower for each word
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Haha, really? That's where it is? I love .NET but some of the API designers are real jerks.
– George Mauer
Dec 21 '09 at 23:37
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Leaflet - How to find existing markers, and delete markers?
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Have you tried layerGroup yet?
Docs here https://leafletjs.com/reference-1.2.0.html#layergroup
Just create a layer, add all marker to this layer, then you can find and destroy marker easily.
var markers = L.layerGroup()
const marker = L.marker([], {})
markers.addL...
'Contains()' workaround using Linq to Entities?
...ry which uses a list of ids in the where clause, using the Silverlight ADO.Net Data Services client api (and therefore Linq To Entities). Does anyone know of a workaround to Contains not being supported?
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Deleting queues in RabbitMQ
...lpful to point out that user must be tagged as 'administrator' in rabbit. (https://www.rabbitmq.com/management.html)
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Why is setTimeout(fn, 0) sometimes useful?
... opportunity to initialize the DOM, fixing the bug.
Every version of Internet Explorer exhibited quirky behaviors and this kind of workaround was necessary at times. Alternatively it might have been a genuine bug in the OP's codebase.
See Philip Roberts talk "What the heck is the event loop?" f...
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...art contains '.$num_items.' item'.($num_items != 1 ? 's' : '').'.';
ref: https://davidwalsh.name/php-ternary-examples
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Can anyone explain IEnumerable and IEnumerator to me? [closed]
...lse if it's done, and the second returns the current object.
Anything in .Net that you can iterate over implements IEnumerable. If you're building your own class, and it doesn't already inherit from a class that implements IEnumerable, you can make your class usable in foreach statements by implem...
Defining a HTML template to append using JQuery
...user-supplied data can easily lead to XSS vulnerabilities.
Full article: https://www.html5rocks.com/en/tutorials/webcomponents/template/#toc-old
Useful reference:
https://developer.mozilla.org/en-US/docs/Web/API/Document/importNode
http://caniuse.com/#feat=queryselector
CREATING WEB COMPONENTS C...
Center a DIV horizontally and vertically [duplicate]
... cut when the window is smaller than the content" I test it here: jsfiddle.net/9cLamaoL
– Nrc
Apr 24 '15 at 10:12
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