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How do I partially update an object in MongoDB so the new object will overlay / merge with the exist
...otation key-value pairs. You could use for example this library:
https://www.npmjs.com/package/mongo-dot-notation
It has .flatten function that allows you to change object into flat set of properties that could be then given to $set modifier, without worries that any property of your existing DB ...
How to encode the filename parameter of Content-Disposition header in HTTP?
...long list of suggestions to increase interoperability. It also points at a site which compares implementations. Current all-pass tests suitable for common file names include:
attwithisofnplain: plain ISO-8859-1 file name with double quotes and without encoding. This requires a file name which is a...
How to find and turn on USB debugging mode on Nexus 4
... a Device for Development native documentation of Google Android developer site
Update: Google Pixel 3
If you need to facilitate a connection between your device and a computer with the Android SDK (software development kit), view this info.
From a Home screen, swipe up to display all ap...
Two divs, one fixed width, the other, the rest
...a few ways to accomplish, negative margins is one of my favorites:
http://www.alistapart.com/articles/negativemargins/
Good luck!
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PostgreSQL: Which Datatype should be used for Currency?
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For many retail related sites that may work. Main project I work with may have one party needing to see the same cost in one currency, with a client in another currency, for a supplier in yet a 3rd.
– Michael Collette
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How to write a CSS hack for IE 11? [duplicate]
How can I hack or write css only for IE 11? I have a website that looks bad in IE 11.I just search here and there but didnt find any solution yet.
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Updating the list view when the adapter data changes
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Why are exclamation marks used in Ruby methods?
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2) when you call the method, the db is going to be changed.
http://www.themomorohoax.com/2009/02/11/when-to-use-a-bang-exclamation-point-after-rails-methods
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Disable pasting text into HTML form
...E-Mail confirmation works out, have the user check their E-Mail while your site waits ("Please open your webmail program in a new window"). Show the E-Mail address in big fat letters ("The confirmation E-Mail was sent to.... made an error? CLick here to change).
Even better, if you can, let the us...
How to use JavaScript regex over multiple lines?
...ther [^\0] or [^] , because dot doesn't match line break (See here: http://www.regular-expressions.info/dot.html).
var ss= "<pre>aaaa\nbbb\nccc</pre>ddd";
var arr= ss.match( /<pre[^\0]*?<\/pre>/gm );
alert(arr); //Working
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