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Using Java 8's Optional with Stream::flatMap
... going to be about same number of lines of code and have more or less same order and number of operations you need to perform:
Calling this.resolve,
filtering based on Optional.isPresent
returning the result and
some way of dealing with negative result (when nothing was found)
Just to prove th...
Why not use tables for layout in HTML? [closed]
...other important things are accessibility and SEO.
Both care about in what order information is presented. You cannot easily present your navigation at the top of the page if your table-based layout puts it in the 3rd cell of the 2nd row of the 2nd nested table on the page.
So your answers are main...
Can we define implicit conversions of enums in c#?
...instance being null. It seems that the Mono runtime must have a different order of type initialization than the .NET one that allows this to work. Puzzling! I had to instead move that code into a static method and call it from the type initializer in the subclass.
– agentneg...
Python how to write to a binary file?
...e to file
for byte in newFileBytes:
newFile.write(byte.to_bytes(1, byteorder='big'))
I.e., each single call to to_bytes in this case creates a string of length 1, with its characters arranged in big-endian order (which is trivial for length-1 strings), which represents the integer value byte. ...
Check to see if a string is serialized?
...
Swapping the order of these tests would be more efficient.
– artfulrobot
Mar 21 '19 at 9:31
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What is the purpose of backbone.js?
...list of todo models. When a collection gains or loses a model, changes its order, or a model in a collection updates, the whole collection fires an event.
A view can listen to a collection and update itself whenever the collection updates.
You could add sort and filter methods to your collection,...
Load a WPF BitmapImage from a System.Drawing.Bitmap
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Using ImageFormat.Bmp is an order of magnitude faster.
– RandomEngy
Mar 7 '10 at 20:35
20
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What APIs are used to draw over other apps (like Facebook's Chat Heads)?
...head.Because in the above code output the circle have some space from the border.In Facebook the bubble doesn't have that space
– Debugger
Feb 10 '15 at 12:30
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Group vs role (Any real difference?)
...in beta (like a role) or the users in beta are in alpha (like a group). In order to make terminology like "includes" and visual elements like tree views unambiguous, most rbac systems require you to specify whether the collection at issue is a "group" or a "role" at least for the sake of discussion....
How to configure MongoDB Java driver MongoOptions for production use?
...t of connections eventually even if the actual query throughput is low (in order words you will see the "conn" statistic in mongostat rise until it hits this number per app server).
There is no need to set this higher than 100 in most cases but this setting is one of those "test it and see" things...