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Why shouldn't all functions be async by default?
...actice, they never are.
Let me give you three points against this sort of transformation followed by an optimization pass.
First point again is: async in C#/VB/F# is essentially a limited form of continuation passing. An enormous amount of research in the functional language community has gone int...
How to design a product table for many kinds of product where each product has many parameters
...sing your raw EAV data to a process in a language which can deal with data transformations, lookups in a tree structure or any basic map reduce operations really quickly and in a memory efficient way. The specifics here would depend on what needs to be optimised
– Pawel Barcik...
xkcd style graphs in MATLAB
...huis' solution). The second way is to create a non-jittery plot, and use imtransform to apply a random distortion to the image. This has the advantage that you can use it with any plot, but you will end up with an image, not an editable plot.
I'll show #2 first, and my attempt at #1 below (if you l...
嵌套块验证失败：未知的代码块类型: procedures_ifreturn，已拒绝添加 - AI...
✓ 已切换到代码块视图
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[
{
"action": "SWITCH_TO_BLOCKS"
},
{
"action":...
Getting started with Haskell
...eat coverage of this. To complete your monad training learning about monad transformers is a must. These let you combine different types of Monads (such as a Reader and State monad) into one. This may seem useless to begin with, but after using them for a while you will wonder how you lived without ...
Java 8 Iterable.forEach() vs foreach loop
...of calling lambdas (which is small), but to the sophisticated analysis and transformation that the modern JIT compiler performs on running code.
If you do need parallelism, it is probably much faster and not much more difficult to use an ExecutorService. Streams are both automagical (read: don't k...
What encoding/code page is cmd.exe using?
... @user200783, decomposed form isn't supported; usually one can transform to an NFC equivalent. Also, the console in Western locales doesn't allow mixing full-width and half-width glyphs. Also, when using codepage 65001 (UTF-8), prior to Windows 8 WriteFile reports the number of character...
Bootstrap NavBar with left, center or right aligned items
...{
.navbar-nav.navbar-center {
position: absolute;
left: 50%;
transform: translatex(-50%);
}
}
http://www.bootply.com/SGYC6BWeBK
Option 3 - Center both brand and links
.navbar .navbar-header,
.navbar-collapse {
float:none;
display:inline-block;
vertical-align: top;
}...
How do you rotate a two dimensional array?
...,[4,5,6],[1,2,3]]
Finally, combining the two will result in the rotation transformation.
The change in placement of [::-1] will reverse lists in different levels of the matrix.
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What is an optional value in Swift?
...her. It's either nil or it's "Bob". This is not true, the optional doesn't transform into something else. Comparing it to nil is a trick to make easier-to-read code. If an optional equals nil, this just means that the enum is currently set to .none.
Only optionals can be nil
If you try to set a non...