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Compare floats in php
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237
If you do it like this they should be the same. But note that a characteristic of floating-poi...
How do I remove lines between ListViews on Android?
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12 Answers
12
Active
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How to randomly sort (scramble) an array in Ruby?
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293
Built in now:
[1,2,3,4].shuffle => [2, 1, 3, 4]
[1,2,3,4].shuffle => [1, 3, 2, 4]
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How to set the value to a cell in Google Sheets using Apps Script?
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220
The following code does what is required
function doTest() {
SpreadsheetApp.getActiveSheet(...
Android - Dynamically Add Views into View
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234
Use the LayoutInflater to create a view based on your layout template, and then inject it into...
快速理解 高频对冲套利自动交易（程式化交易） - 更多技术 - 清泛网 - 专注...
...样一件事，不断的开仓、平仓、再开仓、再平仓。。。
2、何谓：对冲？在做空制度下，同时，持有空单和多单，以此将市场暴涨暴跌对账户的冲击降低到可接受范围；
3、何谓：套利？在狭义上，分跨期套利、跨品种套利，目...
promise already under evaluation: recursive default argument reference or earlier problems?
...occur we get:
f <- function(x, T) {
10 * sin(0.3 * x) * sin(1.3 * x^2) + 0.001 * x^3 + 0.2 * x + 80
}
g <- function(x, T, f. = f) { ## 1. note f.
exp(-f.(x)/T)
}
test<- function(g. = g, T = 1) { ## 2. note g.
g.(1,T)
}
test()
## [1] 8.560335e-37
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what is the preferred way to mutate a React state?
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edited May 31 '14 at 21:45
Brigand
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an...
How to replace text between quotes in vi
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edited Feb 21 '16 at 8:09
kabirbaidhya
2,08322 gold badges2525 silver badges4545 bronze badges
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