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Set cURL to use local virtual hosts
...ays create development sites based on real projects such as http://project1.loc which, after adding to my .hosts file, the browser has no problem using.
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Why is using “for…in” for array iteration a bad idea?
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1581
The reason is that one construct:
var a = []; // Create a new empty array.
a[5] = 5; ...
Getting the count of unique values in a column in bash
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153
To see a frequency count for column two (for example):
awk -F '\t' '{print $2}' * | sort | un...
Convert a float64 to an int in Go
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213
package main
import "fmt"
func main() {
var x float64 = 5.7
var y int = int(x)
fmt.Printl...
Socket客户端使用指导 · App Inventor 2 中文网
...名事件的处理合并到一个事件积木中。
when Socket客户端1.Connected() {
Socket客户端1.SendText("hello\n")
}
when Socket客户端1.MessageReceived(消息) {
标签1.Text = 消息
}
when Socket客户端1.ConnectFailed(消息) {
标签1.Text = join("连接失败：", 消息)...
How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
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Getting LaTeX into R Plots
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edited Apr 21 '19 at 19:48
Glorfindel
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