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Why is SCTP not much used/known
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Indeed, SCTP is used mostly in the telecom area. Traditionally, telecom switches use SS7 (Signaling System No. 7) to interconnect different entities in the telecom network. For example - the telecom provider's subscriber data base(HLR), with a swi...
Execute code when Django starts ONCE only?
...nitialise some other arbritary code. I've followed the very nice solution posted by sdolan here , but the "Hello" message is output to the terminal twice . E.g.
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How can I send mail from an iPhone application
I want to send an email from my iPhone application. I have heard that the iOS SDK doesn't have an email API. I don't want to use the following code because it will exit my application:
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How to make a countdown timer in Android?
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MainActivity.java
package com.zeustechnocrats.countdown;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;
import java.text.SimpleDateFormat;
import j...
Can I use assert on Android devices?
...y app in some cases on the emulator, or my device during testing. Is this possible?
9 Answers
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Copy folder recursively in node.js
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As an amazing bonus, one can use ncp in a cross platform npm run scripts.
– Ciantic
Mar 5 '16 at 9:56
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linux ls、ll命令详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...权限、文件大小、文件最后修改时间，etc...
我们可以用一个简单的图来说明，如下图：
1、第一位就"-"，表示普通文件。
2、rw- ，表示文件所有者对Text.txt文件有读、写权限，（x位置为"-"表示没有执行权限）
3、rw- ，表示文...
JavaScript unit test tools for TDD
...a for my end-to-end testing?
Can Protractor and Karma be used together?
pros:
Uses node.js, so compatible with Win/OS X/Linux
Run tests from a browser or headless with PhantomJS
Run on multiple clients at once
Option to launch, capture, and automatically shut down browsers
Option to run server/cli...
How to delete a specific line in a file?
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why do we have to open and close it twice?
– Ooker
Jun 25 '14 at 13:48
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富含哲理的几则笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
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2.一辆载满乘客的公共车沿着下坡路快速前进着,有一个人在后面紧紧地追赶着这辆车子.一个乘客从车窗中伸出关来对追车的人说:“老兄,算啦!你追不上的!”我必须追上它,这人气喘吁吁地说:“我是这辆车的司机!”
3....