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Getting number of elements in an iterator in Python
...1?
– Mike Williamson
Mar 11 '14 at 23:33
Interesting, so it's the halting problem
– Akababa
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How to remove duplicate values from an array in PHP
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Use array_unique().
Example:
$array = array(1, 2, 2, 3);
$array = array_unique($array); // Array is now (1, 2, 3)
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Difficulty with ng-model, ng-repeat, and inputs
...s and ngModel</h1>
<p>names: {{models}}</p>
<h3>Binding to each element directly:</h3>
<div ng-repeat="model in models">
Value: {{model.name}}
<input ng-model="model.name">
</div>
jsfiddle: htt...
How to do something before on submit? [closed]
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edited Sep 16 '16 at 19:36
Jon Schneider
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VC菜单命令详解(文件打开、保存与关闭) - C/C++ - 清泛网 - 专注C/C++及内核技术
...档，用
pDocument->SetPathName(lpszPathName)设置文档的路径。3，判断当前线程主框架窗口是否存在，不存
在则将1中创建的新框架作为主框架。4，调用InitialUpdateFrame显示框架窗口。
对于MDI，与SDI基本相同，但是没有第3步。 ...
micro:bit 微控制器教程 · App Inventor 2 中文网
...蓝牙初始化
步骤2：设备选择
步骤3：读取温度传感器
步骤4：发送控制指令
micro:bit 端设置
MakeCode 编程
步骤1：初始化设置
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Plugin execution not covered by lifecycle configuration (JBossas 7 EAR archetype)
I am using Eclipse 3.7 Indigo with Maven M2E Plugin 1.0.100.
10 Answers
10
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What to use as an initial version? [closed]
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answered Sep 16 '10 at 16:39
community wiki
Bet...
OceanBase使用libeasy原理源码分析：服务器端 - 数据库(内核) - 清泛网 - ...
...式
二、 基础数据结构
2.1 easy_list_t
2.2 easy_pool_t
2.3 easy_buf_t
2.4 easy_connection_t
三、 连接建立
四、 同步处理(OceanBase少量使用这种模式)
五、 异步处理(OceanBase大量采用这种模式)
六、 资源管理
一、OceanBase启动时的使...
High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
...comparison of Levenshtein and Difflib similarity, I calculated both for ~2.3 million book titles:
import codecs, difflib, Levenshtein, distance
with codecs.open("titles.tsv","r","utf-8") as f:
title_list = f.read().split("\n")[:-1]
for row in title_list:
sr = row.lower().spl...