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Why doesn't print work in a lambda?
...ults in a SyntaxError, python doesn't let you assign a value to print in 2.xx; in python3 you could say
lambda: print('hi')
and it would work because they've changed print to be a function instead of a statement.
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新浪是如何分析处理32亿条实时日志的？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...一个再常见不过的架构了：
（1）Kafka：接收用户日志的消息队列。
（2）Logstash：做日志解析，统一成JSON输出给Elasticsearch。
（3）Elasticsearch：实时日志分析服务的核心技术，一个schemaless，实时的数据存储服务，通过index组织...
SSMS插件开发指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...菜单，点击菜单弹出对话框，点“Execute SQL”后弹出测试消息框，显示结果Grid第一个单元格的内容。
基础代码请自行使用VS2012完成，包括添加一个用户控件作为对话框窗口。
OnConnection相关函数如下：
/// <summary>实现 IDTExtens...
Microsoft.Office.Core Reference Missing
... I am using Visual Studio 2017 but I cannot see the the "Microsoft Office XX.X Object Library" in the COM tab. Do I need to install "Microsoft Office"?
– Casper
Jul 27 '17 at 1:26
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How to find the foreach index?
... Depends on what the OP means by index: <? $a = array(3,5,'xx',4312,'sasas'); unset($a[3]); foreach ($a as $k=>$v) print "\$k= $k and \$v = $v"; ?>
– Milen A. Radev
Sep 27 '08 at 0:21
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App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...客户端】TCPClient TCP客户端扩展：连接TCP服务器进行文本消息通信，支持多屏幕共享客户端（SharedTcpClient）
【TCP服务器】TCPServer TCP服务器扩展：在Android设备上创建TCP服务器
【UDP】 UrsAI2UDP 拓展 - UDP广播通信协议
【蓝牙】Blue...
Visual studio compiles fine but still shows red lines
... or the Windows directory (for IIS - C:\Windows\Microsoft.Net\Framework\vx.xx\Temporary ASP.NET Files)
Paths are off the top of my head and may not be correct
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Why is the apt-get function not working in the terminal on Mac OS X v10.9 (Mavericks)?
...Download & Installation after which one issues sudo port install pythonXX, where XX is 27 or 35.
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Redirecting to URL in Flask
...er approaches and make the comparisons.
Here is how you do redirection (3xx) from one url to another in Flask (0.12.2):
#!/usr/bin/env python
from flask import Flask, redirect
app = Flask(__name__)
@app.route("/")
def index():
return redirect('/you_were_redirected')
@app.route("/you_were_...
What encoding/code page is cmd.exe using?
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Command CHCP shows the current codepage. It has three digits: 8xx and is different from Windows 12xx. So typing a English-only text you wouldn't see any difference, but an extended codepage (like Cyrillic) will be printed wrongly.
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