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Visual SVN 安装及客户端使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...修改配置文件来控制用户权限，另外如果要想以Web方式【http协议】访问，一般还要安装配置Apache，如果是新手，岂不是很头痛？而VisualSVN Serve集成了Subversion和Apache，省去了以上所有麻烦。1.为什么要用VisualSVN Server，而不用Subvers...
通信连接组件 · App Inventor 2 中文网
...设置为：
Action: android.intent.action.VIEW
DataUri: http://www.fun123.cn
调用第三方地图也可以使用这个启动器：
调用高德地图的uri参考地址：https://lbs.amap.com/api/uri-api/guide/mobile-web/point/#point-on-lnglat
调用百度地图...
搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
...
cd /data/mongodbtest/single
2、下载mongodb的安装程序包
wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.6.tgz
#解压下载的压缩包
tar xvzf mongodb-linux-x86_64-2.4.6.tgz
#进入mongodb程序执行文件夹
cd mongodb-linux-x86_64-2.4.6/bin/
3、启动单...
Check if a key exists inside a json object
...thisSession)==false)
{
// do nothing.
}
else
{
alert("yeah");
}
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/in
http://www.w3schools.com/jsref/jsref_operators.asp
share
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App Inventor 2开发计步器与定位器 - App Inventor 2 中文网 - 清泛IT论坛，有思想、有深度
来源：http://www.zsqz.com/chuangke/10r.htm
【学习目标】
1.掌握App Inventor中对调用手机计步器、位置传感器等硬件传感器的应用；
2.了解数据持久化，掌握数据存储等功能的实现；
3.通过编程实践，感受和体验利用手机...
jQuery AJAX cross domain
.... Setting it to * will accept cross-domain AJAX requests from any domain. (https://developer.mozilla.org/en/http_access_control)
The method to do this will vary from language to language, of course. Here it is in Rails:
class HelloController < ApplicationController
def say_hello
headers['...
What's the Point of Multiple Redis Databases?
...is. See his comment here:
https://groups.google.com/d/topic/redis-db/vS5wX8X4Cjg/discussion
I understand how this can be useful, but unfortunately I consider
Redis multiple database errors my worst decision in Redis design at
all... without any kind of real gain, it makes the internals a ...
https connection using CURL from command line
... while connecting to a server.
Basically, I need to test connectivity over https from one machine to another machine.
I have a URL to which I need to connect from Machine A (a linux machine)
I tried this on command prompt
...
Why should you use an ORM? [closed]
...raction is a feature, not a bug!" -- reddit.com/r/programming/comments/2cnw8x/…
– jungle_mole
Aug 18 '16 at 20:43
1)...
项目管理实践教程二、源代码控制【Source Control Using VisualSVN Server ...
...修改配置文件来控制用户权限，另外如果要想以Web方式【http协议】访问，一般还要安装配置Apache，如果是新手，岂不是很头痛？而VisualSVN Serve集成了Subversion和Apache，省去了以上所有的麻烦。安装的时候SVN Server已经封装为windws se...