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How to manage local vs production settings in Django?
...ose to (successfully!) use your solution, with a slight difference: I used uuid.getnode() to find uuid of my system. So I'm testing if uuid.getnode() == 12345678901 (actually a different number) instead of the os.environ test you used. I couldn't find documenation to convince me that os.environ['COM...
Possibility of duplicate Mongo ObjectId's being generated in two different collections?
...
ObjectIds are generated client-side in a manner similar to UUID but with some nicer properties for storage in a database such as roughly increasing order and encoding their creation time for free. The key thing for your use case is that they are designed to guarantee uniqueness to a ...
Change SVN repository URL
...$ svn relocate NEW_SERVER
svn: E195009: The repository at 'NEW_SERVER' has uuid 'e7500204-160a-403c-b4b6-6bc4f25883ea', but the WC has '3a8c444c-5998-40fb-8cb3-409b74712e46'
I did not want to redownload the whole repository, so I found a workaround. It worked in my case, but generally I can imagin...
RegEx to extract all matches from string using RegExp.exec
...matches:
var re = /\s*([^[:]+):\"([^"]+)"/g;
var s = '[description:"aoeu" uuid:"123sth"]';
var m;
do {
m = re.exec(s);
if (m) {
console.log(m[1], m[2]);
}
} while (m);
Try it with this JSFiddle: https://jsfiddle.net/7yS2V/
...
背包：将代码块复制并粘贴到不同的屏幕和项目 · App Inventor 2 中文网
...组件时也会发生这种情况。 通过添加缺少的组件并为其指定与粘贴块中引用的名称相同的名称，可以删除（修复）错误。
可以从背包中移除代码块吗？
要从背包中移除所有块，请右键单击背包，然后选择“清空背包”。 要...
LR性能测试结果样例分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...法找到。
500 100 内部服务器错误：ASP 错误。
501 标题值指定的配置没有执行。
502 Web 服务器作为网关或代理服务器时收到无效的响应。
并发数分析
“Running Vusers（运行的并发数）”显示了在场景执行过程中并发数...
How can I create a temp file with a specific extension with .NET?
...0−11), equivalent to the odds of
creating a few tens of trillions of
UUIDs in a year and having one
duplicate. In other words, only after
generating 1 billion UUIDs every
second for the next 100 years, the
probability of creating just one
duplicate would be about 50%. The
probabili...
App Inventor 2 控制代码块 · App Inventor 2 中文网
...不接受结果的上下文中调用它。
打开另一屏幕
打开指定名称的屏幕，屏幕名可以从连接的屏幕名称下拉块中选择。
如果你确实打开了另一个屏幕，则应在返回主屏幕时将其关闭以释放系统内存。 离开屏幕时未能关闭屏幕...
更改MFC对话框默认的窗口类名 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的窗口，然后给它发送消息。或者查询系统是否已经存在指定的窗口（进程），如果存在，我们就不再创建程序的新进程，而仅仅是激活它。FindWindow函数的声明为：
HWND FindWindow(
LPCTSTR lpClassName,
LPCTSTR lpWindowName
);
...
How to choose the id generation strategy when using JPA and Hibernate
...e identifiers of type long, short or int, given a named database sequence.
uuid
uses a 128-bit UUID algorithm to generate identifiers of type string that are unique within a network (the IP address is used). The UUID is encoded as a string of 32 hexadecimal digits in length.
guid
uses a database-gen...