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Has anyone ever got a remote JMX JConsole to work?
...16
3. Start jconsole on your computer
jconsole localhost:1616
4. Have fun!
P.S.: during step 2, using ssh and -L you specify that the port 1616 on the local (client) host must be forwarded to the remote side. This is an ssh tunnel and helps to avoids firewalls or various networks problems.
...
Parse a .py file, read the AST, modify it, then write back the modified source code
...parse(expr)
p.body[0].body = [ ast.parse("return 42").body[0] ] # Replace function body with "return 42"
print(codegen.to_source(p))
This will print:
def foo():
return 42
Note that you may lose the exact formatting and comments, as these are not preserved.
However, you may not need to. ...
Nginx缓存解决方案：SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术
...效了？试试下面的命令：
shell> curl -v "http://foo.com/test?x=123&y=abc"
< X-SRCache-Fetch-Status: HIT
< X-SRCache-Store-Status: BYPASS
目前我主要用srcache来缓存一些接口的json结果集，这些接口同时也支持jsonp，也就是客户端传递一个callback参数之...
How to get an enum value from a string value in Java?
...
123
Here's a nifty utility I use:
/**
* A common method for all enums since they can't have anot...
How to insert an element after another element in JavaScript without using a library?
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123
Straightforward JavaScript Would Be the Following:
Append Before:
element.parentNode.insertB...
How to add Web API to an existing ASP.NET MVC 4 Web Application project?
....Routing, System.Web.Net and System.Net.Http?
– gabed123
Mar 7 '19 at 23:04
add a comment
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REST API - why use PUT DELETE POST GET?
... +1; I agree this is a good answer (I'm going over it again for fun and profit). POST: /cars/oldest being a replacement for a DELETE doesn't make a lot of sense. Something like - POST: /cars/oldest/delete might, tho I think I like Neil's solution better. The only advantage a direct delete...
NoSQL - MongoDB vs CouchDB [closed]
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123
If you are coming from the MySQL world, MongoDB is going to "feel" a lot more natural to you b...
Why did my Git repo enter a detached HEAD state?
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123
I reproduced this just now by accident:
lists the remote branches
git branch -r
origi...
Where and why do I have to put the “template” and “typename” keywords?
...}; /* (C) --> */ f_tmpl<X> ();
struct Y { static int const foo = 123; }; /* (D) --> */ f_tmpl<Y> ();
The two different scenarios:
If we instantiate the function-template with type X, as in (C), we will have a declaration of a pointer-to int named x, but;
if we instantiate the ...