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Can two Java methods have same name with different return types? [duplicate]
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85
If both methods have same parameter types, but different return type than it is not possible. Fr...
How to check if a particular service is running on Ubuntu
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edited Dec 26 '16 at 22:35
Lando
71566 silver badges2929 bronze badges
answered Sep 10 '13 at 14:10
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Should I choose ActivePerl or Strawberry Perl for Windows? [duplicate]
... ppm available which will (did for me) work out of the box with ActivePerl 5.12.1 and Apache 2.2.15.
I think I dropped Strawberry Perl after trying to install DBI + DBD::mysql on Windows 7 (which is a no brainer in ActivePerl; just click on the ppms and choose install).
But maybe that's solved by ...
How can I display a JavaScript object?
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1115
If you want to print the object for debugging purposes, use the code:
var obj = {prop1: 'prop1V...
Differences between .NET 4.0 and .NET 4.5 in High level in .NET
Eager to know Differences between .NET 4.0 and .NET 4.5 in High level in .NET and also differences in ASP.NET, C# also in these frameworks
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ZeroMQ实例-使用ZMQ(ZeroMQ)进行局域网内网络通信 - C/C++ - 清泛网 - 专注C/C++及内核技术
... zmq_ctx_destroy(pCtx);
return 0;
}
int iRcvTimeout = 5000;// millsecond
//设置zmq的接收超时时间为5秒
if(zmq_setsockopt(pSock, ZMQ_RCVTIMEO, &iRcvTimeout, sizeof(iRcvTimeout)) < 0)
{
zmq_close(pSock);
zmq_ctx_destroy(pCtx);
r...
What is the C# version of VB.net's InputDialog?
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edited Apr 13 at 19:52
Caius Jard
36.4k22 gold badges2626 silver badges5555 bronze badges
answered...
Max parallel http connections in a browser?
...refox 2: 2
Firefox 3+: 6
Opera 9.26: 4
Opera 12: 6
Safari 3: 4
Safari 5: 6
IE 7: 2
IE 8: 6
IE 10: 8
Chrome: 6
The limit is per-server/proxy, so your wildcard scheme will work.
FYI: this is specifically related to HTTP 1.1; other protocols have separate concerns and lim...
How to empty a list?
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574
This actually removes the contents from the list, but doesn't replace the old label with a new...
Underscore prefix for property and method names in JavaScript
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35
Welcome to 2019!
It appears a proposal to extend class syntax to allow for # prefixed variable ...