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CATALINA_OPTS vs JAVA_OPTS - What is the difference?
...the difference?
Firstly, anything specified in EITHER variable is passed, identically, to the command that starts up Tomcat - the "start" or "run" command - but only values set in JAVA_OPTS are passed to the "stop" command. That probably doesn't make any difference to how Tomcat runs in practise as...
Which characters make a URL invalid?
...haracters and other disallowed characters (dropped in RFC 3986 and syntactically irrelevant even in RFC 2396), and you confusingly present a list of all reserved characters as the list reserved "within a query component".
– Mark Amery
Apr 16 '16 at 17:38
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Checking if a folder exists (and creating folders) in Qt, C++
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@yalov - because it would collide with non-static QDir::mkdir("relative_path"). Not possible to have both overloads.
– Tomasz Gandor
Oct 13 '17 at 21:51
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Download multiple files with a single action
...at. But browsers don't portably parse multipart responses from the server side, but technically there's nothing difficult with doing this.
– CMCDragonkai
Jul 27 '18 at 4:25
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Namespace for [DataContract]
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That's it, I didn't have the reference in my solution! I thought that if a reference were needed, it would get me an error on the line using System.Runtime.Serialization;. I guess I was wrong :)
– Otiel
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How to specify an element after which to wrap in css flexbox? [duplicate]
...having (for example) orphaned menu items on the next line, I break in the middle of the menu.
5 Answers
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Can I change the name of `nohup.out`?
...nohup2.out. Then what does 2>&1& do?
– David LeBauer
Dec 28 '10 at 21:25
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2>&...
How SignalR works internally?
...stent connections). SignalR has a concept of transports, each transport decides how data is sent/received and how it connects and disconnects.
SignalR has a few built in transports:
WebSockets
Server Sent Events
Forever Frame
Long polling
SignalR tries to choose the "best" connection supported ...
Change how fast “title” attribute's tooltip appears
...n. For example I remember differences between IE and FF when using \r\n inside it.
Mozilla's docs explain the limits and functionality well.
If you want customization you may take a look at third party plugins such as qTip2 which mimic it using divs and stuff and provide you full control.
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In Gradle, is there a better way to get Environment Variables?
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Did you use single quotes instead of double by mistake, perhaps?
– Alice Purcell
Oct 1 '15 at 10:29
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