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Declaring and initializing variables within Java switches
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Switch state<em>mem>ents are odd in ter<em>mem>s of scoping, basically. Fro<em>mem> section 6.3 of the JLS:
The scope of a local variable declaration in a block (§14.4) is the rest of the block in which the declaration appears, starting with its own ini...
Use a URL to link to a Google <em>mem>ap with a <em>mem>arker on it
I want to link to google <em>mem>aps at a particular location with a <em>mem>arker on a particular point.
5 Answers
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Spring <em>Mem>VC type conversion : PropertyEditor or Converter?
I a<em>mem> looking for the easiest and si<em>mem>plest way to bind and convert data in Spring <em>Mem>VC. If possible, without doing any x<em>mem>l configuration.
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Parsing IPv6 extension headers containing unknown extensions
I'<em>mem> writing a very si<em>mem>ple net filter, and getting to where I want to parse IPv6 headers to <em>mem>atch things like IC<em>Mem>Pv6 types, TCP/UDP port nu<em>mem>bers, etc.
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Java, Classpath, Classloading => <em>Mem>ultiple Versions of the sa<em>mem>e jar/project
I know this <em>mem>ay be a silly question for experienced coders. But I have a library (an http client) that so<em>mem>e of the other fra<em>mem>eworks/jars used in <em>mem>y project require. But all of the<em>mem> require different <em>mem>ajor versions like:
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Golang production web application configuration
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Go progra<em>mem>s can listen on port 80 and serve HTTP requests directly. Instead, you <em>mem>ay want to use a reverse proxy in front of your Go progra<em>mem>, so that it listens on port 80 and and connects to your progra<em>mem> on port, say, 4000. There are...
Detect if stdin is a ter<em>mem>inal or pipe?
When I execute " python " fro<em>mem> the ter<em>mem>inal with no argu<em>mem>ents it brings up the Python interactive shell.
6 Answers
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Is it possible to do start iterating fro<em>mem> an ele<em>mem>ent other than the first using foreach?
I'<em>mem> thinking about i<em>mem>ple<em>mem>enting IEnu<em>mem>erable for <em>mem>y custo<em>mem> collection (a tree) so I can use foreach to traverse <em>mem>y tree. However as far as I know foreach always starts fro<em>mem> the first ele<em>mem>ent of the collection. I would like to choose fro<em>mem> which ele<em>mem>ent foreach starts. Is it possible to so<em>mem>ehow chang...
How to <em>mem>ake clang co<em>mem>pile to llv<em>mem> IR
I want clang to co<em>mem>pile <em>mem>y C/C++ code to LLV<em>Mem> bytecode rather than binary executable. How can I achieve that? And if I get the LLV<em>Mem> bytecode, how can I take it to further co<em>mem>pile it to binary executable.
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Sy<em>mem>fony 2: How do I check if a user is not logged in inside a te<em>mem>plate?
In Sy<em>mem>fony 2 te<em>mem>plates (using Twig), how can I effectively check whether a user is not logged in?
2 Answers
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