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wkhtmltopdf: cannot connect to X server
...sing wkthmltopdf to convert html to pdf documents on-the-fly on my linux web server. The program originally needed X11 or similar X server to run correctly, but through many requests by developers to have this run on servers without GUI, I am pretty sure it runs a virtual X server in the static ...
Why doesn't String switch statement support a null case?
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What is the use of the @ symbol in PHP?
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How to efficiently build a tree from a flat structure?
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Are strongly-typed functions as parameters possible in TypeScript?
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java.net.SocketException: Connection reset
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Create instance of generic type in Java?
...f a generic type in Java? I'm thinking based on what I've seen that the answer is no ( due to type erasure ), but I'd be interested if anyone can see something I'm missing:
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How to set JVM parameters for Junit Unit Tests?
...ap-space to run - i.e. 1G. (They test memory-intensive functionality for a webstart app that will only run with sufficient heap-space, and will be run internally on Win 7 64-bit machines - so redesigning the tests isn't a practical suggestion.)
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