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Getting the IP address of the current machine using Java
I am trying to develop a system where there are different nodes that are run on different system or on different ports on the same system.
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Creating a JavaScript cookie on a domain and reading it across sub domains
Below is a JavaScript cookie that is written on the user's computer for 12 months.
4 Answers
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Find the host name and port using PSQL commands
I have PSQL running, and am trying to get a perl application connecting to the database. Is there a command to find the current port and host that the database is running on?
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Check if an element is present in an array [duplicate]
The function I am using now to check this is the following:
9 Answers
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Python: Select subset from list based on index set
I have several lists having all the same number of entries (each specifying an object property):
5 Answers
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How do I horizontally center a span element inside a div
I am trying to center the two links 'view website' and 'view project' inside the surrounding div. Can someone point out what I need to do to make this work?
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What does “atomic” mean in programming?
In the Effective Java book, it states:
6 Answers
6
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What does |= (single pipe equal) and &=(single ampersand equal) mean
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3 Answers
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Sort array of objects by string property value
I have an array of JavaScript objects:
47 Answers
47
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How to add extra namespaces to Razor pages instead of @using declaration?
Is there some sort of magic I need to use to get the namespaces in the pages/namespaces element in the webconfig?
5 Answe...