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What is difference between functional and imperative programming languages?

... I see only the difference in async vs. sync. – Vladimir Vukanac Mar 25 '19 at 14:17 ...
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How to iterate over rows in a DataFrame in Pandas

...vesting time in exploring them. I'm not trying to start a war of iteration vs. vectorization, but I want new users to be informed when developing solutions to their problems with this library. share | ...
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What's the difference between including files with JSP include directive, JSP include action and usi

...reservlet.com with beautiful explanations that include <jsp:include> VS. <%@ include %> comparison table: Including Files and Applets in JSP Pages Another nice tutorial from coreservlets.com related to tag libraries and tag files: Creating Custom JSP Tag Libraries: The Basics The officia...
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How do I work with a git repository within another repository?

... Here is another informative article on subtree vs. submodule: blogs.atlassian.com/2013/05/… – Benny Neugebauer Nov 30 '14 at 22:23 4 ...
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Is Fortran easier to optimize than C for heavy calculations?

... A good example is the mere existence of memcpy() vs. memmove(). Unlike memcpy(), memmove() copes with overlapping areas, therefore memcpy() can be faster then memmove(). This issue was sufficient reason for somebody to include two function instead of one into the standard l...
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Websocket API to replace REST API?

...ave a connection to the client on the server. Request-Reply communication vs Push Use WebSockets only if you need to PUSH data from the server to the client, that communication pattern is not included in HTTP (only by workarounds). PUSH is helpful if events created by other clients needs to be ava...
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How to use concerns in Rails 4

...surely mention that there are better ways to do things (i.e. Redis.current vs $redis) could be useful info for topic starter? Software development is inherently an opinionated discipline, there is no getting around it. In fact, I see opinions as answers and discussions which answer is the best all t...
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Populate data table from data reader

I'm doing a basic thing in C# (MS VS2008) and have a question more about proper design than specific code. 5 Answers ...
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Start / Stop a Windows Service from a non-Administrator user account

...s Right, please read more http://msdn.microsoft.com/en-us/library/aa379607(VS.85).aspx) object_guid - n/a, inherit_object_guid - n/a, account_sid - "SY": Local system. The corresponding RID is SECURITY_LOCAL_SYSTEM_RID. Now what we need to do is to set the appropriate permissions to Start/Stop Win...
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Does use of final keyword in Java improve the performance?

...ble object can be in exactly one state, the state in which it was created. vs Mutable objects, on the other hand, can have arbitrarily complex state spaces.. From my personal experience, using the keyword final should highlight the intent of the developer to lean toward immutability, not to "optimiz...