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OOP vs Functional Programming vs Procedural [closed]
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All of them are good in their own ways - They're simply different approaches to the same probl...
Why can't I use the 'await' operator within the body of a lock statement?
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edited Sep 30 '11 at 15:36
answered Sep 30 '11 at 15:30
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Convert character to ASCII numeric value in java
...e String name = "admin";
then I do String charValue = name.substring(0,1); //charValue="a"
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NoSQL - MongoDB vs CouchDB [closed]
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See following links
CouchDB Vs MongoDB
MongoDB or CouchDB - fit for production?
DB-Engines -...
How to leave/exit/deactivate a Python virtualenv
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What are the uses of the exec command in shell scripts? [closed]
...hat the ksh is not a login-shell).
Just to save processes. If we call prog1 -> prog2 -> prog3 -> prog4 etc. and never go back, then make each call an exec. It saves resources (not much, admittedly, unless repeated) and makes shutdown simplier.
You have obviously seen exec used somewhere...
Passing references to pointers in C++
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Converting an integer to a string in PHP
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What is the difference between JSF, Servlet and JSP?
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