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Constant pointer vs Pointer to constant [duplicate]
... pointer is a pointer that cannot change the address its holding. In other words, we can say that once a constant pointer points to a variable then it cannot point to any other variable.
A constant pointer is declared as follows :
<type of pointer> * const <name of pointer>
An example...
How can I escape white space in a bash loop list?
...memory usage, as it reads the entire output of the subprocess before doing word-splitting) is to use an IFS variable which doesn't contain the space character. Turn off globbing (set -f) to prevent strings containing glob characters such as [], * or ? from being expanded:
# this is unsafe (but less...
How can I get a list of all functions stored in the database of a particular schema in PostgreSQL?
...
Is a good idea named the functions with commun alias on the first words for filtre the name with LIKE
Example with public schema in Postgresql 9.4, be sure to replace with his scheme
SELECT routine_name
FROM information_schema.routines
WHERE routine_type='FUNCTION'
AND specific_schema...
What is the difference between syntax and semantics in programming languages?
...mantics).
Also, observe that if you defined a variant of C where every keyword was transformed into its French equivalent (so if becoming si, do becoming faire, else becoming sinon etc etc...) you would definitely change the syntax of your language, but you won't change much the semantics: programm...
Why is “copy and paste” of code dangerous? [closed]
... - and more risky because you WILL forget one of them eventually. In other words, making it work faster now will make your work even slower in the future, which can be good business sense but usually isn't.
But the more important reason is that the assumption "this is the same as that" is more ofte...
Catch Ctrl-C in C
... mine as is. As the answer has my name on it, I'd prefer it to contain my words too. Thank you.
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AngularJS - How to use $routeParams in generating the templateUrl?
...eed it. Are there any other caveats that I should watch out for? Also, any word on Angular implementing it? - I like to use the CDN.
– Cody
Mar 11 '13 at 11:50
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What is a coroutine?
... two different routines without returning. <-- This is concurrency. The word you are looking for is parallelism.
– Adam Arold
Dec 10 '18 at 12:37
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What is the difference between a database and a data warehouse?
...etween the different segments of the business.
From a Technical view:
The word "Data Warehouse" has been given no recognized definition. Personally, I define a data warehouse as a collection of data-marts. Where each data-mart consists of one or more databases where the database is specific to a sp...
How does akka compare to Erlang? [closed]
...u. Scala is just another one imperative (oh, sorry, multiparadigmal, funny word) language that tries to steal good features from other languages.
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