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Java ByteBuffer to String
... FileChannel.open(
Paths.get("files/text-latin1.txt", StandardOpenOption.READ);
ByteBuffer buffer = ByteBuffer.allocate(1024);
channel.read(buffer);
CharSet latin1 = StandardCharsets.ISO_8859_1;
CharBuffer latin1Buffer = latin1.decode(buffer);
String result = new String(latin1Buffer.array());
...
Static variable inside of a function in C
... the static int x (scope) part of the statement actually applies where you read it, somewhere INSIDE the function and only from there onwards, not above it inside the function.
However the x = 5 (lifetime) part of the statement is initialization of the variable and happening OUTSIDE of the function...
Constructors vs Factory Methods [closed]
... This answer doesn't answer the question just relays information to read to understand/explain the concept... This is more of a comment.
– Crt
Mar 9 '18 at 15:44
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Unzip files programmatically in .net
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I tried this in my asp.net core web api, it read first entry fine, but on second entry it always give error A local file header is corrupt. Any though on this?
– SoftSan
May 25 '17 at 19:11
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Operator overloading in Java
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@tuğrulbüyükışık: There are already wrappers for all the existing primitive types - but if you wanted to create your own new wrapper type, you wouldn't be able to make it behave like the other ones, as they have specific support in the language.
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Handling InterruptedException in Java
... important to keep in mind in this situation:
Someone interrupted your thread. That someone is probably eager to cancel the operation, terminate the program gracefully, or whatever. You should be polite to that someone and return from your method without further ado.
Even though your method can ma...
How to avoid annoying error “declared and not used”
...and be sure to use everything you declare or import. It makes it easier to read code written by other people (you are always sure that all declared variables will be used), and avoid some possible dead code.
But, if you really want to skip this error, you can use the blank identifier (_) :
package...
Expert R users, what's in your .Rprofile? [closed]
...with factors. SAS's format system has many advantages over this, imo. When reading from text, stringsAsFactors is always set to false. However, for data transfer, I avoid reading from spreadsheet wherever possible.
– AdamO
Jul 6 '15 at 22:27
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Check if page gets reloaded or refreshed in JavaScript
...ormance.navigation.type == performance.navigation.TYPE_RELOAD is easier to read instead of == 1. Also, if you check performance.navigation you will find that there are 4 diffrent navigation types like TYPE_BACK_FORWARD,TYPE_NAVIGATE
– Vitalij Kornijenko
Feb 16 ...
What should I name a table that maps two tables together? [closed]
...at represents a many-to-many relationship makes the relationship easier to read and understand. Sometimes finding a great name is not trivial but usually it is worth to spend some time thinking about.
An example: Reader and Newspaper.
A Newspaper has many Readers and a Reader has many Newspapers
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