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iOS: Access app-info.plist variables in code
... ofType: @"plist"];
NSMutableDictionary *dictplist =[[NSMutableDictionary alloc] initWithContentsOfFile:path];
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Performance of Java matrix math libraries? [closed]
...o use "raw" MOV instructions as you'd expect; it makes decisions on how to allocate variables to registers when it can; it re-orders instructions to take advantage of processor architecture... A possible exception is that as I mentioned, Hotspot will only perform one operation per SSE instruction; i...
Why use String.Format? [duplicate]
...the exact size of the destination string is known ahead of time and can be allocated immediately and each character copied only once.
– csauve
Jan 12 '11 at 17:44
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Why “decimal” is not a valid attribute parameter type?
...I suppose it comes under the 'array of primitives' category but it is heap allocated (reference type)...
– Steztric
Nov 11 '16 at 8:29
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SQL select join: is it possible to prefix all columns as 'prefix.*'?
...result set for a list of columns in a scripting language such as Python or PHP.
SELECT '' as table1_dummy, table1.*, '' as table2_dummy, table2.*, '' as table3_dummy, table3.* FROM table1
JOIN table2 ON table2.table1id = table1.id
JOIN table3 ON table3.table1id = table1.id
I realize this doesn't ...
Java EE web development, where do I start and what skills do I need? [closed]
..., css, etc) just like a web server does. It is comparable to Apache with a php module.
– Nemi
Dec 24 '09 at 16:16
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What is the difference between pluck and collect in Rails?
... Because it will retrieve all the columns from user table in the database, allocates the memory for each attributes (including the attributes which you will never use)
NOTE: pluck does not return ActiveRecord_Relation of the user
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Combine multiple Collections into a single logical Collection?
... how, the underlying objects in the lists aren't copied and ArrayList just allocates the space and calls System.arraycopy() under the hood. Can't get much more efficient than that.
– Qwerky
Feb 4 '11 at 10:21
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Nesting await in Parallel.ForEach
...l still wait for all tasks to complete, and GetPartitions will dynamically allocate elements when partition.MoveNext is called until no more elements are left to process. This means that unless you add your own mechanism for stopping the processing (e.g. CancellationToken) it won't happen on its own...
Generate a Hash from string in Javascript
... is faster, because my version has to turn the string into an array first, allocating new memory and copying every character...
– lordvlad
Feb 22 '15 at 10:04
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