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Getter and Setter declaration in .NET [duplicate]
...es are used to encapsulate some data. You could use a plain field:
public string MyField
But this field can be accessed by all outside users of your class. People can insert illegal values or change the value in ways you didn't expect.
By using a property, you can encapsulate the way your data i...
How do I join two lists in Java?
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In Java 8:
List<String> newList = Stream.concat(listOne.stream(), listTwo.stream())
.collect(Collectors.toList());
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How to define an enumerated type (enum) in C?
...um { RANDOM, IMMEDIATE, SEARCH } strategy = IMMEDIATE;
int main(int argc, char** argv){
printf("strategy: %d\n", strategy);
return 0;
}
If instead of the above, the second line were changed to:
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enum { RANDOM, IMMEDIATE, SEARCH } strategy;
strategy = IMMEDIATE;
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From the warnings, ...
Echo equivalent in PowerShell for script testing
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You also want to get familiar with Out-String, because with any non-trivial object, you'll need to use that to convert the object to a display-able string before using any of those three Write-* cmdlets.
– Jaykul
Nov 2 '09 at...
How to round float numbers in javascript?
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Convert a number to a string and then back again? That can't be fast.
– csl
Nov 9 '12 at 14:07
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Get MD5 hash of big files in Python
...k)
return md5.digest()
Note that the iter() func needs an empty byte string for the returned iterator to halt at EOF, since read() returns b'' (not just '').
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Are soft deletes a good idea? [duplicate]
...eleted_date field, instead of an is_deleted field. You get a nice piece of extra data instead of just the bit field.
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answered Apr 1 '10 at 13:02
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How many GCC optimization levels are there?
...rst part of this function:
does integral_argument which calls atoi on the string corresponding to OPT_O to parse the input argument
stores the value inside opts->x_optimize where opts is a struct gcc_opts.
struct gcc_opts
After grepping in vain, we notice that this struct is also generated at ...
Show a number to two decimal places
What's the correct way to round a PHP string to two decimal places?
24 Answers
24
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Can I force a UITableView to hide the separator between empty cells? [duplicate]
...ing a footer for the tableview. See this answer for more details:Eliminate Extra separators below UITableView
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