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Override Java System.currentTimeMillis for testing time sensitive code
...than manually changing the system clock on the host machine?
Yes.
Instant.now(
Clock.fixed(
Instant.parse( "2016-01-23T12:34:56Z"), ZoneOffset.UTC
)
)
Clock In java.time
We have a new solution to the problem of a pluggable clock replacement to facilitate testing with faux date-ti...
Get domain name from given url
...
If you want to parse a URL, use java.net.URI. java.net.URL has a bunch of problems -- its equals method does a DNS lookup which means code using it can be vulnerable to denial of service attacks when used with untrusted inpu...
How to clear APC cache entries?
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This does NOT work if you run PHP using mod_php. For the reason Frank Farmer stated.
– David
Nov 28 '12 at 15:33
11
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Entity Framework: How to disable lazy loading for specific query?
Is there any way to disable lazy loading for specific query on Entity Framework 6? I want to use it regularly, but sometimes I want to disable it. I'm using virtual properties to lazy load them.
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Can't subtract offset-naive and offset-aware datetimes
...L. When I pull data from the table, I then want to subtract the time right now so I can get it's age.
10 Answers
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Format string, integer with leading zeros
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Most efficient way to concatenate strings?
...many concatenations. It isn't trivial to find out for any given situation. If performance is of issue, profiling is your friend (check ANTS).
– Abel
Nov 4 '09 at 13:22
32
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How do you convert a JavaScript date to UTC?
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Simple and stupid
var date = new Date();
var now_utc = Date.UTC(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(),
date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds());
return new Date(now_utc);
...
Indenting #defines
.... Use which ever style (space before "#" or space between "#" and the identifier) you prefer.
http://www.delorie.com/gnu/docs/gcc/cpp_48.html
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How do you implement a private setter when using an interface?
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In interface you can define only getter for your property
interface IFoo
{
string Name { get; }
}
However, in your class you can extend it to have a private setter -
class Foo : IFoo
{
public string Name
{
get;
private set;
}
}
...