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Entity Framework 6 Code first Default value
...thing like DATETIMEOFFSET, use the , defaultValueSql: "SYSDATETIMEOFFSET", and NOT the defaultValue as this defaultValue: System.DateTimeOffset.Now, will resolve to a string of the current system datetimeoffset value.
– OzBob
Apr 15 '16 at 6:53
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Sorting a vector in descending order
... the numberContainer - a good idea so that someone CAN swap to long long - and write: std::sort(numbers.begin(), numbers.end(), std::greater<numContainer::value_type>());
– RichardHowells
May 14 '13 at 19:39
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Getting mouse position in c#
...ing, but could that be because the mouse position is in screen coordinates and your tooltip position is relative to its parent window? You might need to use PointToClient.
– RichieHindle
Oct 20 '11 at 13:35
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Is there any overhead to declaring a variable within a loop? (C++)
...this basic thing. Once he laughed at me declaring a variable inside a loop and I was wondering what's wrong until he cited performance as the reason not to do so and I was like "WTF!?".
– Mehrdad Afshari
Jun 11 '09 at 19:35
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How to create your own library for Android development to be used in every program you write?
...he new module
folder, make sure it's displaying the Android
view.
Convert an app module to a library module
If you have an existing app module with all the code you want to
reuse, you can turn it into a library module as follows:
Open the module-level build.gradle file.
Del...
Collect successive pairs from a stream
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My StreamEx library which extends standard streams provides a pairMap method for all stream types. For primitive streams it does not change the stream type, but can be used to make some calculations. Most common usage is to calculate differences:
int[] pairwis...
When are you truly forced to use UUID as part of the design?
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@Chamnap I wrote UUIDTools. UUIDs can be converted to an integer or their raw byte form, and would be substantially smaller as a binary.
– Bob Aman
Jun 10 '12 at 14:21
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How to change time in DateTime?
...at to change just the time is to create a TimeSpan with the relevant time, and use the DateTime.Date property:
DateTime s = ...;
TimeSpan ts = new TimeSpan(10, 30, 0);
s = s.Date + ts;
s will now be the same date, but at 10.30am.
Note that DateTime disregards daylight saving time transitions, re...
When should the volatile keyword be used in C#?
...od explanation of the volatile keyword in C#? Which problems does it solve and which it doesn't? In which cases will it save me the use of locking?
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How to modify memory contents using GDB?
I know that we can use several commands to access and read memory: for example, print, p, x...
3 Answers
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