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How do I set the path to a DLL file in Visual Studio?
...hieve the same thing using Alt + p, p instead.
– Jenim>x m>
Sep 14 '19 at 9:16
1
@SlippD.Thompson Ah, ...
How to get the currently logged in user's user id in Django?
...
Link to User model reference.
– m>x m>-yuri
Dec 8 '18 at 20:32
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show 1 more comment
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Can anyone em>x m>plain this strange behavior with signed floats in C#?
Here is the em>x m>ample with comments:
11 Answers
11
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What happens with constraints when a view is removed
... any constraints relating to A and C, and auto layout will start throwing em>x m>ceptions, because those constraints no longer relate to views in the same hierarchy.
You will need to call [C removeFromSuperview] em>x m>plicitly to remove the constraints, before adding C to B.
This is true on Mac OS m>X m> - I ha...
Sleep until a specific time/date
...n to nanoseconds (effectively more around milliseconds) use e.g. this syntam>x m>:
current_epoch=$(date +%s.%N)
target_epoch=$(date -d "20:25:00.12345" +%s.%N)
sleep_seconds=$(echo "$target_epoch - $current_epoch"|bc)
sleep $sleep_seconds
Note that macOS / OS m>X m> does not support precision below secon...
C/C++ Struct vs Class
... my C++ class it seemed to me the structs/classes are virtually identical em>x m>cept with a few minor differences.
6 Answers
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How do write IF ELSE statement in a MySQL query
...
You probably want to use a CASE em>x m>pression.
They look like this:
SELECT col1, col2, (case when (action = 2 and state = 0)
THEN
1
ELSE
0
END)
as state from tbl1;
...
How to call any method asynchronously in c#
...da to simplify the call without having to create delegates:
void Foo2(int m>x m>, string y)
{
return;
}
...
new Task(() => { Foo2(42, "life, the universe, and everything");}).Start();
I'm pretty sure (but admittedly not positive) that the C# 5 async/await syntam>x m> is just syntactic sugar around t...
Linq to EntityFramework DateTime
...tement into memory and then use LINQ to Objects to finish filtering:
Contem>x m>t.Article.Where(p => p.StartDate < DateTime.Now)
.ToList()
.Where(p => p.StartDate.AddDays(p.Period) > DateTime.Now);
You could also try the EntityFunctions.AddDays method if you'r...
PostgreSQL Crosstab Query
Does any one know how to create crosstab queries in PostgreSQL?
For em>x m>ample I have the following table:
6 Answers
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