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Authorative way to override onMeasure()?
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int myWidth = (int) Math.round(parentWidth * (widthPercent / 100.0));
int myHeight = (int) Math.round(parentHeight * (heightPercent / 100.0));
//Considering we need to set horizontal & vertical position of the view in parent
AlignmentTraitValue vAlign = cu...
How does the HyperLogLog algorithm work?
... values: 344 and 387. You decided to have 16 buckets. So you have:
0101 011000 bucket 5 will store 1
0110 000011 bucket 6 will store 4
By having more buckets you decrease the variance (you use slightly more space, but it is still tiny). Using math skills they were able to quantify the error (wh...
Printing 1 to 1000 without loop or conditionals
Task : Print numbers from 1 to 1000 without using any loop or conditional statements. Don't just write the printf() or cout statement 1000 times.
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Empty arrays seem to equal true and false at the same time
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+100
To supplement Wayne's answer and to try to explain why ToPrimitive([]) returns "", it's worth considering two possible types of answ...
How do I group Windows Form radio buttons?
...toSize = true;
rb2.AutoCheck = false;
rb2.Top = 50;
rb2.Left = 100;
rb2.GroupName = "a";
rb2.Click += RadioButton2_Clicked;
Controls.Add(rb2);
//b group
RadioButton2 rb3 = new RadioButton2();
rb3.Text = "radio3";
rb3.AutoSize = true;
rb3.AutoCheck = false...
Visual Studio : short cut Key : Duplicate Line
...urse easier would be to use ctrl+D, but if You want to duplicate 1 line in 100 copies You can do it using ctrl+c (without need to select anything, just put command prompt over wanted line) + 100 times ctrl+v. It's only one set of keystrokes more than ctrl+d solution. It can be more problematic if Yo...
How to increase font size in the Xcode editor?
...mindset does not seem to match the mindset of software engineers that make 100+ character variable and method names. Enough of my complaining)
I'll modify a previous post for the current version.
Close any projects you have open in Xcode (Otherwise the Font window will be inaccessible while a pro...
How to create a multi-tenant database with shared table structures?
... - No, shouldn't need to place them on separate servers - imagine you have 100s, that is a lot of server instances/licenses you'd need for a start. See Daniel's answer further up, there's some good links in there.
– AdaTheDev
Jun 8 '11 at 10:35
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Replace duplicate spaces with a single space in T-SQL
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This would work:
declare @test varchar(100)
set @test = 'this is a test'
while charindex(' ',@test ) > 0
begin
set @test = replace(@test, ' ', ' ')
end
select @test
share...
How do I use extern to share variables between source files?
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+100
Using extern is only of relevance when the program you're building
consists of multiple source files linked together, where some of ...