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How to calculate the angle between a line and the horizontal axis?
...ative.
The sign of deltaY will tell you whether the sine described in step 4 is positive or negative.
The signs of deltaX and deltaY will tell you which quadrant the angle is in, in relation to the positive X axis at P1:
+deltaX, +deltaY: 0 to 90 degrees.
-deltaX, +deltaY: 90 to 180 degrees.
-delt...
What is best tool to compare two SQL Server databases (schema and data)? [duplicate]
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– Chip McCormick
Sep 11 '13 at 15:49
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show 3 more comments
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How do I concatenate two arrays in C#?
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343
var z = new int[x.Length + y.Length];
x.CopyTo(z, 0);
y.CopyTo(z, x.Length);
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Numpy - add row to array
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edited Mar 15 at 19:34
Andrea Araldo
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answered Oct 7 '10 at 12...
Windows batch: formatted date into variable
...u can extract the individual parts using substrings:
set today=%MyDate:~0,4%-%MyDate:~4,2%-%MyDate:~6,2%
Another way, where you get variables that contain the individual parts, would be:
for /f %%x in ('wmic path win32_localtime get /format:list ^| findstr "="') do set %%x
set today=%Year%-%Mont...
How do I import a namespace in Razor View Page?
... Selim Yildiz
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answered Jul 14 '10 at 9:38
AmitabhAmitabh
49.4k4040 gold ba...
Android Paint: .measureText() vs .getTextBounds()
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374
+100
You can ...
Distinct not working with LINQ to Objects
This is based on an example in "LINQ in Action". Listing 4.16.
9 Answers
9
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JSON Stringify changes time of date because of UTC
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AnatoliyAnatoliy
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VBoxManage: error: Failed to create the host-only adapter
I am running vagrant 1.4 and virtual box 4.3 on fedora 17 machine. When I do "vagrant up", I get this error:
32 Answers...