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Equation for testing if a point is inside a circle
If you have a circle with center (center_x, center_y) and radius radius , how do you test if a given point with coordinates (x, y) is inside the circle?
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Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC
...explanation but in some cases you might want to get 'nothing' in the query string when the ckecbox is not checked - so the default behaviour. Is this possible using the Html helper or do I have to simply use the <input> tag.
– Maksymilian Majer
Jun 21 '10...
How to run a PowerShell script without displaying a window?
... warning.
process.StartInfo = new ProcessStartInfo("powershell.exe",
String.Format(@" -NoProfile -ExecutionPolicy unrestricted -encodedCommand ""{0}""",encodedCommand))
{
WorkingDirectory = executablePath,
UseShellExecute = false,
CreateNoWindow = true
};
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Does the order of LINQ functions matter?
...ive version of LINQ to do the following:
public class Record
{
public string Name { get; set; }
public double Score1 { get; set; }
public double Score2 { get; set; }
}
var query = from record in Records
order by ((record.Score1 + record.Score2) / 2) descending
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Paste text on Android Emulator
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In a terminal, type adb shell input text 'my string here. With some characters escaped like \$ that'
Note that an alternative method for including spaces in the text is to substitute %s for each space character.
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nodejs require inside TypeScript file
... exist at runtime using the declare syntax:
declare function require(name:string);
var sampleModule = require('modulename');
On my system, this compiles just fine.
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How can I convert a datetime object to milliseconds since epoch (unix time) in Python?
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Btw, strftime("%s") returns an empty string for me. The second way works fine.
– Pavel Vlasov
Apr 6 '12 at 16:32
24
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Differences between cookies and sessions?
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A cookie is simply a short text string that is sent back and forth between the client and the server. You could store name=bob; password=asdfas in a cookie and send that back and forth to identify the client on the server side. You could think of this as ...
Making text background transparent but not text itself
So I am having a problem. I have looked around and looked around but no luck. I would like to make the background of my body transparent but leave the text non transparent. As it is right now I keep making both the same opacity. Here is my code:
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How to get a date in YYYY-MM-DD format from a TSQL datetime field?
... @MohsenNajafzadeh In this case Imran is only listing the date format string as a comment, so whether the month is capitalized is irrelevant; readers should know "month" is meant here rather than "minute" from the context of the question.
– TylerH
Sep 23 a...