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c# Programming Glossary: minOpen source C# code to present wave form? http://stackoverflow.com/questions/1215326/open-source-c-sharp-code-to-present-wave-form data.Length for int iPixel 0 iPixel width iPixel determine start and end points within WAV int start int float iPixel.. int end int float iPixel 1 float size float width float min float.MaxValue float max float.MinValue for int i start i end.. float.MinValue for int i start i end i float val data i min val min val min max val max val max int yMax BORDER_WIDTH..
How to get timestamp of tick precision in .NET / C#? http://stackoverflow.com/questions/1416139/how-to-get-timestamp-of-tick-precision-in-net-c from StopWatch.Elapsed.Ticks I used the former assuming 1 tick 100 ns but in this case 1 tick 1 StopWatch.Frequency.. have to resync it every X or so where X could be 1 hour 30 min 15 min etc. I am not sure what the optimal timespan for resyncing.. resync it every X or so where X could be 1 hour 30 min 15 min etc. I am not sure what the optimal timespan for resyncing would..
Keeping ASP.NET Session Open / Alive http://stackoverflow.com/questions/1431733/keeping-asp-net-session-open-alive I don't want to increase the timeout value larger than 10 min on the server as I want closed sessions by closing the browser.. function setHeartbeat setTimeout heartbeat 300000 every 5 min function heartbeat .get SessionHeartbeat.ashx null function..
How to select min and max values of a column in a datatable? http://stackoverflow.com/questions/2442525/how-to-select-min-and-max-values-of-a-column-in-a-datatable to select min and max values of a column in a datatable For the following.. datatable column what is the fastest way to get the min and max values AccountLevel 0 1 2 3 c# .net select datatable.. .net select datatable share improve this question int minAccountLevel int.MaxValue int maxAccountLevel int.MinValue foreach..
http://stackoverflow.com/questions/299198/implement-c-sharp-generic-timeout tc.DoSomething normally runs in 30 sec. Want to error at 1 min I'm looking for a solution that can elegantly be implemented..
http://stackoverflow.com/questions/4243042/c-sharp-point-in-polygon Point in polygon I'm trying to determine if a point is inside a polygon. the Polygon is defined by an.. a Point which holds the vertices of the polygon. and X Y min max are just ints Xmin Xmax m_aptVertices 0 .X Ymin Ymax m_aptVertices.. vertices of the polygon. and X Y min max are just ints Xmin Xmax m_aptVertices 0 .X Ymin Ymax m_aptVertices 0 .Y foreach..
Listing all permutations of a string/integer http://stackoverflow.com/questions/756055/listing-all-permutations-of-a-string-integer permutations of a string integer A common task in programming interviews not from my experience of interviews though is to.. permutation if length permutation required length for i min digit to max digit if i not in permutation makePermutations..
Random number generator only generating one random number http://stackoverflow.com/questions/767999/random-number-generator-only-generating-one-random-number to get random number public static int RandomNumber int min int max Random random new Random return random.Next min max.. min int max Random random new Random return random.Next min max How I call it byte mac new byte 6 for int x 0 x 6 x mac.. syncLock new object public static int RandomNumber int min int max lock syncLock synchronize return random.Next min max..
Why does it appear that my random number generator isn't random in C#? http://stackoverflow.com/questions/932520/why-does-it-appear-that-my-random-number-generator-isnt-random-in-c this snippet of code public static int RandomNumber int min int max Random random new Random return random.Next min max.. min int max Random random new Random return random.Next min max the problem is that I've run it more than 100 times and.. times and it's ALWAYS giving me the same answer when my min 0 and max 1. I get 0 every single time. I created a test function..
Avoid duplicate names in a dataset http://stackoverflow.com/questions/13090398/avoid-duplicate-names-in-a-dataset if you want the first date for each name string sql select Min ID Name Min RunDate from Historytable group by Name or if you.. the first date for each name string sql select Min ID Name Min RunDate from Historytable group by Name or if you want the last..
A dictionary object that uses ranges of values for keys http://stackoverflow.com/questions/2147505/a-dictionary-object-that-uses-ranges-of-values-for-keys represents the keyed value struct Interval public int Min public int Max some code elsewhere in the program var dictionary.. new Dictionary Interval double dictionary.Add new Interval Min 0 Max 10 9.0 var result dictionary 1 if result 9.0 JumpForJoy..
C# Binary Trees and Dictionaries http://stackoverflow.com/questions/2151747/c-sharp-binary-trees-and-dictionaries have some desirable properties You can find remove the Min and Max elements in O log n time compared to O n time using..
Validation Framework in .NET that can do edits between fields http://stackoverflow.com/questions/2258513/validation-framework-in-net-that-can-do-edits-between-fields you have a class like this public class Range public int Min get set public int Max get set you might want to ensure that.. get set you might want to ensure that Max is greater than Min. You might also want to do some validation against an external.. as follows HasSelfValidation public class Range public int Min get set public int Max get set SelfValidation public void ValidateRange..
How to select min and max values of a column in a datatable? http://stackoverflow.com/questions/2442525/how-to-select-min-and-max-values-of-a-column-in-a-datatable int minAccountLevel int.MaxValue int maxAccountLevel int.MinValue foreach DataRow dr in table.Rows int accountLevel dr.Field.. dr.Field int AccountLevel minAccountLevel Math.Min minAccountLevel accountLevel maxAccountLevel Math.Max maxAccountLevel.. Yes this really is the fastest way. Using the Linq Min and Max extensions will always be slower because you have to..
Why “decimal” is not a valid attribute parameter type? http://stackoverflow.com/questions/3192833/why-decimal-is-not-a-valid-attribute-parameter-type Range Attribute public decimal Max get set public decimal Min get set public class Item Range Min 0m Max 1000m compile error.. get set public decimal Min get set public class Item Range Min 0m Max 1000m compile error 'Min' is not a valid named attribute.. public class Item Range Min 0m Max 1000m compile error 'Min' is not a valid named attribute argument because it is not a..
Application.OpenForms.Count = 0 always http://stackoverflow.com/questions/3751554/application-openforms-count-0-always happen when you assign the ShowInTaskbar FormBorderStyle Min MaximizedBox RightToLeftLayout HelpButton Opacity TransparencyKey..
Algorithm to Switch Between RGB and HSB Color Values http://stackoverflow.com/questions/4123998/algorithm-to-switch-between-rgb-and-hsb-color-values maxRGB Delta As Double Dim h s b As Double h 0 minRGB Min Min rgb.Red rgb.Green rgb.Blue maxRGB Max Max rgb.Red rgb.Green.. maxRGB Delta As Double Dim h s b As Double h 0 minRGB Min Min rgb.Red rgb.Green rgb.Blue maxRGB Max Max rgb.Red rgb.Green.. Dim blue As Decimal B 255D Dim minValue As Decimal Math.Min red Math.Min green blue Dim maxValue As Decimal Math.Max red..
What is it that makes Enum.HasFlag so slow? http://stackoverflow.com/questions/7368652/what-is-it-that-makes-enum-hasflag-so-slow things 0 num Console.WriteLine HasFlag 0 ms 1 ms 2 ms st1.Min st1.Average st1.Max Console.WriteLine Bitwise 0 ms 1 ms 2 ms.. st1.Max Console.WriteLine Bitwise 0 ms 1 ms 2 ms st2.Min st2.Average st2.Max Console.ReadLine static bool HasFlag Test.. Watches get set public Action Function get set public long Min get return Watches.Min s s.ElapsedMilliseconds public long Max..
How to use LINQ to select object with minimum or maximum property value http://stackoverflow.com/questions/914109/how-to-use-linq-to-select-object-with-minimum-or-maximum-property-value value. Here's what I started with var firstBornDate People.Min p p.DateOfBirth.GetValueOrDefault DateTime.MaxValue Null DateOfBirth.. set to DateTime.MaxValue in order to rule them out of the Min consideration assuming at least one has a specified DOB . But..
Why SortedSet<T>.GetViewBetween isn't O(log N)? http://stackoverflow.com/questions/9850975/why-sortedsett-getviewbetween-isnt-olog-n int.MaxValue 2 10 var t s.GetViewBetween l r sum t.Min Console.WriteLine sum I decompiled System.dll using dotPeek.. what I got public TreeSubSet SortedSet T Underlying T Min T Max bool lowerBoundActive bool upperBoundActive base Underlying.Comparer.. Underlying.Comparer this.underlying Underlying this.min Min this.max Max this.lBoundActive lowerBoundActive this.uBoundActive..
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