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Can I set enum start value in Java?
... enum of sequential integers (similar to a C++ enum), for an index into an array or something, be to write: enum Ids { NAME(0), AGE(1), HEIGHT(2), WEIGHT(3); } Thank you, -bn
– bn.
Aug 13 '09 at 19:35
...
How to get scrollbar position with Javascript?
...rollTop || b.scrollTop || 0;
return [sx, sy];
}
}
returns an array with two integers- [scrollLeft, scrollTop]
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Sending Arguments To Background Worker?
...you want to pass more than one type of arguments, first add them all to an array of type Object and pass that object to RunWorkerAsync() here is an example :
some_Method(){
List<string> excludeList = new List<string>(); // list of strings
string newPath ="some path"; // normal...
How to create a DataTable in C# and how to add rows?
...
You can also pass in an object array as well, like so:
DataTable dt = new DataTable();
dt.Clear();
dt.Columns.Add("Name");
dt.Columns.Add("Marks");
object[] o = { "Ravi", 500 };
dt.Rows.Add(o);
Or even:
dt.Rows.Add(new object[] { "Ravi", 500 });
...
jQuery set radio button
...ally, if you want to check one radio button, you MUST pass the value as an array:
$('input:radio[name=cols]').val(['Site']);
$('input:radio[name=rows]').val(['Site']);
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Access Container View Controller from Parent iOS
...een connected and [self childViewControllers] in the parent will return an array of all the child controllers (see rdelmar's answer below).
– Peter E
Nov 8 '12 at 13:14
2
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How can I convert a string to a number in Perl?
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Perl really only has three types: scalars, arrays, and hashes. And even that distinction is arguable. ;) The way each variable is treated depends on what you do with it:
% perl -e "print 5.4 . 3.4;"
5.43.4
% perl -e "print '5.4' + '3.4';"
8.8
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How do I remove all non alphanumeric characters from a string except dash?
... can cause performane issues. Here is one solution
char[] arr = str.ToCharArray();
arr = Array.FindAll<char>(arr, (c => (char.IsLetterOrDigit(c)
|| char.IsWhiteSpace(c)
|| c == '-')));
str = new string(arr);
When us...
How do I output text without a newline in PowerShell?
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To write to a file you can use a byte array. The following example creates an empty ZIP file, which you can add files to:
[Byte[]] $zipHeader = 80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
[System.IO.File]::WriteAllBytes("C:\My.zip", $zipHe...
Android: Generate random color on click?
...ck<>();
recycle =new Stack<>();
recycle.addAll(Arrays.asList(
0xfff44336,0xffe91e63,0xff9c27b0,0xff673ab7,
0xff3f51b5,0xff2196f3,0xff03a9f4,0xff00bcd4,
0xff009688,0xff4caf50,0xff8bc34a,0xffcddc39,
0xffffeb3b,...