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How to display a dynamically allocated array in the Visual Studio debugger?
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For beginners: If you select "a" variable, right click and add to watch list (inspect), if you open de debugger view in the list of watched values (I can't find the name of the window right now), you can double click "a" and rename it "a,X" where ...
Is there a method that calculates a factorial in Java?
...of understanding your problem, and once you've done that you might as well select the implementation that's best suited for the job.
– Matt G
May 21 '09 at 2:24
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Random date in C#
...tDate).TotalMinutes / int.MaxValue;
var dateResults = randomResult.Select(s => startDate.AddMinutes(s * calculationValue)).ToList();
return dateResults;
}
public static IEnumerable<int> GetRandomNumbers(int size)
{
var data = new byte[4];
using (...
EF5: Cannot attach the file ‘{0}' as database '{1}'
...When I try to detach it the database doesn't appear in the list for detach selection, "Take offline" also takes me to the error above.
Which leads me to think this is a solid bug in LocalDB.
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Run a string as a command within a Bash script
...rameters so I ended up with something like:
my_exe ()
{
mysql -sN -e "select $1 from heat.stack where heat.stack.name=\"$2\";"
}
This is something I use to monitor openstack heat stack creation. In this case I expect two conditions, an action 'CREATE' and a status 'COMPLETE' on a stack named ...
CSV new-line character seen in unquoted field error
...e text files that use CR for end of line. If using MS Office make sure you select either plain CSV format or CSV (MS-DOS). Do not use CSV (Macintosh) as save-as type.
My preferred EOL version would be LF (Unix/Linux/Apple), but I don't think MS Office provides the option to save in this format.
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Environment variable substitution in sed
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The selected answer describes a workaround ... don't use slash for the delimiter
– Eddie
Feb 18 '14 at 22:16
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Is there a reason that we cannot iterate on “reverse Range” in ruby?
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When trying to add years to a form, I used: = f.select :model_year, (Time.zone.now.year + 1).downto(Time.zone.now.year - 100).to_a
– Eric Norcross
May 2 '18 at 0:14
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How to get names of enum entries?
...erated as follows:
var color: colors = colors.red;
console.log("The color selected is " + colors[color]);
It also creates a nice way to convert a string to an enumerated value.
var colorName: string = "green";
var color: colors = colors.red;
if (colorName in colors) color = colors[colorName];
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IntelliJ Organize Imports
...ditor -> Auto Import -> Java (left panel) and make the below things:
Select check box for "Add unambigious imports on the fly" and "Optimize imports on the fly"
Refer this.
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