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Generating Guids in Ruby
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How about the uuid gem I added to my answer? Or is that the one you were referring to?
– Marc W
Oct 5 '09 at 23:35
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Open-Source Examples of well-designed Android Applications? [closed]
...e referred to those sources several times when I've used an application on my phone and wanted to see how a particular feature was implemented.
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How to force a WPF binding to refresh?
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To add my 2 cents, if you want to update your data source with the new value of your Control, you need to call UpdateSource() instead of UpdateTarget():
((TextBox)sender).GetBindingExpression(ComboBox.TextProperty).UpdateSource();
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How to get complete month name from DateTime
...om a DateTime that is NOT DateTime.Now. I had thought it was string mon = myDate.Month.ToString("MMM") when I was sadly let down by it spitting "MMM" into my string variable. Glad you took the effort to show how to use .ToString("MMM") on the date, itself, to get the month, when it's not DateTime....
How to convert ASCII code (0-255) to its corresponding character?
...cter" error. Add a cast to int first, e.g.: Character.toString((char)(int)myInteger);
– gbmhunter
Jun 7 '16 at 4:00
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How to explain Katana and OWIN in simple words and uses?
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If I have to define OWIN for myself, that would be: "The best ideas from the Ruby and Node.js web dev communities, coming to .NET"
But this would not help any ASP.NET developer. My own definition would be something along the lines of:
OWIN defines a st...
How to disable “Save workspace image?” prompt in R?
... After I installed the Defaults package and added the above code to my Rprofile.site file (running R 2.15.1 on Windows 7), I get the following error: "Error in bindingIsLocked(name, as.environment(find(name))) : could not find function 'find'"
– John D. Cook
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Jackson: how to prevent field serialization
...t ORM involved, for example....Found @JsonIgnore to be more interesting in my case, though I would be locked to jackson, but it's a good tradeoff
– Joao Pereira
Oct 25 '13 at 19:36
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Javascript: Round up to the next multiple of 5
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I arrived here while searching for something similar.
If my number is —0, —1, —2 it should floor to —0, and if it's —3, —4, —5 it should ceil to —5.
I came up with this solution:
function round(x) { return x%5<3 ? (x%5===0 ? x : Math.floor(x/5)*5) : Math.ceil(x...
Check if string contains only digits
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@DrorBar I’m sorry for my poor English and let me rephrase it: “if you consider an empty string to be having only digits.”
– Константин Ван
Aug 6 '19 at 14:16
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