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Why does 0.ToString(“#.##”) return an empty string instead of 0.00 or at least 0?
Why does 0.ToString("#.##") return an empty string? Shouldn't it be 0.00 or at least 0 ?
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Array.Add vs +=
I've found some interesting behaviour in PowerShell Arrays, namely, if I declare an array as:
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Properly escape a double quote in CSV
I have a line like this in my CSV:
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Significance of bool IsReusable in http handler interface
When writing a http handler/module, there is an interface member to implement called - bool IsReusable .
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Java Generics Wildcarding With Multiple Classes
...t, but I want to force whatever class it represents to extend class A and implement interface B.
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Labels for radio buttons in rails form
My question is similar to this one
but for a Rails app.
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How to do a simple file search in cmd
I want to quickly search for a file given its name or part of its name, from the windows command line (not power shell). This is similar to opening explorer and using the search box at the top.
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How do I set $PATH such that `ssh user@host command` works?
I can't seem to set a new $PATH such that it is used when executing commands via ssh user@host command . I have tried adding export PATH=$PATH:$HOME/new_path to ~/.bashrc and ~/.profile on the remote machine, but executing ssh user@host "echo \$PATH" shows that the change has not been picked u...
git remote add with other SSH port
In Git, how can I add a remote origin server when my host uses a different SSH port?
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Using reflect, how do you set the value of a struct field?
having a rough time working with struct fields using reflect package. in particular, have not figured out how to set the field value.
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