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Rails: redirect_to with :error, but flash[:error] empty
...s a flash hash value. If you need to set the :error value, you can do it like this:
redirect_to show_path, flash: { error: "Insufficient rights!" }
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How do I find files with a path length greater than 260 characters in Windows?
... using a xcopy in an XP windows script to recursively copy a directory. I keep getting an 'Insufficient Memory' error, which I understand is because a file I'm trying to copy has too long a path. I can easily reduce the path length, but unfortunately I can't work out which files are violating the ...
Can't connect to localhost on SQL Server Express 2012 / 2016
...r VSS Writer. Is this the way it should be? Or am I missing something? Thanks
14 Answers
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Server.Transfer Vs. Response.Redirect
...TTP 302) down to the browser.
Server.Transfer happens without the browser knowing anything, the browser request a page, but the server returns the content of another.
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RESTful way to create multiple items in one request
I am working on a small client server program to collect orders. I want to do this in a "REST(ful) way".
7 Answers
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How to add some non-standard font to a website?
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community wiki
2 revs, 2 users 83%hangy
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Creating a comma separated list from IList or IEnumerable
...urce)
{
return new List<T>(source).ToArray();
}
Then call it like this:
IEnumerable<string> strings = ...;
string[] array = Helpers.ToArray(strings);
You can then call string.Join. Of course, you don't have to use a helper method:
// C# 3 and .NET 3.5 way:
string joined = strin...
Is it safe to assume a GUID will always be unique?
I know there is a minute possibility of a clash but if I generated a batch of 1000 GUIDs (for example), would it be safe to assume they're all unique to save testing each one?
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Javascript call() & apply() vs bind()?
I already know that apply and call are similar functions which set this (context of a function).
22 Answers
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Html.BeginForm and adding properties
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chiccodoro
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answered Oct 19 '08 at 16:20
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