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Purpose of “consider_all_requests_local” in config/environments/development.rb?
.... It also serves another purpose, though, which is to not show too much information about the internal error to outsiders who might want to use that information against you.
– Gordon McCreight
Oct 2 '13 at 2:50
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Loop through each row of a range in Excel
This is one of those things that I'm sure there's a built-in function for (and I may well have been told it in the past), but I'm scratching my head to remember it.
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Difference Between Invoke and DynamicInvoke
... can use Invoke, which is very fast - everything is already pre-validated. For example:
Func<int,int> twice = x => x * 2;
int i = 3;
int j = twice.Invoke(i);
// or just:
int j = twice(i);
However! If you just know that it is Delegate, it has to resolve the parameters etc manually - this ...
gulp globbing- how to watch everything below directory
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The pattern for all files under all directories is usually ./src/less/**/*.* or ./src/less/**/*, either should work.
Generally speaking, it's better to match specific files extensions — even if they should all be the same — to preve...
Replace a newline in TSQL
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This worked for me b/c before I made this change copy and pasting the column data would have the cursor at the end of the text with two spaces. Ater making this change copying and pasting into notepad had the cursor sitting directly at t...
Nginx not picking up site in sites-enabled?
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For me this also fixed it! Thanks!
– Sander Versluys
Nov 15 '13 at 14:11
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Is it possible for intellij to organize imports the same way as in Eclipse?
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Some more details: I ended up performing these steps to match out of the box eclipse organizing:
(in Settings > Editor > Code Style > Java > imports, as mentioned by @yole)
set "class count to use import with '*'" to 99 (seems like you cannot ...
Collections.emptyList() returns a List?
I'm having some trouble navigating Java's rule for inferring generic type parameters. Consider the following class, which has an optional list parameter:
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python: how to send mail with TO, CC and BCC?
I need for testing purposes to populate few hundred email boxes with various messages, and was going to use smtplib for that. But among other things I need to be able to send messages not only TO specific mailboxes, but CC and BCC them as well. It does not look like smtplib supports CC-ing and B...
unable to locate nuget.exe when building webservice on appharbor
...gt;
But you must restart Visual Studio or reload the solution (see this) for this to take effect.
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