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How to use regex with find command?
...uding the relative path from the current directory. For find . this always starts with ./, then any directories.
Also, these are emacs regular expressions, which have other escaping rules than the usual egrep regular expressions.
If these are all directly in the current directory, then
find . -r...
Testing two JSON objects for equality ignoring child order in Java
...ersion the API is deprecated in, and in what version the new style of code starts to work.
– clearlight
Jan 16 at 4:34
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SQL - using alias in Group By
...s FirstLetter,
Count(itemName)
FROM table1
GROUP BY 1, 2
Of course this starts to be a pain if you are doing this interactively and you edit the query to change the number or order of columns in the result. But still.
sh...
Split by comma and strip whitespace in Python
...ard's comment in the same answer suggesting list comprehensions over map I started to wonder why. I assumed he meant for performance reasons, but of course he might have meant for stylistic reasons, or something else (Glenn?).
So a quick (possibly flawed?) test on my box applying the three methods ...
HTTP Error 500.19 and error code : 0x80070021
...SP.NET 4.5 advanced services
Check HTTP Activation.
You'll be asked to restart the system.
This should Fix the HTTP 500.19!
EDIT 11-FEB-2016 Just got an issue on Windows 10 Pro, IIS 10, This time, it was an HTTP 404.0. The fix is still the same, turn on "HTTP Activation" under Windows Features ...
could not resolve host github.com error while cloning remote repository in git
...times if you mac is out of disk space you need to delete a few files and restart the terminal.
– delrox
May 9 '17 at 17:37
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When to use UICollectionView instead of UITableView?
...ICollectionView for all things simply because it's very expensive when you start developing your view as a table view, then later find out it can't do that one thing that you need it to do. 1st hand experience ;)
Edit after even more experience with the two: Disregard that last paragraph. UICollect...
MySQL “WITH” clause
...this doesn't answer the OP but I'm cleaning up any confusion ysth may have started.
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How can I disable ReSharper in Visual Studio and enable it again?
...$cmdBar.Controls.Count+1)
$ctrl.Caption = "R#"
If you mess up and need to start over, remove it with:
$ctrl.Delete($cmdBar)
$dte.Commands.RemoveCommandBar($cmdBar)
In addition to adding the button, you may wish to add the keyboard shortcut
ctrl+shift+Num -, ctrl+shift+Num - that is: ctrl+shift+-+-...
Mercurial error: abort no username supplied
...t me to this question) was the fact none of this is mentioned on the quick start page: mercurial.selenic.com/quickstart/#. That page implies that a basic install followed by following the instructions will work, and it doesn't, without reading the help text. At this point you are nervous because you...