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Is there a “vim runtime log”?
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this opens a empty vim buffer without a filename. What next?
– Geoff Langenderfer
Mar 20 at 21:44
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How do I prevent 'git diff' from using a pager?
...o make an alias like this: git config alias.foo '!git --no-pager foo'. Somewhat confusing. Simply aliasing to '--no-pager foo' won't work.
– Jim Stewart
Oct 10 '13 at 20:20
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Why does a RegExp with global flag give wrong results?
What is the problem with this regular expression when I use the global flag and the case insensitive flag? Query is a user generated input. The result should be [true, true].
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Get folder name from full file path
... In this case, text is the (extension-less) file name. I thought that was what the OP was after. If it's a folder or a file name does not actually matter. If the string does not contain the file name, this code will give him what he is after.
– Øyvind Bråthen
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T-SQL: Deleting all duplicate rows but keeping one [duplicate]
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You didn't say what version you were using, but in SQL 2005 and above, you can use a common table expression with the OVER Clause. It goes a little something like this:
WITH cte AS (
SELECT[foo], [bar],
row_number() OVER(PARTITION...
Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?
...ys correct solution (although, not necessarily the tersest).
To summarize what is being suggested as the "proper" termination and read order is the following:
int data;
while(in >> data) { /* ... */ }
// which is equivalent to
while( !(in >> data).fail() ) { /* ... */ }
The fail...
What are the new documentation commands available in Xcode 5? [closed]
...eofcontents
\vhdlflow
\~
\"
.
::
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Apple reserved keywords:
Apple uses what appears to be reserved keywords that only works in their documentation. Although they appear in dark green, it looks like we cannot use them as Apple does. You can see examples of Apple's usage in files such as AVCapture...
How to check if a value exists in an array in Ruby
...se, :downcase
# etc
]
def foo(what)
raise "Not allowed" unless ALLOWED_METHODS.include?(what.to_sym)
bar.send(what)
end
A quick test reveals that calling include? on a 10 element Set is about 3.5x faster than calling it on the equivalent Array (if ...
How to overcome root domain CNAME restrictions?
... you read the RFC carefully, however, you'll find that this is not exactly what it says. In fact, RFC 1912 states:
Don't go overboard with CNAMEs. Use them when renaming hosts, but plan to get rid of them (and inform your users).
Some DNS hosts provide a way to get CNAME-like functionality at ...
How to configure logging to syslog in Python?
... you could do, too, but even just the first two lines of that will get you what you've asked for as I understand it.
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