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How do I shutdown, restart, or log off Windows via a bat file?
.... Prevents the shutdown process from getting stuck.
-t <seconds> — Sets the time until shutdown. Use -t 0 to shutdown immediately.
-c <message> — Adds a shutdown message. The message will end up in the Event Log.
-y — Forces a "yes" answer to all shutdown queries.
Note: This optio...
Find CRLF in Notepad++
...
On the Replace dialog, you want to set the search mode to "Extended". Normal or Regular Expression modes wont work.
Then just find "\r\n" (or just \n for unix files or just \r for mac format files), and set the replace to whatever you want.
...
Getting the count of unique values in a column in bash
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How do I reset the scale/zoom of a web app on an orientation change on the iPhone?
...r this on his blog Orientation and scale
Keep the Markup scalable by not setting a maximum-scale in markup.
<meta name="viewport" content="width=device-width, initial-scale=1">
Then disable scalability with javascript on load until gesturestart when you allow scalability again with this s...
Difference between fold and reduce?
...venient if there's not any reasonable accumulator:
// Intersect a list of sets altogether
let intersectMany xss = List.reduce (fun acc xs -> Set.intersect acc xs) xss
In general, fold is more powerful with an accumulator of an arbitrary type:
// Reverse a list using an empty list as the accum...
List directory in Go
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Can a recursive function be inline?
...s. Some compilers do perform this optimization. I recall MSVC++ having a setting to tune the level of inlining that would be performed on recursive functions (up to 20, I believe).
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Append to a file in Go
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Is there a generator version of `string.split()` in Python?
...
The most efficient way I can think of it to write one using the offset parameter of the str.find() method. This avoids lots of memory use, and relying on the overhead of a regexp when it's not needed.
[edit 2016-8-2: updated this to optionally support regex separators]
def isplit(source,...
How to count number of files in each directory?
...
Assuming you have GNU find, let it find the directories and let bash do the rest:
find . -type d -print0 | while read -d '' -r dir; do
files=("$dir"/*)
printf "%5d files in directory %s\n" "${#files[@]}" "$dir"
done
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