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How do I disconnect all other users in tmux?
...ients to detach; it will also list they col/lines as well as the last used time. Note the uppercase D, i.e. Shift+d.
You could also use tmux's detach-client option
detach-client [-P] [-a] [-s target-session] [-t target-client]
(alias: detach)
Detach the current client if b...
Python string class like StringBuilder in C#?
...hon:
Building long strings in the Python
progamming language can sometimes
result in very slow running code. In
this article I investigate the
computational performance of various
string concatenation methods.
...
What does %~dp0 mean, and how does it work?
... - expands %I to file attributes of file
%~tI - expands %I to date/time of file
%~zI - expands %I to size of file
%~$PATH:I - searches the directories listed in the PATH
environment variable and expands %I to the
fully qualified name of the first one fo...
How to deploy an ASP.NET Application with zero downtime
... @EBarr: and in any case technically you still have zero downtime on the ASP.NET app -- the question isn't "how to deploy to a sql server db with zero downtime".
– Sklivvz
Jan 20 '11 at 15:48
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What's the right way to decode a string that has special HTML entities in it? [duplicate]
... use it:
he.decode("We're unable to complete your request at this time.");
→ "We're unable to complete your request at this time."
Disclaimer: I'm the author of the he library.
See this Stack Overflow answer for some more info.
...
Use PHP to create, edit and delete crontab jobs?
...
this will keep on appending the same job each time in a file. (checked) is there a way to remove the matching jobs first then write a new one?
– R T
Dec 17 '14 at 8:03
...
Make git automatically remove trailing whitespace before committing
...for that (includes removing trailing whitespace)
Note that at any given time you can choose to not run the pre-commit hook:
temporarily: git commit --no-verify .
permanently: cd .git/hooks/ ; chmod -x pre-commit
Warning: by default, a pre-commit script (like this one), has not a "remove trai...
Tricky Google interview question
...e, since n values fill up an area on i x j plane. So this algo is O(n^1.5) time, with O(n^0.5) space. But there exists a linear time algo with same space complxty of n^0.5, and the mini-heap algo from the answer below is O(n*log(n)) time with same n^0.5 space.
– Will Ness
...
What is the rationale behind having companion objects in Scala?
... a bridge to write both functional and object oriented code in Scala. Many times we just need pure functions which take some input and provide a processing result. Putting those relevant functions in the companion object makes it easy to look up and use, for myself as well as some one building on to...
C# static class constructor
...re accessing the first EmployeeName field then constructor get called this time, after that it will not get called, even if you will access same type member.
Employee1.EmployeeName = "kumod";
Employee1.Add();
Employee1.Add();
...