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sed or awk: delete n lines following a pattern
...atterns and numeric ranges in sed (or any similar tool - awk for example)? What I want to do is match certain lines in a file, and delete the next n lines before proceeding, and I want to do that as part of a pipeline.
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The tilde operator in Python
What's the usage of the tilde operator in Python?
7 Answers
7
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“ClickOnce does not support the request execution level 'requireAdministrator.'”
...his error will not go away, and I cannot compile my program. Any advice on what to do? (Side note: I am about to go to bed, so I will check this tomorrow afternoon).
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Why is this program valid? I was trying to create a syntax error
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I don't know why, but this is what Perl makes of it:
perl -MO=Deparse -w yuck
BEGIN { $^W = 1; }
use warnings;
use strict 'refs';
'error'->Syntax(!exit(0));
yuck syntax OK
It seems that the parser thinks you're calling the method Syntax on the error...
Passing variables to the next middleware using next() in Express.js
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This is what the res.locals object is for. Setting variables directly on the request object is not supported or documented. res.locals is guaranteed to hold state over the life of a request.
res.locals
An object that contains re...
Django's SuspiciousOperation Invalid HTTP_HOST header
... name and the IP address is not in the ALLOWED_HOSTS - or at least that is what was happening with me - I could repro it by point my browser to the IP address.
– markmnl
May 17 '14 at 2:38
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Why does C# have break if it's not optional? [duplicate]
...velopers who were very used to C++ wouldn't have a hard time understanding what a switch statement was doing.
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Good examples using java.util.logging [closed]
...ness" matter at all when initializing the logger? Mentions of slowness are what most people would call premature optimization (Yes, the code does look a bit hackish).
– mikkom
Jan 4 '14 at 12:18
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How to check all checkboxes using jQuery?
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What is the difference between your post this answer , why used not(this).prop ?
– shaijut
Nov 16 '16 at 8:00
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git shallow clone (clone --depth) misses remote branches
...oning a remote repository it does not show any remote branch by -a option. What could be the problem? How to debug it? In this snippet two of the remote branches are not shown:
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