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How to select first and last TD in a row?
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and what if you want to select the second og third child?
– clarkk
Aug 29 '11 at 10:22
2
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How to properly ignore exceptions
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pass
or
try:
doSomething()
except Exception:
pass
The difference is that the first one will also catch KeyboardInterrupt, SystemExit and stuff like that, which are derived directly from exceptions.BaseException, not exceptions.Exception.
See documentation for details:
try stat...
RESTful Alternatives to DELETE Request Body
... This is a bad idea. One place where this will get you in trouble is if you later decide to use an HTTP acceleration service like Akamai EdgeConnect. I know for a fact that EdgeConnect strips bodies from HTTP DELETE requests(since they consume bandwidth are are likely invalid). It's also likel...
Find which commit is currently checked out in Git
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You have at least 5 different ways to view the commit you currently have checked out into your working copy during a git bisect session (note that options 1-4 will also work when you're not doing a bisect):
git show.
git log -1.
Bash prompt.
gi...
How to detect if my shell script is running through a pipe?
How do I detect from within a shell script if its standard output is being sent to a terminal or if it's piped to another process?
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What is the in a .vimrc file?
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The <Leader> key is mapped to \ by default. So if you have a map of <Leader>t, you can execute it by default with \+t. For more detail or re-assigning it using the mapleader variable, see
:help leader
To define a mapping which uses the "mapleader" variable, the ...
SVN encrypted password store
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It is a client issue. It warns you that the credentials used for the different servers are being stored in plain text. You can hide that warning or use an encrypted storage to cache the passwords.
See: http://blogs.collab.net/subversion/2009/07/subversion-16-security-improvements/
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Strip whitespace from jsp output
...utput? Is there a switch I can flip on my web.xml? Is there a Tomcat specific setting?
9 Answers
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How to replace part of string by position?
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What's the point of using StringBuilder here, if you're calling Remove and Insert the same way as V4Vendetta, but he is doing it directly on the string? Seems redundant code.
– metabuddy
Nov 2 '18 at 5:35
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android fragment onRestoreInstanceState
... something or do Fragment s not have a onRestoreInstanceState() method? If not, how do I go about attaining something similar?
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