大约有 15,000 项符合查询结果（耗时：0.0287秒） [XML]
Find the host name and port using PSQL commands
...at implies localhost:5432. Unless someone got clever with env vars/aliases/etc. I don't love my answer a decade later, but solving the x instead of y is perfectly fine and in this case has helped hundreds of people.
– Brad Koch
Apr 17 at 12:43
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MySQL table is marked as crashed and last (automatic?) repair failed
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search for it with this command grep -r datadir /etc/mysql/. Should be /var/lib/mysql under debian and ubuntu.
– ThorstenS
Feb 10 '16 at 6:30
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IntelliJ does not show 'Class' when we right click and select 'New'
...llij will then mark these directories in blue and allow you to add classes etc.
In a similar fashion you can highlight test directories for unit tests.
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Trim last character from a string
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You can put it into an extension method and prevent it from null string, etc.
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How do I remove blank elements from an array?
...ve anything which matches Object#blank? i.e. nil, "", "\n", " ", "\n\r", etc. Unlike the accepted answer, it will also work without Rails.
– superluminary
Sep 23 '13 at 8:34
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Node.js version on the command line? (not the REPL)
...ut installed node(i.e. node version,v8 version,platform,env variables info etc.)
then just do this.
$ node
> process
process {
title: 'node',
version: 'v6.6.0',
moduleLoadList:
[ 'Binding contextify',
'Binding natives',
'NativeModule events',
'NativeModule util',
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How do I convert a git repository to mercurial?
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On Ubuntu the system wide change can be made at /etc/mercurial/hgrc
– Sentient
Jan 11 '13 at 22:39
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How to permanently disable region-folding in Visual Studio 2008
...ou want to disable #region folding but collapse comments, loops, methods, etc I wrote a plugin that does this for you.
Make #regions suck less (for free):
http://visualstudiogallery.msdn.microsoft.com/0ca60d35-1e02-43b7-bf59-ac7deb9afbca
Auto Expand regions when a file is opened
Optionally prev...
How to build a framework or library for other developers, the secure way? [closed]
...o organize compiled code + resources (images, videos, sounds, XIBs, plist, etc) into one single place. And this is also for that teams that want to work together above the same base (framework).
(c) http://blog.db-in.com/universal-framework-for-ios/
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How enable auto-format code for Intellij IDEA?
... also does the job and makes some more handy stuff with functions, cycles, etc.
JetBrains docs: https://www.jetbrains.com/help/idea/2016.3/completing-statements.html
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