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Python os.path.join on Windows

...join('c:', os.sep, 'sourcedir') Since you also need os.sep for the posix root path: mypath = os.path.join(os.sep, 'usr', 'lib') share | improve this answer | follow ...
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What's the difference between HEAD^ and HEAD~ in Git?

... / ], F => [ qw/ I J / ], ); sub postorder { my($root,$hash) = @_; my @parents = @{ $parents{$root} || [] }; postorder($_, $hash) for @parents; return if $sha1{$root}; @parents = map "-p $sha1{$_}", @parents; chomp($sha1{$root} = `git commit-tree @parents -m "$roo...
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Spring Boot: How can I set the logging level with application.properties?

...at using your application.properties. logging.level.=ERROR -> Sets the root logging level to error ... logging.level.=DEBUG -> Sets the root logging level to DEBUG logging.file=${java.io.tmpdir}/myapp.log -> Sets the absolute log file path to TMPDIR/myapp.log A sane default set of applic...
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Android Studio: Android Manifest doesn't exists or has incorrect root tag

I got this error on Android Studio (AS): 11 Answers 11 ...
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Build Android Studio app via command line

... Android Studio automatically creates a Gradle wrapper in the root of your project, which is how it invokes Gradle. The wrapper is basically a script that calls through to the actual Gradle binary and allows you to keep Gradle up to date, which makes using version control easier. To run...
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Default background color of SVG root element

...podi:namedview pagecolor="#480000" ... > Well, it seems that SVG root element is not part of paintable elements in SVG recommandations. So I'd suggest to use the "rect" solution provided by Robert Longson because I guess that it is not a simple "hack". It seems to be the standard way to s...
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How can I select rows with most recent timestamp for each key value?

...but here's more info if you wish, as well as other examples. It's from the MySQL manual, but above query works with every RDBMS (implementing the sql'92 standard). share | improve this answer ...
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比起创业孵化器 双创中国更急需的是创业教育 - 资讯 - 清泛网 - 专注C/C++...

...业学院,开展理论性创业教育。一群整天在校园里寻思着如何能发表一篇论文的创业课程老师为学生讲述创业心经,其荒谬程度可想而知。 相较于以上两种力量,具有天生创业培训教育资质的明星创业者,诸如颠覆研习社等学...
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Executing JavaScript without a browser?

...); $ ls -lAF /usr/bin/js /etc/alternatives/js /usr/bin/nodejs lrwxrwxrwx 1 root root 15 Jul 16 04:26 /etc/alternatives/js -> /usr/bin/nodejs* lrwxrwxrwx 1 root root 20 Jul 16 04:26 /usr/bin/js -> /etc/alternatives/js* -rwxr-xr-x 1 root root 1422004 Apr 28 20:31 /usr/bin/nodejs* $ chm...
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Is it possible to delete an object's property in PHP?

...erties, this often happens in applications fetching from databases such as MySQL the records as an object instead of an array (using standard functions such as mysql_fetch_object()). – gaborous Jan 21 '15 at 20:37 ...