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numpy: most efficient frequency counts for unique values in an array

... @NumesSanguis What version of numpy are you using? Prior to v1.9, the return_counts keyword argument didn't exist, which might explain the exception. In that case, the docs suggest that np.unique(x, True) is equivalent to np.unique(x, return_index=True), which doesn't return counts. ...
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Download a specific tag with Git

... Thx. I needed to use git checkout -b b1.5.0 v1.5.0 when checking out a version within a 'gh-pages' branch to successfully push to Github Pages. This Gist I wrote up might help others re: branch/tag/submodules... gist.github.com/1064750 – Chris Jac...
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Git: Cannot see new remote branch

...eads/release/1.0 d80c1a52012985cec2f191a660341d8b7dd91deb refs/tags/v1.0 The new branch 'release/1.0.5' appears in the output. 2. Force fetching a remote branch: git fetch origin <name_branch>:<name_branch> $ git fetch origin release/1.0.5:release/1.0.5 remote: Enumerating o...
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GOBIN not set: cannot run go install

...s /home/ben/bin/ or even $HOME/bin/. My full command was (in fishshell, go v1.11) env GOBIN=$HOME/bin/ go install testfile.go. – Benny Jobigan Apr 25 '19 at 23:24 ...
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How do I POST urlencoded form data with $http without jQuery?

... }).then(function () {}); UPDATE To use new services added with AngularJS V1.4, see URL-encoding variables using only AngularJS services share | improve this answer | foll...
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Linux下部署企业级邮件服务器(postfix + dovecot + extmail) - 开源 & Gith...

... /var/spool/authdaemon/socket 此句用来指明authdaemo socket文件的位置,这里修改为: SYS_AUTHLIB_SOCKET = /usr/local/courier-authlib/var/spool/authdaemon/socket 6、解决依赖关系 extmail将会用到perl的Unix::syslogd功能 tar zxvf Unix-Syslog-1.1.tar.gz cd Unix...
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Format in kotlin string templates

... String.Companion.format is not found now in Kotlin v1.2.21. What is the alternative?. – Sai Feb 3 '18 at 9:07 ...
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Vagrant error: NFS is reporting that your exports file is invalid

...rts. See colinhoernig's answer. Also, I just updated my vagrant install to v1.4.3 and VirtualBox to v4.3.8 and that seemed to solve my problem. – donut Mar 2 '14 at 18:02 5 ...
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What is the best way to conditionally apply a class?

...names into Controller like I do, here is an old trick that I use since pre-v1 days. We can write an expression that evaluates directly to a class name selected, no custom directives are necessary: ng:class="{true:'selected', false:''}[$index==selectedIndex]" Please note the old syntax with colon....
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Access to private inherited fields via reflection in Java

... "As of the Java 2 platform v1.2, this class has been retrofitted to implement List, so that it becomes a part of Java's collection framework." retrofitted in 1.2? if that's not old then what is? Source: download.oracle.com/javase/1.4.2/docs/api/java/ut...