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How to set up Spark on Windows?
...r and worker because Mahout will run Spark as-needed; I just put it in the batch job to show you how to launch it if you wanted to use Spark without Mahout.
(5) The following tutorial is a good place to begin:
https://mahout.apache.org/users/sparkbindings/play-with-shell.html
You can bring up th...
Path to MSBuild
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For cmd shell scripting in Windows 7, I use the following fragment in my batch file to find MSBuild.exe in the .NET Framework version 4. I assume version 4 is present, but don't assume the sub-version. This isn't totally general-purpose, but for quick scripts it may be helpful:
set msbuild.exe=
f...
Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
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chkconfig iptables off
6、创建用户和组
groupadd -g 5000 asmadmin
groupadd -g 5001 asmdba
groupadd -g 5002 asmoper
groupadd -g 6000 oinstall
groupadd -g 6001 dba
groupadd -g 6002 oper
useradd -g oinstall -G asmadmin,asmdba,asmoper grid
useradd -g oinstall -G dba,asm...
Binding a WPF ComboBox to a custom list
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Link is dead and edit queue is full, so I'm gonna put the current link here: skimedic.com/blog/post/2008/10/02/…
– natiiix
Aug 29 at 13:39
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What does “./bin/www” do in Express 4.x?
... check if it works with foreman start.
The app should be available on port 5000
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Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...: Integer);
procedure Logon(const vUser, vPW: string; vTimeout: Integer = 5000);
function ExecuteCommand(const vCmdLine: string): string;
function ReadFile(const vCmdLine: string; vStream: TStream): Boolean;
function SaveFile(const vCmdLine: string; vStream: TStream): string;
end;
function C...
jQuery $(document).ready and UpdatePanels?
... be aborted by UpdatePanel per spec but only if there's another one in the queue of which there isn't.
– timmi4sa
Jul 24 '13 at 23:46
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Fastest way to count exact number of rows in a very large table?
...on has to "obtain a ticket" for updating its count. So transactions start queueing up at the ticket machine (the scheduler deciding who will be the next to get a lock on the counts table).
– Erwin Smout
Apr 8 '19 at 12:32
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Is it possible to specify your own distance function using scikit-learn K-Means Clustering?
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2)
Scikit-learn clustering
gives an excellent overview of k-means, mini-batch-k-means ...
with code that works on scipy.sparse matrices.
3) Always check cluster sizes after k-means.
If you're expecting roughly equal-sized clusters, but they come out
[44 37 9 5 5] % ... (sound of head-scratchi...
Best practice for Django project working directory structure
..._name/wsgi.py
You can use rsync instead of git, but still you need to run batch of commands to update your environment.
Recently, I made django-deploy app, which allows me to run single management command to update environment, but I've used it for one project only and I'm still experimenting with ...