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Assign output to variable in Bash
... answered Sep 21 '16 at 9:47
Kostas DemirisKostas Demiris
2,35522 gold badges2929 silver badges5959 bronze badges
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Combining multiple git repositories
...ackup of your phd directory: I don't want to be held responsible for your losing years of hard work! ;-)
$ cp -r phd phd-backup
Move the content of phd/code to phd/code/code, and fix the history so that it looks like it has always been there (this uses git's filter-branch command):
$ cd phd/code...
Access denied for user 'root@localhost' (using password:NO)
... / customise my mysql errors? **Update "Access denied for user 'root@localhost' (using password:NO)" to "Access denied for user 'myname@localhost' (using password:NO)" **
– Hitesh
Nov 17 '16 at 9:57
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Symbolic links and synced folders in Vagrant
...o use Vagrant to provide a common development environment to my team. The hosts are completely different:
6 Answers
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How can I recover the return value of a function passed to multiprocessing.Process?
...argument, ). Note the , comma here! Or else Python will complain "missing positional arguments". Took me 10 minutes to figure out. Also check the manual usage (under the "process class" section).
– yuqli
Apr 29 '19 at 15:17
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What is Inversion of Control?
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Good clear example. However, suppose rather than requiring the ISpellChecker interface be passed to the object's constructor, we exposed it as a settable property (or SetSpellChecker method). Would this still constitute IoC?
– devios1
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Function to Calculate Median in SQL Server
...function in Transact-SQL. However, I would like to find out whether it is possible to create this functionality (using the Create Aggregate function, user defined function, or some other method).
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iPhone Data Usage Tracking/Monitoring
...voicemail, general networking interface.
I read in Apple forum that :
The OS does not keep network statistics on a process-by-process basis. As such, there's no exact solution to this problem. You can, however, get network statistics for each network interface.
In general en0 is your Wi-Fi interfa...
ImageUtil 扩展：图像工具扩展，提供图像处理和变换功能 · App Inventor 2 中文网
...u (gordonlu310)
原始网址：https://community.appinventor.mit.edu/t/f-os-imageutil-additional-tools-to-the-image-component/53047
发布日期：2022年3月8日
开源协议：免费开源扩展
文档最后更新：2025年11月18日
您的改进建议 ...
How do I find out which settings.xml file maven is using
...home: /usr/java/apache-maven-3.0.3
Java version: 1.6.0_12, vendor: Sun Microsystems Inc.
Java home: /usr/java/jdk1.6.0_12/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "2.6.32-32-generic", arch: "i386", family: "unix"
[INFO] Error stacktraces are turned on.
[DEBUG] R...