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How can I stop redis-server?
... This is the best answer as it works on all linux flavours and mac, including those installed using apt, yum , brew or downloading. Wether they have upstart or init or system d scripts or not. Thanks
– doesnt_matter
May 26 '17 at 18:08
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What is the ultimate postal code and zip regex?
...le also has a web service with per-country address formatting information, including postal codes, here - http://i18napis.appspot.com/address
(I found that link via http://unicode.org/review/pri180/ )
Edit
Here a copy of postalCodeData.xml regex :
"GB", "GIR[ ]?0AA|((AB|AL|B|BA|BB|BD|BH|BL|BN|BR...
How to “perfectly” override a dict?
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@NeilG This unfortunately includes the JSONEncoder in the python standard library - github.com/python-git/python/blob/…
– Andy Smith
Oct 24 '14 at 14:21
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How to check if element has any children in Javascript?
...ull when element.children.length is 0: firstChild and such relate to nodes including elements, text nodes, comment notes, etc.; children is purely a list of element children. On modern browsers you can use firstElementChild instead.
– T.J. Crowder
Aug 18 '15 at...
What is Ad Hoc Query?
...not already defined that are not needed on a regular basis, so they're not included in the typical set of reports or queries
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How to uninstall a Windows Service when there is no executable for it left on the system?
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You should be able to uninstall it using sc.exe (I think it is included in the Windows Resource Kit) by running the following in an "administrator" command prompt:
sc.exe delete <service name>
where <service name> is the name of the service itself as you see it in the serv...
How do I ignore a directory with SVN?
...e, then type '*' to ignore everything inside it, and save+quit - this will include the directory itself in svn, but ignore all the files inside it, to ignore the directory, use the path of the parent, and then type the name of the directory in the file. After saving, run an update ('svn up'), and th...
What is your preferred style for naming variables in R? [closed]
...you won't see many underscores in code authored by ESS users (and that set includes a bunch of R Core as well as CRAN authors, excptions like Hadley notwithstanding);
dots are evil too because they can get mixed up in simple method dispatch; I believe I once read comments to this effect on one of th...
PHP MySQL Google Chart JSON - Complete Example
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The older "mysql" API (including mysql_connect and related functions) are now deprecated and not recommended for use in new code. The newer PDO or MySQLi APIs are recommended instead. See php.net/manual/en/function.mysql-connect.php, php.net/manua...
Simple Digit Recognition OCR in OpenCV-Python
...item to the one we gave. ( If lucky, it recognises the correct digit.)
I included last two steps ( training and testing) in single code below:
import cv2
import numpy as np
####### training part ###############
samples = np.loadtxt('generalsamples.data',np.float32)
responses = np.loadtxt('...