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Sharing src/test classes between modules in a multi-module maven project
...onsumer as well) pom, without specific versions specification, the pom got error. Why is that happen?
– Johnny
Aug 20 '15 at 13:17
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What is duck typing?
...drive' a golf ball). They all drive!
But would it work on say, a teacup? Error: KAAAA-BOOOOOOM! that didn't work out so good. ====> Teacups can't drive!! duh!?
This is basically the concept of duck typing. It's a try-before-you-buy system. If it works, all is well. But if it fails, like a gre...
Why should weights of Neural Networks be initialized to random numbers? [closed]
...re is much less probable that you will get stuck in some weird part of the error surface.
The same argument applies to other algorithms, which are not able to find a global optimum (k-means, EM, etc.) and does not apply to the global optimization techniques (like SMO algorithm for SVM).
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Specify an SSH key for git push for a given domain
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@sinelaw Does this still work? I get Permission denied error all the time
– Alok Kumar
Nov 17 '17 at 7:50
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C# code to validate email address
...n top-level domains, check the domain for an MX record, check for spelling errors from common domain names (gmail.cmo), etc. Then present a warning giving the user a chance to say "yes, my mail server really does allow ???????????? as an email address."
As for using exception handling for busines...
Unnamed/anonymous namespaces vs. static functions
...ifferent translation units. This might cause "multiple definitions" linker error down the line.
– Alex
Feb 28 '19 at 14:47
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How to host google web fonts on my own server?
... file to my the directory holding the fonts containing mime types to avoid errors from popping up in Chrome Dev Tools.
For this solution, only true type is needed, but defining more does not hurt when you want to include different fonts as well, like font-awesome.
#.htaccess
AddType application/vnd....
Entity Framework code first unique column
...ake sure it is not set to nvarchar(MAX) in SQL Server or you will see this error with Entity Framework Code First:
Column 'x' in table 'dbo.y' is of a type that is invalid for use as a key column in an index.
The reason is because of this:
SQL Server retains the 900-byte limit for the maxi...
How to get Latitude and Longitude of the mobile device in android?
...d the nedded permissions but longitude and latitude are null..where is the error here?
– Bahaa Salaheldin
Nov 25 '18 at 23:28
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Hash function that produces short hashes?
...tly unique...
I'm no expert, so please correct this if it has any glaring errors (in Python again like the accepted answer):
import base64
import hashlib
import uuid
unique_id = uuid.uuid4()
# unique_id = UUID('8da617a7-0bd6-4cce-ae49-5d31f2a5a35f')
hash = hashlib.sha1(str(unique_id).encode("UTF...