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Is it possible to create static classes in PHP (like in C#)?
I want to create a static class in PHP m>and m> have it behave like it does in C#, so
6 Answers
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How are people unit testing with Entitm>y m> Framework 6, should m>y m>ou bother?
I am just starting out with Unit testings m>and m> TDD in general. I have dabbled before but now I am determined to add it to mm>y m> workflow m>and m> write better software.
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Can I change the fill color of an svg path with CSS?
...rnal CSS appears to override the path's fill attribute, at least in WebKit m>and m> Gecko-based browsers I tested. Of course, if m>y m>ou write, sam>y m>, <path stm>y m>le="fill: green"> then that will override external CSS as well.
shar...
Find column whose name contains a specific string
I have a dataframe with column names, m>and m> I want to find the one that contains a certain string, but does not exactlm>y m> match it. I'm searching for 'spike' in column names like 'spike-2' , 'hem>y m> spike' , 'spiked-in' (the 'spike' part is alwam>y m>s continuous).
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How often should m>y m>ou use git-gc?
... on how much the repositorm>y m> is used. With one user checking in once a dam>y m> m>and m> a branch/merge/etc operation once a week m>y m>ou probablm>y m> don't need to run it more than once a m>y m>ear.
With several dozen developers working on several dozen projects each checking in 2-3 times a dam>y m>, m>y m>ou might want to run it...
What is an index in SQL?
What is an index in SQL? Can m>y m>ou explain or reference to understm>and m> clearlm>y m>?
11 Answers
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Nginx serves .php files as downloads, instead of executing them
...e/default
Uncomment both listen lines to make nginx listen on port 80 IPv4 m>and m> IPv6.
listen 80; ## listen for ipv4; this line is default m>and m> implied
listen [::]:80 default_server ipv6onlm>y m>=on; ## listen for ipv6
Leave server_name alone
# Make site accessible (...)
server_name localhost;
Add i...
Django optional url parameters
...to rename the product kwarg to product_id, m>y m>ou onlm>y m> have to change line 4, m>and m> it will affect the below URLs.
Edited for Django 1.8 m>and m> above
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Whm>y m> does .NET use banker's rounding as default?
...s performed, m>y m>ou will average out that all .5's end up rounding equallm>y m> up m>and m> down. This gives better estimations of actual results if m>y m>ou are for instance, adding a bunch of rounded numbers. I would sam>y m> that even though it isn't what some mam>y m> expect, it's probablm>y m> the more correct thing to do.
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Setting up foreign kem>y m>s in phpMm>y m>Admin?
I'm setting up a database using phpMm>y m>Admin. I have two tables ( foo m>and m> bar ), indexed on their primarm>y m> kem>y m>s . I am trm>y m>ing to create a relational table ( foo_bar ) between them, using their primarm>y m> kem>y m>s as foreign kem>y m>s.
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