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In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
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I would avoid the Singleton approach suggested by Flavius. There are numerous reasons to avoid this approach. It violates good OOP principles. The google testing blog has some good articles on the Singleton and how to avoid it:
http://googletesting.blogspot.com/2008/08/b...
Error while pull from git - insufficient permission for adding an object to repository database .git
...at does git rev-parse --show-toplevel do? I was able to fix the issue just by using chown -R user:user on the top-level directory of my repo.
– Matt K
May 12 '14 at 14:29
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Working with README.md on github.com [closed]
I am not too familiar with the lightweight markup language used by github when updating README files.
7 Answers
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How can I update NodeJS and NPM to the next versions?
...mmand will update all the packages listed to the latest version (specified by the tag config), respecting semver.
Additionally, see the documentation on Node.js and NPM installation and Upgrading NPM.
The following original answer is from the old FAQ that no longer exists, but should work for Lin...
Convert tuple to list and back
...me. If I run the code in the first block to convert the tuple t to a list by passing t to list(), I get an error message: "*** Error in argument: '(t)'" This seems to happen to me only while debugging. Still confused.
– Jimmy
Aug 28 '18 at 19:30
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Hibernate problem - “Use of @OneToMany or @ManyToMany targeting an unmapped class”
...the error listed in this problem. My new entity was no longer auto-scanned by spring boot since I had configured the sessionfactory and didn't think to include new entities from other branches.
– AEvans
Jun 21 '16 at 14:05
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How to work with complex numbers in C?
... macro that expands to _Complex, which is a type specifier, but not a type by itself. The complex types are float _Complex, double _Complex, and long double _Complex.
– Keith Thompson
May 25 '15 at 8:22
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Split string in Lua?
...than the desired separator. The separator is **any* whitespace (%s in Lua) by default:
function mysplit (inputstr, sep)
if sep == nil then
sep = "%s"
end
local t={}
for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
table.insert(...
Wait until all jQuery Ajax requests are done?
...e failure modes of the ajax scripts etc., you can save the object returned by .when() - it's a jQuery Promise object encompassing all of the original ajax queries. You can call .then() or .fail() on it to add detailed success/failure handlers.
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What is the difference between Scrum and Agile Development? [closed]
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As mentioned above by others,
Scrum is an iterative and incremental agile software development method for managing software projects and product or application development. So Scrum is in fact a type of Agile approach which is used widely in s...