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How to compare Unicode characters that “look alike”?
...situation, if you refer to the links in Tony's answer, you'll see that the table for U+00B5 says:
Decomposition <compat> GREEK SMALL LETTER MU (U+03BC)
This means U+00B5, the second character in your original comparison, can be decomposed to U+03BC, the first character.
So you'll no...
How to make a great R reproducible example
...rame")
One other caveat for dput is that it will not work for keyed data.table objects or for grouped tbl_df (class grouped_df) from dplyr. In these cases you can convert back to a regular data frame before sharing, dput(as.data.frame(my_data)).
Worst case scenario, you can give a text representa...
What is a domain specific language? Anybody using it? And in what way?
...dn't list is the first one i think of: regex
– CoffeeTableEspresso
Sep 13 '19 at 0:50
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Difference between “git add -A” and “git add .”
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Here is a table for quick understanding:
Git Version 1.x:
Git Version 2.x:
Long-form flags:
git add -A is equivalent to git add --all
git add -u is equivalent to git add --update
Further reading:
Git for beginners: The def...
SQL Server - When to use Clustered vs non-Clustered Index?
...ing: please very carefully pick your clustered index! Every "regular" data table ought to have a clustered index, since having a clustered index does indeed speed up a lot of operations - yes, speed up, even inserts and deletes! But only if you pick a good clustered index.
It's the most replicated ...
Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
...ethod you pass to a string and dissects it and tries to match it with your table's column names.
– bigpotato
Oct 16 '13 at 17:57
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How to use custom packages
...d "Github code layout". Basically, you make your library a separate go get-table project.
If your library is for internal use, you could go like this:
Place the directory with library files under the directory of your project.
In the rest of your project, refer to the library using its path relat...
Where and how is the _ViewStart.cshtml layout file linked?
...ing on what type of device is accessing the site –
and have a phone or tablet optimized layout for those devices, and a
desktop optimized layout for PCs/Laptops. Or if we were building a
CMS system or common shared app that is used across multiple customers
we could select different layou...
How does JPA orphanRemoval=true differ from the ON DELETE CASCADE DML clause
... i call department.remove(emp); that employee will be deleted from the emp table without even calling commit()
– JavaTechnical
Jun 10 '14 at 12:00
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How do you do a limit query in JPQL or HQL?
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// SQL: SELECT * FROM table LIMIT start, maxRows;
Query q = session.createQuery("FROM table");
q.setFirstResult(start);
q.setMaxResults(maxRows);
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