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How are the points in CSS specificity calculated
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I am fond of comparison of Specificity ranking to Olympic Games medal table (gold first method — based first on the number of gold medals, then silver and then bronze).
It works also with your question (huge number of selectors in one specificity group). Specificity considered each group sep...
How can I build a small operating system on an old desktop computer? [closed]
...stems, and everything else your OS kernel needs to do to get it up to a bootable state. From that point on it's basically a matter of writing device drivers for the hardware you need to support, and offering implementations of the C library functions to make kernel calls for things like opening file...
how to iterate through dictionary in a dictionary in django template?
...d values[0] does not work, if that is the case then try values.items.
<table>
<tr>
<td>a</td>
<td>b</td>
<td>c</td>
</tr>
{% for key, values in data.items %}
<tr>
<td>{{key}}</td>...
What is an SSTable?
In BigTable/GFS and Cassandra terminology, what is the definition of a SSTable?
4 Answers
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Rich vs Anemic Domain Model [closed]
...e to fetch the Order, Customer, Loyalty Program, Marketing Campaign, Taxes Table from the DB. Consider also, a Customer has a collection of Orders, a Loyalty Program has a collection of Customers and so forth. If we naively fetch all of these, we'll end up loading the whole DB in RAM. This isn't via...
Saving grid.arrange() plot to file
...ad this misleading information; plot(g) is not the right way to display a gtable, use grid.draw(g) instead.
– baptiste
Oct 7 '15 at 20:03
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What's the difference between an inverted index and a plain old index?
...bove - a list of words, and where to find them in the book. In a book, the table of contents is like a forward index: it's a list of documents (chapters) which the book contains, except instead of listing the words in those sections, the table of contents just gives a name/general description of wha...
Is PHP compiled or interpreted?
...PHP compiler's job is to parse your PHP code and convert it into a form suitable for the runtime engine. Among its tasks:
Ignore comments
Resolve variables, function names, and so forth and create the symbol table
Construct the abstract syntax tree of your program
Write the bytecode
Depending on...
How to print a number with commas as thousands separators in JavaScript
...may or may not be an issue, depending on the context. If used for a giant table of 1000 results then it will be more important but if only used for a single value, the difference is negligible. But the advantage is that it's locale-aware, so someone in Europe would see 34.523.453,345 or 34 523 453...
How do I URl encode something in Node.js?
...an use JavaScript's encodeURIComponent:
encodeURIComponent('select * from table where i()')
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