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What exactly is LLVM?

... LLVM is a library that is used to construct, optimize and produce intermediate and/or binary machine code. LLVM can be used as a compiler framework, where you provide the "front end" (parser and lexer) and the "back end" (code that converts LLVM's representation to actual machi...
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How Scalable is SQLite? [closed]

I recently read this Question about SQLite vs MySQL and the answer pointed out that SQLite doesn't scale well and the official website sort-of confirms this , however. ...
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Is the sizeof(some pointer) always equal to four?

... be size 2 on a 16-bit system (if you can find one), 4 on a 32-bit system, and 8 on a 64-bit system, but there's nothing to be gained in relying on a given size. share | improve this answer ...
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How to convert IPython notebooks to PDF and HTML?

...o steps. For HTML output, you should now use Jupyter in place of IPython and select File -> Download as -> HTML (.html) or run the following command: jupyter nbconvert --to html notebook.ipynb This will convert the Jupyter document file notebook.ipynb into the html output format. Goog...
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How to remove leading and trailing zeros in a string? Python

... What about a basic your_string.strip("0") to remove both trailing and leading zeros ? If you're only interested in removing trailing zeros, use .rstrip instead (and .lstrip for only the leading ones). [More info in the doc.] You could use some list comprehension to get the sequences you w...
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When to use RSpec let()?

...at finger the spelling of the instance variable, a new one will be created and initialized to nil, which can lead to subtle bugs and false positives. Since let creates a method, you'll get a NameError when you misspell it, which I find preferable. It makes it easier to refactor specs, too. A befor...
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Event Signature in .NET — Using a Strong Typed 'Sender'? [closed]

...ully realize that what I am proposing does not follow the .NET guidelines, and, therefore, is probably a poor idea for this reason alone. However, I would like to consider this from two possible perspectives: ...
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Using IPython notebooks under version control

... Here is my solution with git. It allows you to just add and commit (and diff) as usual: those operations will not alter your working tree, and at the same time (re)running a notebook will not alter your git history. Although this can probably be adapted to other VCSs, I know it d...
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What character to use to put an item at the end of an alphabetic list?

...ct, I believe any of the Private Use characters will work. () Just copy and paste the character between the brackets. share | improve this answer | follow |...
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What's the difference between StaticResource and DynamicResource in WPF?

When using resources such as brushes, templates and styles in WPF, they can be specified either as StaticResources 8 Answe...