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Is “IF” expensive?
...urns, break and continue statements, the infamous goto statement, and many more (these lists are far from exhaustive).
The branch target is another important issue. Most branches have a fixed branch target - they go to a specific location in code that is fixed at compile time. This includes if st...
Using Gulp to Concatenate and Uglify files
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gulp.task('default', ['js-fef'], function(){});
See gulp-sourcemaps for more on options and configuration.
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C++ semantics of `static const` vs `const`
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It's more "Compiler, if you see me try to modify this const thing (or give someone else permission to do so)", bark very loudly. In most context, const applies to a view of the variable and not the variable itself, someone else c...
How do I use WebStorm for Chrome Extension Development?
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XDocument.ToString() drops XML Encoding Tag
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What is move semantics?
... denote temporary objects which are destroyed at the next semicolon (to be more precise: at the end of the full-expression that lexically contains the rvalue). This is important because during the initialization of b and c, we could do whatever we wanted with the source string, and the client couldn...
Lambda function in list comprehensions
...te a list of squares from 0 to 9. If that was the case, we could give even more solutions:
squares = []
for x in range(10): squares.append(x*x)
this is the good ol' way of imperative syntax.
But it's not the point. The point is W(hy)TF is this ambiguous expression so counter-intuitive? And I have...
Undo git reset --hard with uncommitted files in the staging area
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Defining an array of anonymous objects in CoffeeScript
...ead of being a simplification and improvement over vanilla generates a lot more unnecessary complications. Would love to use just plain .js with rails integration without the need for coffee.
– LasagnaAndroid
Oct 14 '14 at 18:16
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How to render a PDF file in Android
...age
page.close();
}
// close the renderer
renderer.close();
For more information see the sample app.
For older APIs I recommend Android PdfViewer library, it is very fast and easy to use, licensed under Apache License 2.0:
pdfView.fromAsset(String)
.pages(0, 2, 1, 3, 3, 3) // all page...