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How do I fix blurry text in my HTML5 canvas?
...d highly recommend you read this article from HTML5Rocks which explains in more detail how to create high definition elements.
tl;dr?
Here is an example (based on the above tut) that I use in my own projects to spit out a canvas with the proper resolution:
var PIXEL_RATIO = (function () {
var ...
Converting pixels to dp
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Its funny how the answer is more helpful when it doesn't really answer the question -_- I thought I wanted what the question asked then I realized I didn't! So great answer. I do have a question. How can I obtain the last paramter for applyDimension? Ca...
val() doesn't trigger change() in jQuery [duplicate]
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How to do error logging in CodeIgniter (PHP)
...tions class method log_exceptions(). You can do this yourself or use this. More info on extending the core here
See http://www.codeigniter.com/user_guide/general/errors.html
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Should I use “camel case” or underscores in python? [duplicate]
... intended meaning of the quoted part is that lowercase-with-underscores is more readable than lowercase-without-underscores. I think if it meant that snake_case is more readable than CamelCase the comma would be after "underscores" not after "lowercase".
– Rich
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Automatically creating directories with file output [duplicate]
... so that to protect us from race conditions.
In Python 3.2+, there is a more elegant way that avoids the race condition above:
import os
filename = "/foo/bar/baz.txt"
os.makedirs(os.path.dirname(filename), exist_ok=True)
with open(filename, "w") as f:
f.write("FOOBAR")
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List all files in one directory PHP [duplicate]
... }
}
closedir($handle);
}
Edit: miah's solution is much more elegant than mine, you should use his solution instead.
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HTML5 form required attribute. Set custom validation message?
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Is there any simple way to find out unused strings in Android project?
...amazing tool. It can find all unused resources (not only strings) and many more. From its official site:
Here are some examples of the types of errors that it looks for:
- Missing translations (and unused translations)
- Layout performance problems (all the issues the old layoutopt tool used to fi...
Properties file in python (similar to Java Properties)
...tion]
database.dbname=unitTest
database.user=root
database.password=
For more functionality, read: https://docs.python.org/2/library/configparser.html
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