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PHP filesize MB/KB conversion [duplicate]

... Why is it "nicer" tho? It does almost the same thing as my version, except that it'll return the wrong size for files over 2GB (plus the OP never asked for the remaining units of power). – Alix Axel Nov 19 '12 at 13:35 ...
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Why can't the C# constructor infer type?

...guage benefits of features being implemented consistently. But that's just my opinion. – Dykam Aug 25 '10 at 21:38 ...
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Any reason why scala does not explicitly support dependent types?

...oo1.Bar =:= foo2.Bar. implicitly[foo1.Bar =:= foo2.Bar] In my view, the above should be enough to answer the question "Is Scala a dependently typed language?" in the positive: it's clear that here we have types which are distinguished by the values which are their prefixes. However,...
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Generic type parameter naming convention for Java (with multiple chars)?

...ea 2016.1 Because of that distinction I use longer descriptive names for my generic types, with same convention as regular types. I avoid adding prefixes and suffixes such as T or Type as I consider them unnecessary noise and no longer needed to visually distinguish generic types. Note: As I am n...
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python date of the previous month

...ut it seems un-Pythonic and doesn't account for corner cases. I've updated my answer below using try - except which accounts for all cases, although a I hate using exceptions as part of an algorithm. – Thane Plummer Jul 16 '15 at 18:40 ...
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Which version of PostgreSQL am I running?

...'m in a corporate environment (running Debian Linux) and didn't install it myself. I access the databases using Navicat or phpPgAdmin (if that helps). I also don't have shell access to the server running the database. ...
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How to write file if parent folder doesn't exist?

... answered May 1 '13 at 11:52 Myrne StolMyrne Stol 10k44 gold badges3737 silver badges4848 bronze badges ...
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Reading/parsing Excel (xls) files with Python

....xls files. voyager mentioned the use of COM automation. Having done this myself a few years ago, be warned that doing this is a real PITA. The number of caveats is huge and the documentation is lacking and annoying. I ran into many weird bugs and gotchas, some of which took many hours to figure ou...
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Why does the JVM still not support tail-call optimization?

...efault settings, the stack space is exhausted in less than a second on my machine. On the other hand, IBM's JVM for version 1.3 purrs along without a problem, indicating that it does transform the code in this way. ...
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Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?

...nswers above and due to me being new to Django, I was still stuck. Here's my explanation from a very newbie perspective. models.py class Author(models.Model): name = models.CharField(max_length=255) class Book(models.Model): author = models.ForeignKey(Author) title = models.CharField...