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How to convert an entire MySQL database characterset and collation to UTF-8?
...ed for newly created columns. It does not convert existing columns that already have a char set set.
– newspire
May 24 '11 at 20:15
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How do I move a single folder from one Subversion repository to another repository?
...d Jan 6 '09 at 19:10
Adam BellaireAdam Bellaire
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Type List vs type ArrayList in Java [duplicate]
... been used in the codebase that would also require restructuring.
You can read about the List implementations here.
You may start with an ArrayList, but soon after discover that another implementation is the more appropriate choice.
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Converting datetime.date to UTC timestamp in Python
...ng to UTC?
To convert datetime.datetime (not datetime.date) object that already represents time in UTC to the corresponding POSIX timestamp (a float).
Python 3.3+
datetime.timestamp():
from datetime import timezone
timestamp = dt.replace(tzinfo=timezone.utc).timestamp()
Note: It is necessary ...
Why would I use a templating engine? jsp include and jstl vs tiles, freemarker, velocity, sitemesh
...g the abstract syntax tree they are parsed into will be cached rather than read from disk each time. Either way (and I don't have solid numbers for this), Velocity has always just felt fast for me.
Layout reorganization - if you want to move the breadcrumb above the menu, or the login box above ...
Constructors in JavaScript objects
...a note about the cls.prototype part: "shared across instances" is only for reading the value (calling announce). If you set myClassInstance.announce to another value, it creates a new property in myClassInstance, so it only applies to that object, not other instances of the class. Assigning to MyCla...
Remove specific commit
...ast-forward allowed", which happens when you want to remove a commit you already pushed), you can use git push -f to force push the changes.
Note2: if working on a branch and you need to force push, you should absolutely avoid git push --force because this may overwrite other branches (if you have ...
The term “Context” in programming? [closed]
...xible key-value map that can contain anything (and may be empty) or into thread-local storage where it can be accessed if needed.
The examples above are from real life, but you can easily map them to areas within computer science. For example, HTTP headers contain contextual information. Each heade...
Android Paint: .measureText() vs .getTextBounds()
...mal width.
I was also figuring out how to measure text on a canvas. After reading the great post from mice i had some problems on how to measure multiline text. There is no obvious way from these contributions but after some research i cam across the StaticLayout class. It allows you to measure mul...
Bash conditionals: how to “and” expressions? (if [ ! -z $VAR && -e $VAR ])
... of [ with complex sets of tests, we should avoid using -a or -o with [. I read it here.
– jaypal singh
Jan 19 '12 at 2:35
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