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Rotating a point about another point (2D)
I'm trying to make a card game where the cards fan out. Right now to display it Im using the Allegro API which has a function:
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How do you automate Javascript minification for your Java web applications?
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I think one of the best and right tool for the job is wro4j Check out https://github.com/wro4j/wro4j
It does everything you need:
Keep project web resources (js & css) well organized
Merge & minify them at run-time (using a simple filter) or build-time (using maven plugin)
Free a...
Can I create more than one repository for github pages?
... page that enables the hosting, so if it doesn't see an index file linking out to your separate projects, it won't register your subdirectories. After this all you need is the URL to whatever project you want to view. The io basically behaves like a giant single website with all your separate projec...
How do I provide JVM arguments to VisualVM?
...h to provide more memory to Netbeans. The problem is, I'm running VisualVM outside of Netbeans, so how can I provide JVM arguments to jvisualvm.exe?
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d3 axis labeling
...way it is now, future readers won't have to fiddle with it as much to work out what it all means. :-) Cheers.
– Michael Scheper
Jun 15 '15 at 17:03
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Editing Javascript using Chrome Developer Tools
...to edit javascript on a site using Chrome's Developer Tools. I have read about 30 accounts of how to do this as well as watched a few videos. The fact is, when I go to the sources tab and open the file I want to edit, I can't do anything to it. Is there some step I am missing?
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Multiple columns index when using the declarative ORM extension of sqlalchemy
... with the Functional Indexes documentation of SQSAlchemy, trying to figure out a how to substitute mytable.c.somecol.
from sqlalchemy import Index
Index('someindex', mytable.c.somecol.desc())
We can just use the model property and call .desc() on it:
from flask_sqlalchemy import SQLAlchemy
d...
Twitter Bootstrap: div in container with 100% height
...t (to the bottom of the screen). My css-fu is rusty, and I can't work this out.
4 Answers
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How to move a git repository into another directory and make that directory a git repository?
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It's very simple. Git doesn't care about what's the name of its directory. It only cares what's inside. So you can simply do:
# copy the directory into newrepo dir that exists already (else create it)
$ cp -r gitrepo1 newrepo
# remove .git from old repo to del...
Why does std::getline() skip input after a formatted extraction?
... discard residual whitespace, use std::ws. Otherwise, if you need to clear out invalid input regardless of what it is, use ignore(). In our example, we only need to clear whitespace since the stream consumed your input of "John" for the name variable. All that was left was the newline character.
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