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Why should I learn Lisp? [closed]
...res (resembling maps in other languages, but much more flexible) to choose what an appropriate response would be. I also wrote a routine to solve a 3x3 slide puzzle (an algorithm which could easily be extended to larger slide puzzles).
In summary, learning Lisp (or Scheme) may not yield many pract...
Entity Framework - Add Navigation Property Manually
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Yup - it's not that straightforward.
Here's what you do:
1 - Right click on the designer, Add -> Association
2 - Setup the association and cardinalities (People *..1 Gender, People *..1 Race)
3 - Go into the Model Browser -> Associations
4 - Right click on yo...
Installing Java on OS X 10.9 (Mavericks)
... I think it sounds a little fishy to define JAVA_HOME to point at what is clearly a browser plugin instead of the real VM. When you install the XCode command line tools, you get a tool for getting the correct path, /usr/libexec/java_home. See developer.apple.com/library/mac/documentation/Da...
Importing a CSV file into a sqlite3 database table using Python
...mmand-line tool. To do it in Python, you should simply load the data using whatever facilities Python has, such as the csv module, and inserting the data as per usual.
This way, you also have control over what types are inserted, rather than relying on sqlite3's seemingly undocumented behaviour.
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Extending from two classes
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Intersting approach, what do experts think of this technique? I'd like to dig into it.
– TechNyquist
Jan 21 '14 at 17:18
1
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Url.Action parameters?
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@user787788, what problem are you getting? What do you mean not accepting two parameters? Who is not accepting? Are you getting an error message? Is your controller action not hit? Are you getting wrong values? Be specific.
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git add all except ignoring files in .gitignore file
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what if I do git add --all . what's the difference from git add . in this context?
– Katedral Pillon
May 2 '14 at 0:23
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Fixed size queue which automatically dequeues old values upon new enques
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what happens when someone statically knows the instance as a ConcurrentQueue<T>, they've just circumvented your 'new' keyword.
– mhand
Dec 3 '14 at 2:05
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Get element inside element by class and ID - JavaScript
...but the most useful thing I've written is a CSS style-switcher. So I'm somewhat new to this. Let's say I have HTML code like this:
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Android: allow portrait and landscape for tablets, but force portrait on phone?
...and size qualifiers.
Put this bool resource in res/values as bools.xml or whatever (file names don't matter here):
<?xml version="1.0" encoding="utf-8"?>
<resources>
<bool name="portrait_only">true</bool>
</resources>
Put this one in res/values-s...