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Prepend a level to a pandas MultiIndex
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edited Jul 7 at 8:13
cs95
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an...
Rails migrations: self.up and self.down versus change
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edited Apr 28 '12 at 17:01
answered Apr 28 '12 at 16:54
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Nginx not picking up site in sites-enabled?
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edited Jan 3 '17 at 21:24
Paul Roub
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a...
Passing route control with optional parameter after root in express?
...ion:
"dependencies": {
"body-parser": "^1.19.0",
"express": "^4.17.1"
}
Optional parameter are very much handy, you can declare and use them easily using express:
app.get('/api/v1/tours/:cId/:pId/:batchNo?', (req, res)=>{
console.log("category Id: "+req.params.cId);
console...
fetch from origin with deleted remote branches?
...origin and similar to git pull --prune mentioned at stackoverflow.com/a/6127884/94687 and stackoverflow.com/a/17983126/94687 respectively.
– imz -- Ivan Zakharyaschev
Jul 1 '15 at 12:05
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Cannot kill Python script with Ctrl-C
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179
Ctrl+C terminates the main thread, but because your threads aren't in daemon mode, they keep ru...
Switching to landscape mode in Android Emulator
...hange the landscape to portrait and vice versa.
left-ctrl+F11on Windows 7.
ctrl+F11on Linux.
For Mac users, you only need to use the fn key if the setting "Use all F1, F2 etc. keys as function keys" (under System Preferences -> Keyboard) is checked.
left-ctrl+F11on Windows 7
It works fine...
When annotating a class with @Component, does this mean it is a Spring Bean and Singleton?
...ing something?
– Marco
May 6 '11 at 7:18
3
@Marco if you don't have any state (instance variables...
What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
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0112
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answered Aug 25 '13 at 7:50
fivedigitfivedigit
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How to calculate moving average using NumPy?
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173
If you just want a straightforward non-weighted moving average, you can easily implement it wit...