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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...
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
...
How to make execution pause, sleep, wait for X seconds in R?
...ep(x)
proc.time() - p1 # The cpu usage should be negligible
}
testit(3.7)
Yielding
> testit(3.7)
user system elapsed
0.000 0.000 3.704
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How to rotate the background image in the container?
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– Henrik Christensen
Feb 29 '16 at 7:19
4
Yeah, but this is not rotating the background. This is...
Android - custom UI with custom attributes
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uthark
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answered Sep 30 '11 at 9:57
user658042user658042...
How to find out element position in slice?
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70
Sorry, there's no generic library function to do this. Go doesn't have a straight forward way o...
e.printStackTrace equivalent in python
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ThiefMasterThiefMaster
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