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Build vs new in Rails 3
...<Client id: nil, firm_id: 1, created_at: nil, updated_at: nil>]
r:007 > some_firm.save
#=> true
r:008 > some_firm.clients # Saving firm also saves the attached client
#=> [#<Client id: 1, firm_id: 1, created_at: "2011-02-11 00:18:47",
updated_at: "2011-02-11 00:18:47...
jQuery Multiple ID selectors
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tonycouplandtonycoupland
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How to do a git diff on moved/renamed file?
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ZitraxZitrax
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Swift equivalent for MIN and MAX macros
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edited Oct 7 '16 at 15:46
Valeriy Van
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Why is GHC so large/big?
...ynamic linking on Mac) – GHC ghc.haskell.org/trac/ghc/ticket/8266 ; 3.#8376 (Static Executable + GHC API (+ Dynamic Linking?) gives Segfault) – GHC
– AnneTheAgile
Sep 25 '14 at 15:42
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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...
How to find out which JavaScript events fired?
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147
Just thought I'd add that you can do this in Chrome as well:
Ctrl + Shift + I (Developer Tools)...
Fit cell width to content
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17
@diEcho I didn't write that part, that was from the example code. Regardless, it is bad practice to use the width attribute on elements. In ...
How can I get the sha1 hash of a string in node.js?
...reateHash('sha1')
shasum.update('foo')
shasum.digest('hex') // => "0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33"
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How to get duration, as int milli's and float seconds from ?
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Howard HinnantHoward Hinnant
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