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Convert a python 'type' object to a string
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edited Feb 15 '11 at 20:09
answered Feb 15 '11 at 20:01
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jQuery check if an input is type checkbox?
...an that.
– KyleFarris
Sep 28 '09 at 20:48
9
Why use the selector engine for this? It's completely...
How to set an environment variable only for the duration of the script?
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answered Aug 20 '11 at 14:43
glenn jackmanglenn jackman
195k3232 gold badges177177 silver badges284284 bronze badges
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How can I make my flexbox layout take 100% vertical space?
...h3wde/1
– G-Cyrillus
May 6 '15 at 7:20
2
The JSFiddle is brokened
– Joel Pe...
How do I restrict a float value to only two places after the decimal point in C?
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edited Aug 3 '14 at 20:44
answered Aug 27 '09 at 23:21
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Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?
...ossible to pass an array of just that size using void foo(int (*somearray)[20]) syntax. in this case 20 is enforced on the caller sites.
– v.oddou
Mar 28 '14 at 3:11
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Reloading module giving NameError: name 'reload' is not defined
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edited Jan 16 '16 at 20:52
Mark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
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Sass negative variable value?
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Try it like this
margin: 0 (-$pad) 20px (-$pad);
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List comprehension rebinds names even after scope of comprehension. Is this right?
...g.
– Steven Rumbalski
Nov 10 '11 at 20:32
38
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How do you delete an ActiveRecord object?
... like
user.destroy
User.find(15).destroy
User.destroy(15)
User.where(age: 20).destroy_all
User.destroy_all(age: 20)
Alternatively you can use delete and delete_all which won't enforce :before_destroy and :after_destroy callbacks or any dependent association options.
User.delete_all(condition:...