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Can you create nested WITH clauses for Common Table Expressions?
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spenderspender
102k2727 gold badges191191 silver badges311311 bronze badges
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Is there a portable way to print a message from the C preprocessor?
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answered Sep 30 '10 at 0:24
YouYou
19.5k33 gold badges4444 silver badges6262 bronze badges
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How to filter object array based on attributes?
...thod:
var newArray = homes.filter(function (el) {
return el.price <= 1000 &&
el.sqft >= 500 &&
el.num_of_beds >=2 &&
el.num_of_baths >= 2.5;
});
Live Example:
var obj = {
'homes': [{
"home_id": "1",
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Swift - encode URL
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zaphzaph
106k1919 gold badges173173 silver badges209209 bronze badges
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Rails 3 migrations: Adding reference column?
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@PauloFidalgo Can you explain a bit about how to do that? may be some guide of links? (talking about polymorphic)
– Anwar
Aug 23 '15 at 5:56
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pip issue installing almost any library
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edited Feb 10 '19 at 22:19
answered Aug 12 '16 at 1:16
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String comparison using '==' vs. 'strcmp()'
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answered Jul 26 '10 at 8:46
deceze♦deceze
454k7373 gold badges641641 silver badges784784 bronze badges
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Is it possible to set the equivalent of a src attribute of an img tag in CSS?
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Tested and working:
Chrome 14.0.835.163
Safari 4.0.5
Opera 10.6
Tested and Not working:
FireFox 40.0.2 (observing Developer Network Tools, you can see that the URL loads, but the image is not displayed)
Internet Explorer 11.0.9600.17905 (URL never loads)
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Sorting list based on values from another list?
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Shortest Code
[x for _,x in sorted(zip(Y,X))]
Example:
X = ["a", "b", "c", "d", "e", "f", "g", "h", "i"]
Y = [ 0, 1, 1, 0, 1, 2, 2, 0, 1]
Z = [x for _,x in sorted(zip(Y,X))]
print(Z) # ["a", "d", "h", "b", "c", "e", "i", "f"...
java : convert float to String and String to float
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Thanks - helped me, needed the catch bit ;)
– Hein du Plessis
Aug 16 '12 at 6:18
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