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Test for existence of nested JavaScript object key
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Update
Looks like lodash has added _.get for all your nested property getting needs.
_.get(countries, 'greece.sparta.playwright')
https://lodash.com/docs#get
Previous answer
lodash users may enjoy lodash.contrib which has a couple methods that mitigate ...
Read url to string in few lines of java code
...canner#close() later.
– Marcelo
Dec 21 '12 at 3:55
2
The regular expression \\A matches the begin...
Downloading a large file using curl
...the file.
– paperclip
Jan 30 '13 at 21:00
@Sasha Chedygov~ yes you dont need the fwrite
– Alirez...
Calendar Recurring/Repeating Events - Best Storage Method
... NAME
1 Sample Event
2 Another Event
And a table called events_meta like this:
ID event_id meta_key meta_value
1 1 repeat_start 1299132000
2 1 repeat_interval_1 432000
With repeat_start being a date with no time as a unix times...
Read entire file in Scala?
...I.
– Daniel C. Sobral
Aug 18 '09 at 21:08
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In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
... qmarlatsqmarlats
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When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
...rg/wiki/Memory_barrier)?
– kr85
May 21 '17 at 14:16
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UITableViewCell, show delete button on swipe
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edited Oct 21 '15 at 5:57
answered Nov 26 '14 at 7:36
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How can I pass a member function where a free function is expected?
...td::function.
– kevin
Jun 28 '15 at 21:56
2
@kevin, you may want to revise your comment, as that ...
How do I bind a WPF DataGrid to a variable number of columns?
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Fredrik HedbladFredrik Hedblad
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