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postgresql - add boolean column to table set default
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If you want an actual boolean column:
ALTER TABLE users ADD "priv_user" boolean DEFAULT false;...
How to detect if app is being built for device or simulator in Swift
...rect.
– Gabriele Petronella
Sep 14 '17 at 20:54
9
In Swift 4.1, you'll be able to say #if targetE...
Equivalent of strace -feopen < command > on mac os X
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edited May 2 '17 at 15:47
answered Dec 18 '09 at 3:37
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MongoDb query condition on comparing 2 fields
...i tried db.T.find({$where: function() {return this.startDate == ISODate("2017-01-20T10:55:08.000Z");}}); it returns nothing, even one of the doc in the collection is ISODate("2017-01-20T10:55:08.000Z"). But <= and >= seem work. any idea?
– cateyes
Feb 22 ...
Serializing with Jackson (JSON) - getting “No serializer found”?
... voliveira89
62711 gold badge77 silver badges1717 bronze badges
answered Dec 6 '11 at 5:53
Programmer BruceProgrammer Bruce
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How do I find the authoritative name-server for a domain name?
...t; nslookup
> set querytype=soa
> stackoverflow.com
Server: 217.30.180.230
Address: 217.30.180.230#53
Non-authoritative answer:
stackoverflow.com
origin = ns51.domaincontrol.com # ("primary name server" on Windows)
mail addr = dns.jomax.net # ("responsible...
SQLite string contains other string query
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answered Aug 17 '10 at 2:17
OMG PoniesOMG Ponies
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The calling thread cannot access this object because a different thread owns it
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edited Feb 12 '17 at 0:18
oddRaven
49455 silver badges1818 bronze badges
answered Mar 16 '12 ...
How do I get the value of text input field using JavaScript?
...erence. Thanks.
– Andy
Dec 8 '16 at 17:47
1
@GKislin Ah! I see. Nice that I didn't know about it....
How to programmatically get iOS status bar height
...s bar will be higher.
– pre
Sep 13 '17 at 12:22
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