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How do I access my SSH public key?
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cat ~/.ssh/id_rsa.pub or cat ~/.ssh/id_dsa.pub
You can list all the public keys you have by doing:
$ ls ~/.ssh/*.pub
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Postgres could not connect to server
... This worked for me, after erasing I had to start postgres. # pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start
– Ricardo Castañeda
Mar 26 '15 at 19:46
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IntelliJ not recognizing a particular file correctly, instead its stuck as a text file
... edited Oct 20 '16 at 10:22
sP_
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answered Apr 10 '13 at 6:23
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Android Studio suddenly cannot resolve symbols
...e in AndroidStudio 1.2 RC. This is a nightmare.
– RED_
Apr 22 '15 at 13:42
7
This is still happen...
How to specify an area name in an action link?
... edited Oct 31 '14 at 15:32
dav_i
24.3k1717 gold badges9292 silver badges127127 bronze badges
answered Oct 14 '11 at 7:44
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Insert current date in datetime format mySQL
...you're looking to store the current time just use MYSQL's functions.
mysql_query("INSERT INTO `table` (`dateposted`) VALUES (now())");
If you need to use PHP to do it, the format it Y-m-d H:i:s so try
$date = date('Y-m-d H:i:s');
mysql_query("INSERT INTO `table` (`dateposted`) VALUES ('$date')")...
Running V8 Javascript Engine Standalone
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and if your on x86_64 do a: 'scons arch=x64' until its fixed in trunk code.google.com/p/v8/issues/detail?id=429#c1
– EdH
Sep 19 '11 at 3:15
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Dynamically access object property using variable
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You can do it like this using Lodash get
_.get(object, 'a[0].b.c');
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UIButton: set image for selected-highlighted state
....highlighted])
To set the background image we can use setBackgroundImage(_:for:)
Swift 2.x
// Normal
button.setImage(UIImage(named: "image1"), forState: .Normal)
// Highlighted
button.setImage(UIImage(named: "image2"), forState: .Highlighted)
// Selected
button.setImage(UIImage(named: "image3"...
Limitations of SQL Server Express
...disuse.
Understanding SQL Express behavior: Idle time resource usage, AUTO_CLOSE and User Instances:
When SQL Express is idle it aggressively trims back the working memory set by writing the cached data back to disk and releasing the memory.
But this is easily worked around: Is there a way to...