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How can I create a self-signed cert for localhost?
...localhost on OS X:
# Use 'localhost' for the 'Common name'
openssl req -x509 -sha256 -nodes -newkey rsa:2048 -days 365 -keyout localhost.key -out localhost.crt
# Add the cert to your keychain
open localhost.crt
In Keychain Access, double-click on this new localhost cert. Expand the arrow next to...
NULL values inside NOT IN clause
...had one null value (bad data) which caused that query to return a count of 0 records. I sort of understand why but I could use some help fully grasping the concept.
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Making the main scrollbar always visible
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answered Jul 29 '09 at 19:36
Corv1nusCorv1nus
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Is there a way to ignore header lines in a UNIX sort?
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answered Jan 28 '13 at 13:03
BobSBobS
2,17811 gold badge1212 silver badges1414 bronze badges
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How do I display the current value of an Android Preference in the Preference summary?
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edited May 22 '10 at 15:38
answered May 22 '10 at 15:12
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Twitter bootstrap scrollable table
...ave a table on my website. The problem is that this table will have about 400 lines. How can I limit the table's height, and apply scrollbar to it?
This is my code:
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Failed to load resource under Chrome
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290
I recently ran into this problem and discovered that it was caused by the "Adblock" extension (m...
CSS: how do I create a gap between rows in a table?
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All you need:
table {
border-collapse: separate;
border-spacing: 0 1em;
}
That assumes you want a 1em vertical gap, and no horizontal gap. If you're doing this, you should probably also look at controlling your line-height.
Sort of weird that some of the answers people gave involve bor...
how to change uiviewcontroller title independent of tabbar item title
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Working for me in Xcode 10.2 using Swift 4.2, thanks a ton!
– jangelsb
Oct 8 '19 at 22:39
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