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How can I get pg_dump to authenticate properly
I have tried using host variable PGPASSWORD and .pgpass and neither of these two will allow me to authenticate to the database. I have chmod 'd .pgpass to appropriate permissions and also tried:
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Why number 9 in kill -9 command in unix? [closed]
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See the wikipedia article on Unix signals for the list of other signals. SIGKILL just happened to get the number 9.
You can as well use the mnemonics, as the numbers:
kill -SIGKILL pid
shar...
How to convert CharSequence to String?
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Returns a string containing the characters in this sequence in the same order as this sequence. The length of the string will be the length of this sequence.
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Force Screen On
How do I force the screen to stay active and not shut off while my app is running?
3 Answers
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Maintain aspect ratio of div but fill screen width and height in CSS?
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Use the new CSS viewport units vw and vh (viewport width / viewport height)
FIDDLE
Resize vertically and horizontally and you'll see that the element will always fill the maximum viewport size without breaking the ratio and without scrollbars!
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When should I use Lazy?
...always incurring the cost.
Usually this is preferable when the object may or may not be used and the cost of constructing it is non-trivial.
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Search and Replace with RegEx components in Atom editor
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s/(http.*){.uri}/[\1](\1)/g doesn't work in atom with RegEx activated. Maybe it is a bug or a different RegEx syntax. That was the reason of my question.
– wintermeyer
Mar 13 '14 at 9:28
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iTunes Connect: How to choose a good SKU?
...ple using the 01 numbering in their documentation? There must be a reason for that.
– dhrm
Jan 3 '12 at 10:48
I think ...
How can I check if a program exists from a Bash script?
...d I validate that a program exists, in a way that will either return an error and exit, or continue with the script?
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Do you leave parentheses in or out in Ruby? [closed]
When possible.. do you leave parentheses in or out in Ruby?
9 Answers
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