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PostgreSQL error 'Could not connect to server: No such file or directory'
...n _postgres:_postgres pgsql_socket
Restart PostgreSQL (not your computer)
More information is available at "postgresql 9.0.3. on Lion Dev Preview 1".
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Finding three elements in an array whose sum is closest to a given number
...in the array, whose sum is closest to the given integer S. If there exists more than one solution, any of them is ok.
15 An...
How to find files that match a wildcard string in Java?
...harm as well: github.com/EsotericSoftware/wildcard
– Moreaki
Jan 12 '15 at 23:04
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@Moreaki that ...
How often to commit changes to source control? [closed]
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Although number of build breaks increases with more frequent commits, amount of time to fix breakages shrinks, and so does time lost from undoing commits. Frequent commits lead to many other benefits as well. If I break the build, I hope to break it soon and with a smal...
Limit number of characters allowed in form input text field
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How do I get the path of the Python script I am running in? [duplicate]
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How to compare variables to undefined, if I don’t know whether they exist? [duplicate]
...ld cause interesting results. But after Ecmascript 5, it's not writable anymore, so we can use the simpler version. codereadability.com/how-to-check-for-undefined-in-javascript
– Bruno Buccolo
Mar 15 '16 at 20:50
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Add line break to ::after or ::before pseudo-element content
...to the 'white-space' property. See "Strings" and "Characters and case" for more information on the "\A" escape sequence.
So you can use:
#headerAgentInfoDetailsPhone:after {
content:"Office: XXXXX \A Mobile: YYYYY ";
white-space: pre; /* or pre-wrap */
}
http://jsfiddle.net/XkNxs/
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How to make join queries using Sequelize on Node.js
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Adding a cross-reference to a subheading or anchor in another page
...ming is a problem. Second, you often have short section titles like "Learn more" or "overview" that you want to use, which you cannot if you are doing this. Solution: add the section title when/if you rename; add a section title for the short section titles (like _page-title-learn-more). It's a litt...