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HTML list-style-type dash
...t: bearing in mind that this is not supported in IE 7 or below. If you're OK with that then this is your best solution. See the Can I Use or QuirksMode CSS compatibility tables for full details.
A slightly nastier solution that should work in older browsers is to use an image for the bullet point a...
Ruby on Rails: how do I sort with two columns using ActiveRecord?
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Daniel VandersluisDaniel Vandersluis
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How can I tell where mongoDB is storing data? (its not in the default /data/db!)
...ep mongod and you don't see a --dbpath which explicitly tells mongod to look at that parameter for the db location and you don't have a dbpath in your mongodb.conf, then the default location will be: /data/db/ and you should look there.
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mysql update column with value from another table
I have two tables, both looking like
8 Answers
8
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How do I remove all non-ASCII characters with regex and Notepad++?
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This expression will search for non-ASCII values:
[^\x00-\x7F]+
Tick off 'Search Mode = Regular expression', and click Find Next.
Source: Regex any ASCII character
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Maximum number of threads in a .NET app?
...ion? And what happens when you reach this limit? Is an exception of some kind thrown?
7 Answers
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MySQL dump by query
...yuser -pxxxxxxxx mydatabase > mydumpfile.txt
Update:
Original post asked if he could dump from the database by query. What he asked and what he meant were different. He really wanted to just mysqldump all tables.
mysqldump --tables myTable --where="id < 1000"
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How to remove line breaks from a file in Java?
How can I replace all line breaks from a string in Java in such a way that will work on Windows and Linux (ie no OS specific problems of carriage return/line feed/new line etc.)?
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What's Mongoose error Cast to ObjectId failed for value XXX at path “_id”?
... that string is a valid ObjectId.
One way to resolve this is to add a check prior to your findById call to see if id is a valid ObjectId or not like so:
if (id.match(/^[0-9a-fA-F]{24}$/)) {
// Yes, it's a valid ObjectId, proceed with `findById` call.
}
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jQuery selectors on custom data attributes using HTML5
I would like to know what selectors are available for these data attributes that come with HTML5.
4 Answers
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