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How to delete from a text file, all lines that contain a specific string?
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SiegeXSiegeX
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How to prevent column break within an element?
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.x li {
break-inside: avoid-column;
}
Unfortunately, as of October 2019, this is not supported in Firefox but it is supported by every other major browser. With Chrome, I was able to use the above code, but I couldn't make anything work for Firefox (See Bug 549114).
The workaround you can do...
Is it necessary to write HEAD, BODY and HTML tags?
... the very early versions of HTML didn't define those elements. When HTML 2.0 first did, it was done in a way that the tags would be inferred when missing.
I often find it convenient to omit the tags when prototyping and especially when writing test cases as it helps keep the mark-up focused on the ...
In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
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280
Use the ordinalize method from 'active_support'.
>> time = Time.new
=> Fri Oct 03 01:2...
rake db:schema:load vs. migrations
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209
Migrations provide forward and backward step changes to the database. In a production environme...
iPhone Safari Web App opens links in new window
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Wait 5 seconds before executing next line
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340
You have to put your code in the callback function you supply to setTimeout:
function stateChan...
How to scale Docker containers in production
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Java Generics: Cannot cast List to List? [duplicate]
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10 Answers
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