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In Java, are enum types inside a class static?
...tic? Is there any access to the scope of the surrounding class's instance, or do I have to pass the instance into the enum's method where I need it?
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How to find patterns across multiple lines using grep?
I want to find files that have "abc" AND "efg" in that order, and those two strings are on different lines in that file. Eg: a file with content:
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What does the forward slash mean in the CSS font shorthand?
..., 18px is the line height.
The syntax is based on typographical notation for specifying the respective sizes, and is only applicable to the font shorthand property. In other words, the above declaration simply expands to the following:
font-size: 12px;
line-height: 18px;
As always, if you set th...
What is the difference between background and background-color
What's the difference between specifying a background color using background and background-color ?
17 Answers
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The $.param( ) inverse function in JavaScript / jQuery
Given the following form:
18 Answers
18
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Show a PDF files in users browser via PHP/Perl
...s. The reason why I use cgi to show the pdf is I want to track the clicks for the pdf, and cloak the real location of the saved pdf.
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What is the alternative for ~ (user's home directory) on Windows command prompt?
...am used to the linux terminal where I use ~ to specify the my home directory
I've looked everywhere but I couldn't seem to find it for windows command prompt ( Documents and Settings\[user] )
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Junit: splitting integration test and Unit tests
I've inherited a load of Junit test, but these tests (apart from most not working) are a mixture of actual unit test and integration tests (requiring external systems, db etc).
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Has reCaptcha been cracked / hacked / OCR'd / defeated / broken? [closed]
...o explaining just that - the question is very specific, so I will provide for a demonstration.
But first, I will reiterate that demonstration aside, re-read the other comments, since it's truth that CAPTCHA is pointless and not helpful, irrelevant of implementation....
But really, check out CAPTCHA...
How to check if a Unix .tar.gz file is a valid file without uncompressing?
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True @zrajm. Guess it's my muscle memory kicking in! (-:
– Rob Wells
Jan 10 '14 at 9:55
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