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CSS transition shorthand with multiple properties?

...n: height 0.3s ease-out, opacity 0.3s ease 0.5s; Or just transition them all: -webkit-transition: all 0.3s ease-out; -moz-transition: all 0.3s ease-out; -o-transition: all 0.3s ease-out; transition: all 0.3s ease-out; Here is a straightforward example. Here is another one with the delay propert...
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Merge (with squash) all changes from another branch as a single commit

In Git, is there a way to merge all changes from one branch into another, but squash to a single commit at the same time? ...
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How to fix Python indentation

...py script that you find in the Tools/scripts/ directory of your Python installation: Change Python (.py) files to use 4-space indents and no hard tab characters. Also trim excess spaces and tabs from ends of lines, and remove empty lines at the end of files. Also ensure the last line ...
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error: Unable to find vcvarsall.bat

I tried to install the Python package dulwich : 42 Answers 42 ...
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How can I validate a string to only allow alphanumeric characters in it?

How can I validate a string using Regular Expressions to only allow alphanumeric characters in it? 10 Answers ...
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SQL injection that gets around mysql_real_escape_string()

...ly to SELECT passwd FROM users. In the latter case, the second query is usually executed by use of a UNION clause. – Jacco May 21 '12 at 9:47 59 ...
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Does R have an assert statement as in python?

...ndition that will throw an error in your program. Here's an example: Less_Than_8 = function(x) return(x < 8) for (i in 1:10) { print(i) stopifnot(Less_Than_8(i)) } This will print the numbers 1 through 8, then print a message that says Error: Less_Than_8(i) is not TRUE It would be ni...
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How to get a list of column names on Sqlite3 database?

... PRAGMA table_info(table_name); will get you a list of all the column names. share | improve this answer | follow | ...
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Find duplicate lines in a file and count how many time each line was duplicated?

... This is what I do however algorithmically this is doesnt seem to be the most efficient approach (O(n log n)*avg_line_len where n is number of lines). I'm working on files that are several gigabytes large, so performance is a key issue. I wonder whether there is ...
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What's the difference between REST & RESTful

...a dissertation by Roy Fielding, REST is an "architectural style" that basically exploits the existing technology and protocols of the Web. RESTful is typically used to refer to web services implementing such an architecture. ...