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Can I change the height of an image in CSS :before/:after pseudo-elements?
...ages/pdf.png');
transform: scale(.5);
}
http://jsfiddle.net/Nwupm/
Drawbacks: you need to know the intrinsic dimensions of the image, and it leaves you with some whitespace, which I can't get rid of ATM.
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How to pass command line arguments to a shell alias? [duplicate]
...lmost exactly this same thing, but in an environment variable being set by raw user input. openwall.com/lists/oss-security/2014/09/24/11
– Floegipoky
Sep 25 '14 at 13:41
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What is the quickest way to HTTP GET in Python?
...ponse = http.request('GET', 'https://example.com')
print(response.data) # Raw data.
print(response.data.decode('utf-8')) # Text.
print(response.status) # Status code.
print(response.headers['Content-Type']) # Content type.
You can add headers too:
response = http.request('GET', 'https://example....
How to make a new List in Java
...= new ArrayList<String>();
And follow best practices...
Don't use raw types
Since Java 5, generics have been a part of the language - you should use them:
List<String> list = new ArrayList<>(); // Good, List of String
List list = new ArrayList(); // Bad, don't do that!
Prog...
How can I catch all the exceptions that will be thrown through reading and writing a file?
...
While I agree it's not good style to catch a raw Exception, there are ways of handling exceptions which provide for superior logging, and the ability to handle the unexpected. Since you are in an exceptional state, you are probably more interested in getting good inform...
Arrays vs Vectors: Introductory Similarities and Differences [closed]
...'ll probably start using arrays when interfacing with API's that deal with raw arrays, or when building your own collections.
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Using R to download zipped data file, extract, and import data
...a .z archive? I can read from a url connection with readBin(url(x, "rb"), 'raw', 99999999), but how would I extract the contained data? The uncompress package has been removed from CRAN - is this possible in base R (and if so, is it restricted to *nix systems?)? Happy to post as a new question if ap...
Replace all 0 values to NA
...ssing value
indicator. NA can be coerced to any other vector type except raw.
Importantly, NA is of length 1 so that R reserves some space for it. E.g.,
data.frame(x = c(1, NA, 2))
# x
# 1 1
# 2 NA
# 3 2
Also, the data frame structure requires all the columns to have the same number of e...
What is simplest way to read a file into String? [duplicate]
...eam as a String
List readLines(InputStream, String encoding)
... as a (raw) List of String, one entry per line
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Most useful free third party Java libraries (deleted)?
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Install Node.js on Ubuntu
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wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.19.0/install.sh | bash
nvm install v0.10.33
just use nvm for node version control nvm
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