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How are cookies passed in the HTTP protocol?
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edited Jul 1 '16 at 18:26
Nathan
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How do I get the current date in JavaScript?
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How can I extract a good quality JPEG image from a video file with ffmpeg?
...le:v (or the alias -q:v) as an output option.
Normal range for JPEG is 2-31 with 31 being the worst quality.
The scale is linear with double the qscale being roughly half the bitrate.
Recommend trying values of 2-5.
You can use a value of 1 but you must add the -qmin 1 output option (because the de...
Take a char input from the Scanner
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162
You could take the first character from Scanner.next:
char c = reader.next().charAt(0);
To ...
Pandas: create two new columns in a dataframe with values calculated from a pre-existing column
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I'd just use zip:
In [1]: from pandas import *
In [2]: def calculate(x):
...: return ...
Simplest way to detect a mobile device in PHP
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15 Answers
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What is the difference between “int” and “uint” / “long” and “ulong”?
...arts do not have "u" prefixed.
The limits for int (32 bit) are:
int: –2147483648 to 2147483647
uint: 0 to 4294967295
And for long (64 bit):
long: -9223372036854775808 to 9223372036854775807
ulong: 0 to 18446744073709551615
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Sort a text file by line length including spaces
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11 Answers
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Return positions of a regex match() in Javascript?
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exec returns an object with a index property:
var match = /bar/.exec("foobar");
if (match)...