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Converting Long to Date in Java returns 1970
...ink!) accepts the time as long in milliseconds, not seconds. You need to multiply it by 1000 and make sure that you supply it as long.
Date d = new Date(1220227200L * 1000);
This shows here
Sun Aug 31 20:00:00 GMT-04:00 2008
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Is there a list of screen resolutions for all Android based phones and tablets? [closed]
... 720 x 405 16:9 1.7778 720 x 405
Sony Xperia Z Ultra 6.4" 1920 x 1080 xhdpi 2 320 960 x 540 16:9 1.7778 960 x 540
Blackberry Priv 5.43" 2560 x 1440 ? 540 ? 16:9 ...
Force R to stop plotting abbreviated axis labels - e.g. 1e+00 in ggplot2
...
I think you are looking for this:
require(ggplot2)
df <- data.frame(x=seq(1, 1e9, length.out=100), y=sample(100))
# displays x-axis in scientific notation
p <- ggplot(data = df, aes(x=x, y=y)) + geom_line() + geom_point()
p
# displays as you require
require(scales)
p + sc...
@OneToMany List vs Set difference
...artial EJBQL; For example
@OneToMany
@OrderBy("lastname ASC")
public List<Rating> ratings;
If you leave this field blank, then the list is sorted in ascending order based on the value of the primary key.
share
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How do I create directory if none exists using File class in Ruby?
... at a time from top to bottom
unless n == (tokens.size - 1)
new_dir << "#{tokens[n].to_s}/" # All folders except innermost folder
else
new_dir << "#{tokens[n].to_s}" # Innermost folder
end
# Creates directory as long as it doesn't already exist
Dir.mkdir(new_dir) unles...
SQL Server Escape an Underscore
...ld up doing something like this:
WHERE CHARINDEX('_', thingyoursearching) < 1..where I am trying to ignore strings with an underscore in them. If you want to find things that have an underscore, just flip it around:
WHERE CHARINDEX('_', thingyoursearching) > 0
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How to see an HTML page on Github as a normal rendered HTML page to see preview in browser, without
... htmlpreview.github.com partly fails at rendering JavaScript and CSS. The alternative rawgit.com works better, serving files with proper Content-Type headers.
– Julien Carsique
Jan 16 '15 at 15:03
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What are the benefits of learning Vim? [closed]
...y fast and lightweight even when editing huge files.
There are plenty of alternatives, however. Emacs is the most common example, of course, and it's much more than just an advanced text editor if you really dig into it. I'm personally a very happy TextMate user now after years of using vim/gvim....
Fastest way to check a string contain another substring in JavaScript?
...to save people from running the tests themselves, here are the current results for most common browsers, the percentages indicate performance increase over the next fastest result (which varies between browsers):
Chrome: indexOf (~98% faster) <-- wow
Firefox: cached RegExp (~18% faster)
IE11: ca...
httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for Se
... I found that: 127.0.0.1 myserver myserver.mydom.com ... etc << does not work 127.0.0.1 myserver.mydom.com myserver ... etc << does work
– Martin
Dec 18 '15 at 13:17
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