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How to get the command line args passed to a running process on unix/linux systems?
...ly print the args or use -o cmd if you only need to see the cmd. Trying to read /proc/<pid>/cmdline will not always work for unprivilege users. The ps utility will work.
– alvits
Dec 25 '13 at 21:42
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Automatically enter SSH password with script
...eyChecking=no YOUR_USERNAME@SOME_SITE.COM:2400
Notes:
sshpass can also read a password from a file when the -f flag is passed.
Using -f prevents the password from being visible if the ps command is executed.
The file that the password is stored in should have secure permissions.
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Firebase Storage How to store and Retrieve images [closed]
...base/firepano
The general approach is to load the file locally (using FileReader) so you can then store it in Firebase just as you would any other data. Since images are binary files, you'll want to get the base64-encoded contents so you can store it as a string. Or even more convenient, you can ...
How do I execute a bash script in Terminal?
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If you already are in the /path/to directory, e.g. with the cd /path/to command, you can enter ./script to run your script.Don't forget, in this case the './' before 'script'
– FrViPofm
Dec 28 '...
How to force Selenium WebDriver to click on element which is not currently visible?
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As long as you can read Javascript, the method bot.dom.isShown is what determines visibility: code.google.com/p/selenium/source/browse/trunk/javascript/atoms/…
– lukeis
Jun 3 '12 at 3:20
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How do I assert equality on two classes without an equals method?
...ur project into a risk using this. This can change in any Mockito version. Read here: site.mockito.org/mockito/docs/current/overview-summary.html
– luboskrnac
Sep 30 '15 at 11:41
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Relative frequencies / proportions with dplyr
...100 to get a percent rather than decimal to make the freq column easier to read as a percentage.
getOption("scipen")
options("scipen"=10)
mtcars %>%
count(am, gear) %>%
mutate(freq = (n / sum(n)) * 100)
share
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How to sort my paws?
...e. For rotating the paws, I was planning on using the toes, but as you can read on my blog, that's not as easy as my first question made it look like...
– Ivo Flipse
Jan 18 '11 at 0:42
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Why would I want stage before committing in Git?
...s the point of staging?" question. Frankly, it's just unnecessary. I'm already using a local branch, so there's no risk of breaking the build. I'm not going to publish and do a pull request until I'm completely satisfied with my changes. I can already split my commits logically. There's just no...
How do I format a number in Java?
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From this thread, there are different ways to do this:
double r = 5.1234;
System.out.println(r); // r is 5.1234
int decimalPlaces = 2;
BigDecimal bd = new BigDecimal(r);
// setScale is immutable
bd = bd.setScale(decimalPlaces, BigDeci...