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How to get Maven project version to the bash command line
...ve fixed a little bit the maven's -q switch (I am using version 3.5.3), so now if you pass it, you won't get all the annoying non-sense logging stuff that prevents maven from being used within automated scripts. So you should be able to use something like this:
mvn help:evaluate -Dexpression=projec...
Python: One Try Multiple Except
...ception:
handle_second_one()
except (ThirdException, FourthException, FifthException) as e:
handle_either_of_3rd_4th_or_5th()
except Exception:
handle_all_other_exceptions()
See: http://docs.python.org/tutorial/errors.html
The "as" keyword is used to assign the error to a variable so ...
How to copy files from 'assets' folder to sdcard?
...ension
Here is the code (I left the Log statements but you can drop them now):
final static String TARGET_BASE_PATH = "/sdcard/appname/voices/";
private void copyFilesToSdCard() {
copyFileOrDir(""); // copy all files in assets folder in my project
}
private void copyFileOrDir(String path) {...
server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
...
Not downvoting because it's a workaround for when you know what you are doing. However, strongly recommend against this in the general case.
– tripleee
Mar 27 '14 at 7:29
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Get encoding of a file in Windows
...ding of a text file? Sure I can write a little C# app but I wanted to know if there is something already built in?
12 Answe...
Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
...
If you want examples of Algorithms/Group of Statements with Time complexity as given in the question, here is a small list -
O(1) time
Accessing Array Index (int a = ARR[5];)
Inserting a node in Linked List
Pushing and Pop...
Twitter Bootstrap - Tabs - URL doesn't change
... so that it just reloads the page at the top when I use the "#" url? Right now it scrolls down to where the tabs start. I'd just like to scroll top to the actual page
– kibaekr
Feb 28 '14 at 11:46
...
How to get overall CPU usage (e.g. 57%) on Linux [closed]
...ll CPU usage in all the cores since the system bootup. This could be very different from the current CPU usage. To get the current value top (or similar tool) must be used.
Current CPU usage can be potentially calculated with:
awk '{u=$2+$4; t=$2+$4+$5; if (NR==1){u1=u; t1=t;} else print ($2+$4-u...
ADB not recognising Nexus 4 under Windows 7
...t doesn't have an extras\google directory, just an extras\android. Do you know what I'm doing wrong?
– Tim Bellis
Jan 28 '13 at 22:02
3
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Open an IO stream from a local file or url
I know there are libs in other languages that can take a string that contains either a path to a local file or a url and open it as a readable IO stream.
...