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how to solve “ruby installation is missing psych” error?
...installed prior to the steps above:
sudo apt-get install libtool
For macOS users (with homebrew):
rm -rf /usr/local/lib/ruby/gems/ && brew reinstall ruby
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How Can I Download a File from EC2 [closed]
...n FTP client. If you are on Windows I would recommend you Filezilla.
What OS are you in?
Since you are in Ubuntu, try this:
Connect to a file server
+ In the file manager, click File ▸ Connect to Server.
Enter the server address, select the type of server, and enter any additional ...
Remove querystring from URL
... is:
function getPathFromUrl(url) {
return url.split("?")[0];
}
For those who also wish to remove the hash (not part of the original question) when no querystring exists, that requires a little bit more:
function stripQueryStringAndHashFromPath(url) {
return url.split("?")[0].split("#")[0];
...
How do I get a reference to the app delegate in Swift?
...
In case anyone is still having problems, targeting OS X requires you to import Cocoa for this to work for NSApplication.sharedApplication(). I'd guess that iOS would need the equivalent.
– smaurice
Jun 9 '14 at 20:47
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How to clean project cache in Intellij idea like Eclipse's clean?
...er for your installed version. The location of this folder depends on your OS and version installed.
Windows Vista, 7, 8, 10
<SYSTEM DRIVE>\Users\<USER ACCOUNT NAME>\.<PRODUCT><VERSION>
Linux/Unix
~/.<PRODUCT><VERSION>
Mac OS
~/Library/Caches/<PRODUCT>&l...
logger configuration to log to file and print to stdout
...edited Apr 23 '19 at 16:19
sophros
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answered Dec 5 '12 at 22:43
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How to log source file name and line number in Python
Is it possible to decorate/extend the python standard logging system, so that when a logging method is invoked it also logs the file and the line number where it was invoked or maybe the method that invoked it?
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Random string generation with upper case letters and digits
...m.sample creates samples without replacement, in other words, without the possibility to repeat characters, which isn't in the OP's requirements. I don't think that would be desirable for most applications.
– ontologist
Aug 12 '14 at 3:18
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Set Locale programmatically
...the changes to take effect.
EDIT 11th MAY 2018
As from @CookieMonster's post, you might have problems keeping the locale change in higher API versions. If so, add the following code to your Base Activity so that you update the context locale on every Activity creation:
@Override
protected void at...
What's the difference between Thread start() and Runnable run()
... I consider that before we call Thread#start() ,nothing really relative to os thread happens? It is only a java object.
– Jaskey
Dec 6 '14 at 9:38
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