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Converting List to List
... be mitigated by anonymous classes, but still). This functional style only starts to become useful when there's a decent syntax (i.e. lambda expressions since Java 8), like functional languages have provided it for decades.
– TheOperator
Jan 31 '16 at 21:02
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Git - Ignore files during merge
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You could start by using git merge --no-commit, and then edit the merge however you like i.e. by unstaging config.xml or any other file, then commit. I suspect you'd want to automate it further after that using hooks, but I think it'd...
Apache Proxy: No protocol handler was valid
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For my Apache2.4 + php5-fpm installation to start working, I needed to activate the following Apache modules:
sudo a2enmod proxy
sudo a2enmod proxy_fcgi
No need for proxy_http, and this is what sends all .php files straight to php5-fpm:
<FilesMatch \.php$>
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How to prompt for user input and read command-line arguments [closed]
...int sys.argv
#print the second argument passed from cmd line; Note it starts from ZERO
print sys.argv[1]
except:
e = sys.exc_info()[0]
print e
1) To find the square root of 5
C:\Users\Desktop>python -i emp.py 5
25
['emp.py', '5']
5
2) Passing invalid argument other than numb...
jQuery checkbox change and click event
...lking 600k operations/sec. So, 600 times per millisecond. I think if this starts causing performance issues on your web page, you might need to re-eval your javascript ;) It is good to understand performance metrics with code, though. Thanks.
– Mike U
Jan 8 '...
How do I use the CONCAT function in SQL Server 2008 R2?
...ing concatenation.
Take a look at the MSDN reference with sample code. Starting with SQL 2012, you may wish to use the new CONCAT function.
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WCF on IIS8; *.svc handler mapping doesn't work
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More specifically:
Run Server Manager (on task bar and start menu)
Choose the server to administer (probably local server)
Scroll down to "Roles and Features" section.
Choose "Add Role or Feature" from Tasks drop down
On "Add Role or Feature Wizard" dialog, click down to "Feature...
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
...rmGen which was limited by 32/64MB, and MaxPerGen was used to increase it. Starting from Java 8 however, PermGen is no more and class metadata space is unlimited, so MaxMetaspace size is actually used to decrease it. For more information see: stackoverflow.com/a/31463972/67824
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Devise Secret Key was not set
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I ran bundle update this morning and started getting the same error.
I added it as a line in config/initializers/devise.rb and the error was fixed.
This seems to be the commit which introduced it.
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How to simulate a click with JavaScript?
... There are also a lot of humans that wouldn't know where to start if they had to wash their clothes by hand, since the majority of households own a washer, and almost as many have a clothes dryer. jQuery, much like modern appliances, have made an old chore much easier and less error p...