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'\r': command not found - .bashrc / .bash_profile [duplicate]
...nore carriage return (\r) characters used in Windows line separators.
See http://cygwin.com/ml/cygwin-announce/2010-08/msg00015.html.
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Android WebView: handling orientation changes
... android:configChanges="orientation|screenSize"
for more info see:
http://developer.android.com/guide/topics/resources/runtime-changes.html#HandlingTheChange
https://developer.android.com/reference/android/app/Activity.html#ConfigurationChanges
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How to scroll HTML page to given anchor?
... 'scrollTop': $('#anchorName2').offset().top
}, 2000);
example link: http://jsbin.com/unasi3/edit
If you don't want to animate use .scrollTop() like
$(document.body).scrollTop($('#anchorName2').offset().top);
or javascripts native location.hash like
location.hash = '#' + anchorid;
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Configure apache to listen on port other than 80
...configure apache to listen on port 8079.
I added LISTEN 8079 directive in httpd.conf .
I opened port 8079 in iptables and restarted iptables. I even stopped iptables service.
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How do you run a SQL Server query from PowerShell?
...Hub so that you can now go to your modules directory and execute git clone https://github.com/ChrisMagnuson/InvokeSQL and from that point forward invoke-sql will automatically be loaded when you go to use it (assuming your using PowerShell v3 or later).
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Find column whose name contains a specific string
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Getting name and subsetting based on Start, Contains, and Ends:
# from: https://stackoverflow.com/questions/21285380/find-column-whose-name-contains-a-specific-string
# from: https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.str.contains.html
# from: https://cmdlinetips.com...
What is aspect-oriented programming?
... add extra functionality before or after the method execution.
Reference: http://www.mkyong.com/spring/spring-aop-examples-advice/
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When should I use Kruskal as opposed to Prim (and vice versa)?
...ad on the net that explains the difference in a very straightforward way : http://www.thestudentroom.co.uk/showthread.php?t=232168.
Kruskal's algorithm will grow a solution from the cheapest edge by adding the next cheapest edge, provided that it doesn't create a cycle.
Prim's algorithm will grow...
What command opens Ruby's REPL?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How do I create a copy of an object in PHP?
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According to the docs (http://ca3.php.net/language.oop5.cloning):
$a = clone $b;
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