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What is the official “preferred” way to install pip and virtualenv systemwide?
...s now bundled with it.
See: https://docs.python.org/2.7//installing/index.html
If not :
Update (from the release notes):
Beginning with v1.5.1, pip does not require setuptools prior to running get-pip.py. Additionally, if setuptools (or distribute) is not already installed, get-pip.py will inst...
How to configure encoding in Maven?
...ttp://maven.apache.org/plugins/maven-failsafe-plugin/integration-test-mojo.html) I found, that the <encoding> configuration - of course - uses ${project.reporting.outputEncoding} by default. So I added the property as a child element of the project element and everything is fine now:
<prop...
Get current stack trace in Ruby without raising an exception
...r, ActionController::UnknownAction].include?(exception.class)
format.html { render :template => "errors/404", :status => 404 }
format.js { render :nothing => true, :status => 404 }
format.xml { render :nothing => true, :status => 404 }
elsif exception.class...
Trigger change event of dropdown
... },
success:function(data){
$('#stateBoxHook').html(data);
}
});
});
});
Then have a span around your state select box with the id of "stateBoxHook"
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sass --watch with automatic minify?
...tion for updates:
http://sass-lang.com/documentation/file.SASS_REFERENCE.html#using_sass
http://sass-lang.com/documentation/file.SASS_REFERENCE.html#output_style
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...
What does it mean when a CSS rule is grayed out in Chrome's element inspector?
...cted element:
http://code.google.com/chrome/devtools/docs/elements-styles.html#computed_style
The pane contains only properties from rules that are directly applicable to the selected element. In order to additionally display inherited properties, enable the Show inherited checkbox. Such proper...
Iterate through options
I have a <select> element in HTML. This element represents a drop down list. I'm trying to understand how to iterate through the options in the <select> element via JQuery.
...
How to avoid mysql 'Deadlock found when trying to get lock; try restarting transaction'
... in which you're making the UPDATE. dev.mysql.com/doc/refman/5.7/en/update.html
– artaxerxe
Dec 9 '15 at 7:47
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Whether a variable is undefined [duplicate]
...d' for an empty selection. It always returns an empty string (i.e. ""). .html() will return null if the element doesn't exist though.You need to do:
if(page_name != '')
For other variables that don't come from something like jQuery.val() you would do this though:
if(typeof page_name != 'undefi...
How do I put hint in a asp:textbox
...pears when the user clicks on it. Is there a way to achieve the same using html / css?
5 Answers
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