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Bootstrap close responsive menu “on click”
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If not all a elements: you just need is to call $("#nav-main").collapse('hide');
– Ankit Jain
Jan 23 '14 at 6:45
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How to refer environment variable in POM.xml?
I am using maven as build tool. I have set an environment variable called env . How can I get access to this environment variable's value in the pom.xml file?
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Purpose of Django setting ‘SECRET_KEY’
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Why didn't they call it a salt then? ;)
– datenwolf
Jun 15 '13 at 18:00
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Download a file from NodeJS Server using Express
...le. the only thing is that i don't think res.download() works with $.ajax calls unfortunately - i had to use window.open("/api/get_audio_file");, see: stackoverflow.com/a/20177012
– user1063287
Jul 14 '19 at 12:51
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JVM option -Xss - What does it do exactly?
...its own stack. The stack is used to hold return addresses, function/method call arguments, etc. So if a thread tends to process large structures via recursive algorithms, it may need a large stack for all those return addresses and such. With the Sun JVM, you can set that size via that parameter.
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TypeError: 'str' does not support the buffer interface
... fundamental problem with double-duty classes. Which version of any method call do you implement?
The good news then is that py3 fixes this problem. It disentangles the str and bytes classes. The str class has string-like methods, the separate bytes class has byte array methods:
py3>> len('...
Javascript callback when IFRAME is finished loading?
I need to execute a callback when an IFRAME has finished loading. I have no control over the content in the IFRAME, so I can't fire the callback from there.
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How can I distinguish whether Switch,Checkbox Value is changed by user or programmatically (includin
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If you want to set checked from code without triggering the listener, call myCheckBox.silentlySetChecked(someBoolean) instead of setChecked.
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What is eager loading?
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If you imagine you have object called person who has a name, a date of birth and number of less critical details, lets say favourite colour, favourite tv program.
To lazy load this class you would initalise it reading in perhaps from a database all the co...
What is WEB-INF used for in a Java EE web application?
...ble to servlet code using the getResource
and getResourceAsStream method calls on the ServletContext, and may
be exposed using the RequestDispatcher calls.
This means that WEB-INF resources are accessible to the resource loader of your Web-Application and not directly visible for the public.
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