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Perform debounce in React.js
How do you perform debounce in React.js?
34 Answers
34
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How to iterate over the keys and values with ng-repeat in AngularJS?
In my controller, I have data like:
$scope.object = data
9 Answers
9
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What can , and be used for?
Can anyone clarify how we can use in general, or a in real world example, this snippet?
2 Answers
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What is “export default” in javascript?
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It's part of the ES6 module system, described here. There is a helpful example in that documentation, also:
If a module defines a default export:
export default function() { console.log("hello!") }
then you can import t...
How to toggle a value in Python
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Solution using NOT
If the values are boolean, the fastest approach is to use the not operator:
>>> x = True
>>> x = not x # toggle
>>> x
False
>>> x = not x # toggle
>>> x
True
>>> x = not x # toggle
>>...
How to check which locks are held on a table
How can we check which database locks are applied on which rows against a query batch?
6 Answers
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Strip HTML from strings in Python
When printing a line in an HTML file, I'm trying to find a way to only show the contents of each HTML element and not the formatting itself. If it finds '<a href="whatever.com">some text</a>' , it will only print 'some text', '<b>hello</b>' prints 'hello', etc. How would o...
How to show what a commit did?
A stupid way I know is:
5 Answers
5
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Calling JMX MBean method from a shell script
... libraries that would allow me to call a JMX MBean method from a shell script. We expose some operations/admin commands through JMX, and we could have our admins use JConsole, or VisualVM, but some tasks are better left to automation. In that automation we'd like to be able to call a JMX MBean metho...
Iterating C++ vector from the end to the beginning
Is it possible to iterate a vector from the end to the begin?
12 Answers
12
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