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Changing the selected option of an HTML Select element
...Element.selectedIndex].textContent = newValue1;
Hope that helps someone. Best of luck.
Up vote if this helped you.
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Bootstrap 3 Navbar with Logo
...to/image.png"></a>
You can even follow this with a navbar-brand item, which will appear to the right of the image.
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Is there a way to style a TextView to uppercase all of its letters?
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It is really very disappointing that you can't do it with styles (<item name="android:textAllCaps">true</item>) or on each XML layout file with the textAllCaps attribute, and the only way to do it is actually using theString.toUpperCase() on each of the strings when you do a textV...
Flask vs webapp2 for Google App Engine
... I realized that this is a lost cause -- to support GAE for the long term, best is to stay close to webapp/WebOb. It makes support for SDK libraries a breeze, maintenance becomes a lot easier, it is more future-proof as new libraries and SDK features will work out of the box and there's the benefit ...
Copy array by value
..., number, and string) only; where the Spread operator [...myArray] has the best performance (https://measurethat.net/Benchmarks/Show/4281/0/spread-array-performance-vs-slice-splice-concat).
Array of literal-values (type1) and literal-structures (type2)
The JSON.parse(JSON.stringify(myArray)) techniq...
offsetting an html anchor to adjust for fixed header [duplicate]
... that in mind I believe that using JavaScript is still (February 2017) the best approach. Below is a vanilla-JS solution which will respond both to anchor clicks and resolve the page hash on load (See JSFiddle). Modify the .getFixedOffset() method if dynamic calculations are required. If you're usin...
Retrieve list of tasks in a queue in Celery
...app.control import Inspect
# Inspect all nodes.
i = Inspect()
# Show the items that have an ETA or are scheduled for later processing
i.scheduled()
# Show tasks that are currently active.
i.active()
# Show tasks that have been claimed by workers
i.reserved()
Depending on what you want
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Which UUID version to use?
...ing what each version entails, but I am having trouble figuring out what's best for what applications.
4 Answers
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What's the role of GetHashCode in the IEqualityComparer in .NET?
...most non-matching values from consideration. If calling GetHashCode on an item being sought yields 42, and a collection has 53,917 items, but calling GetHashCode on 53,914 of the items yielded a value other than 42, then only 3 items will have to be compared to the ones being sought. The other 53,...
jQuery If DIV Doesn't Have Class “x”
... also attached a click handler to switch the selected class to the clicked item. Then I fire the hover event on the previous item to make it fade out.
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