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Base 64 encode and decode example code
...de a string in Base64 using the Base64. I am using the following code, but it's not working.
12 Answers
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How can I use a local image as the base image with a dockerfile?
I'm working on a dockerfile.
I just realised that I've been using FROM with indexed images all along.
4 Answers
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android TextView: setting the background color dynamically doesn't work
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Use et.setBackgroundResource(R.color.white);
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Android: failed to convert @drawable/picture into a drawable
...es and they all reference perfect, but when I try and add any more images with the exact same size in the same folder, and try to reference it, is flags up an error "Failed to convert @drawable/picture into a drawable" . I have tried the same image with a different name and it just keeps giving me ...
When to use single quotes, double quotes, and backticks in MySQL
I am trying to learn the best way to write queries. I also understand the importance of being consistent. Until now, I have randomly used single quotes, double quotes, and backticks without any real thought.
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jQuery’s .bind() vs. .on()
... for .live.) So there is a tiny but practically insignificant performance hit if you use .bind instead.
However, .bind may be removed from future versions at any time. There is no reason to keep using .bind and every reason to prefer .on instead.
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Using CSS to insert text
I'm relatively new to CSS, and have used it to change the style and formatting of text.
4 Answers
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Async/await vs BackgroundWorker
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async/await is designed to replace constructs such as the BackgroundWorker. While you certainly can use it if you want to, you should be able to use async/await, along with a few other TPL tools, to handle everything that's out there...
How to annotate MYSQL autoincrement field with JPA annotations
...Operator into MySQL DB.
Prior to save, I try to select from this table and it works, so is connection to db.
10 Answers
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HTML5 Video Dimensions
...ying to get the dimensions of a video of which I'm overlaying onto a page with JavaScript, however it is returning the dimensions of the poster image instead of the actual video as it seems it's being calculated before the video is loaded.
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