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Is there an ExecutorService that uses the current thread?
What I am after is a compatible way to configure the use of a thread pool or not. Ideally the rest of the code should not be impacted at all. I could use a thread pool with 1 thread but that isn't quite what I want. Any ideas?
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Convert integer into byte array (Java)
... look at the ByteBuffer class.
ByteBuffer b = ByteBuffer.allocate(4);
//b.order(ByteOrder.BIG_ENDIAN); // optional, the initial order of a byte buffer is always BIG_ENDIAN.
b.putInt(0xAABBCCDD);
byte[] result = b.array();
Setting the byte order ensures that result[0] == 0xAA, result[1] == 0xBB, ...
Render basic HTML view?
...sic node.js app that I am trying to get off the ground using Express framework. I have a views folder where I have an index.html file. But I receive the following error when loading the web browser.
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Tick symbol in HTML/XHTML
We need to display a tick symbol (✓ or ✔) within an internal web app and would ideally like to avoid using an image.
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How to round float numbers in javascript?
I need to round for example 6.688689 to 6.7 , but it always shows me 7 .
17 Answers
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Nginx — static file serving confusion with root & alias
...e my app through my app server at 8080 , and my static files from a directory without touching the app server. The nginx config I have is something like this...
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How do I decode HTML entities in Swift?
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This answer was last revised for Swift 5.2 and iOS 13.4 SDK.
There's no straightforward way to do that, but you can use NSAttributedString magic to make this process as painless as possible (be warned that this method will strip all HTML tags as well)....
Override body style for content in an iframe
...ther web page inside of it. The contents of the iframe is not in any shape or form part of your parent page.
As others have stated, your options are:
give the file that is being loaded in the iframe the necessary CSS
if the file in the iframe is from the same domain as your parent, then you can ...
How can I replace text with CSS?
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Or maybe you could wrap 'Facts' round a <span> as follows:
<div class="pvw-title"><span>Facts</span></div>
Then use:
.pvw-title span {
display: none;
}
.pvw-title:after {
content: 'whatev...
How to convert a data frame column to numeric type?
...tical issue in mind, mostly because you haven't specified what type of vector you want to convert to numeric. I suggest that you should apply transform function in order to complete your task.
Now I'm about to demonstrate certain "conversion anomaly":
# create dummy data.frame
d <- data.frame(c...