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How do I escape a single quote ( ' ) in JavaScript? [duplicate]
...E:
I want to give an updated answer to this question. First, let me state if you're attempting to accomplish what I have below, I recommend that you manage events by adding event listeners instead. I highly recommend that you utilize jQuery for your project and use their syntax to manage event...
How do I change the background color with JavaScript?
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Modify the JavaScript property document.body.style.background.
For example:
function changeBackground(color) {
document.body.style.background = color;
}
window.addEventListener("load",function() { changeBackground('red') }...
Find and Replace Inside a Text File from a Bash Command
... do an in-place edit due to the -i option. This can be called from bash.
If you really really want to use just bash, then the following can work:
while read a; do
echo ${a//abc/XYZ}
done < /tmp/file.txt > /tmp/file.txt.t
mv /tmp/file.txt{.t,}
This loops over each line, doing a substit...
Running Command Line in Java [duplicate]
...at with pr.waitFor(). So it looks like this: int retVal = pr.waitFor(). So if it's not 0, you can abort / clean up.
– Apache
Dec 10 '13 at 15:32
1
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C++: What is the size of an object of an empty class?
..., the reason the size is non-zero is "To ensure that the addresses of two different objects will be different." And the size can be 1 because alignment doesn't matter here, as there is nothing to actually look at.
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Service Reference Error: Failed to generate code for the service reference
...needed, you can add the service reference from a Class Library project specifically created for that purpose. Check my reply for additional info.
– Florin Dumitrescu
Apr 3 '13 at 12:26
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Spring Data JPA find by embedded object property
...ies with a property of an embedded object in that entity. Does anyone know if this is possible, and if so how?
4 Answers
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How to read/write a boolean when implementing the Parcelable interface?
...o it...
writeToParcel:
dest.writeByte((byte) (myBoolean ? 1 : 0)); //if myBoolean == true, byte == 1
readFromParcel:
myBoolean = in.readByte() != 0; //myBoolean == true if byte != 0
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REST HTTP status codes for failed validation or invalid duplicate
...application with a REST-based API and have come to the point where i'm specifying status codes for each requests.
9 Answers...
How to save an image to localStorage and display it on the next page?
...mg.src = "data:image/png;base64," + dataImage;
Tested it in quite a few different browsers and versions, and it seems to work quite well.
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