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How do I convert a Vector of bytes (u8) to a string
...::str;
//
// pub fn from_utf8(v: &[u8]) -> Result<&str, Utf8Error>
//
// Assuming buf: &[u8]
//
fn main() {
let buf = &[0x41u8, 0x41u8, 0x42u8];
let s = match str::from_utf8(buf) {
Ok(v) => v,
Err(e) => panic!("Invalid UTF-8 sequence: {}", e...
What are the differences between the BLOB and TEXT datatypes in MySQL?
What is blob and what is text ? What are the differences?
6 Answers
6
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Reloading/refreshing Kendo Grid
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Thanks, but this gives "TypeError: $(...).data(...) is undefined" error. I also looked on many pages and tried different variations of this solution but still get the same error. Any idea?
– Jack
Dec 5 '15 at 15:35...
How to format a UTC date as a `YYYY-MM-DD hh:mm:ss` string using NodeJS?
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In case you get error, Object has no method 'toISOString', you missed new
– allenhwkim
Oct 30 '14 at 20:51
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Passing parameters to a Bash function
...to search how to pass parameters in a Bash function, but what comes up is always how to pass parameter from the command line.
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git: Switch branch and ignore any changes without committing
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Currently i don't see this error message, and the changes i made on one branch shows up on the other when i do "git status". has something changed?
– Senthil A Kumar
Nov 28 '11 at 6:50
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What is CDATA in HTML? [duplicate]
...ke "<" and "&" are illegal in XML elements.
"<" will generate an error because the parser interprets it as the start of a new element.
"&" will generate an error because the parser interprets it as the start of an character entity.
Some text, like JavaScript code, contains a lot of "&l...
How to clear an ImageView in Android?
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I got this error once, when trying this method: "android.content.res.Resources$NotFoundException: Resource ID #0x0", so it seems that setting an empty image is the best way to "clear" the ImageView
– Pavel Alexeev
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Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
Recently I am using Python module os, when I tried to change the permission of a file, I did not get the expected result. For example, I intended to change the permission to rw-rw-r--,
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Client to send SOAP request and receive response
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I am getting the following error and the code terminates: 'soap' is an undeclared prefix. Line 2, position 18. am I missing something? The SOAP UI request for my webservice can be found here: stackoverflow.com/questions/50430398/…
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