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Example invalid utf8 string?
...amples generated from U+24B62. I used them for a bug report: Bug #65045 mb_convert_encoding breaks well-formed character
// U+24B62: "\xF0\xA4\xAD\xA2"
"\xF0\xA4\xAD" ."\xF0\xA4\xAD\xA2"."\xF0\xA4\xAD\xA2"
"\xF0\xA4\xAD\xA2"."\xF0\xA4\xAD\xA2"."\xF0\xA4\xAD"
The oversimplification of range of ...
SVG fill color transparency / alpha?
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I used this solution on Highcharts, and it worked. It converted rgba to rgb and automatically added the fill-opacity attribute to it. I'm not sure if this is how it works in normal SVGs too, but that's how it worked there. Either way, thanks.
– Hanna
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Write a program to find 100 largest numbers out of an array of 1 billion numbers
I recently attended an interview where I was asked "write a program to find 100 largest numbers out of an array of 1 billion numbers."
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What is the difference between ndarray and array in numpy?
...is in C code, here in multiarray, but you can start looking at the ndarray interfaces here:
https://github.com/numpy/numpy/blob/master/numpy/core/numeric.py
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Rails nested form with has_many :through, how to edit attributes of join model?
...to at least document it here as I as my co-worker and I just assumed rails converted linked_attributes to an array, instead of a zero indexed hash. Hopefully this tidbit helps someone in the future :)
– Daniel Doezema
May 17 '13 at 17:25
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jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
...ON:
The only thing that worked for me was to use bitmask JSON_HEX_APOS to convert the single quotes like this:
json_encode($tmp, JSON_HEX_APOS);
Is there another way of tackle this issue? Is my code wrong or poorly written?
Thanks
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What's the fastest algorithm for sorting a linked list?
... you cannot do any better than O(N log N) in running time.
However, the interesting part is to investigate whether you can sort it in-place, stably, its worst-case behavior and so on.
Simon Tatham, of Putty fame, explains how to sort a linked list with merge sort. He concludes with the followin...
How to split strings across multiple lines in CMake?
...ERSION_LIST})
-- Version: 1.0.0-rc1
If you really need a string, you can convert the list to a string first:
string(REPLACE ";" "" MYPROJ_VERSION "${MYPROJ_VERSION_LIST}")
message(STATUS "Version: ${MYPROJ_VERSION}")
-- Version: 1.0.0-rc1
Any semicolons in your original strings will be seen as ...
Can Android Studio be used to run standard Java projects?
...t; runtimeClasspath files(compileKotlin.destinationDir)
}
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Bonus step: Convert your main function to Kotlin! Simply change your main class to:
object Main {
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@JvmStatic
fun main(args: Array<String>) {
// do something
}
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}
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“implements Runnable” vs “extends Thread” in Java
...reTasks (From the javadoc: "A cancellable asynchronous computation"). The integration of timeouts, proper cancelling and the thread pooling of the modern concurrency support are all much more useful to me than piles of raw Threads.
Follow-up: there is a FutureTask constructor that allows you to us...