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Numpy: Get random set of rows from 2D array
... random ~25% of the positions will be True and those positions are sampled from data_arr.
– isosceleswheel
Jul 24 at 3:05
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How to stop /#/ in browser with react-router?
Any way to prevent /#/ from showing in the browser's address bar when using react-router? That's with ReactJS. i.e. Clicking on links to go to a new route shows localhost:3000/#/ or
localhost:3000/#/about . Depending on the route.
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Can I exclude some concrete urls from inside ?
...d party filter on FORWARD only.
See also:
How to prevent static resources from being handled by front controller servlet which is mapped on /*
How to handle static content in Spring MVC?
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Call Go functions from C
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You can call Go code from C. it is a confusing proposition though.
The process is outlined in the blog post you linked to. But I can see how that isn't very helpful. Here is a short snippet without any unnecessary bits. It should make things a ...
Angular.js: How does $eval work and why is it different from vanilla eval?
...t exactly is $eval doing? Why does it need its own mini parsing language?
From the docs:
Expressions are JavaScript-like code snippets that are usually placed in bindings such as {{ expression }}. Expressions are processed by $parse service.
It's a JavaScript-like mini-language that limits wh...
How I can I lazily read multiple JSON values from a file/stream in Python?
I'd like to read multiple JSON objects from a file/stream in Python, one at a time. Unfortunately json.load() just .read() s until end-of-file; there doesn't seem to be any way to use it to read a single object or to lazily iterate over the objects.
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libpng warning: iCCP: known incorrect sRGB profile
...ions. You can ignore the warning. To get rid of it, remove the iCCP chunk from the PNG image.
Some applications treat warnings as errors; if you are using such an application you do have to remove the chunk. You can do that with any of a variety of PNG editors such as ImageMagick's
convert in.pn...
How to view files in binary from bash?
...ike to view the contents of a file in the current directory, but in binary from the command line. How can I achieve this?
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How to pass JVM options from bootRun
...temProperties instead of jvmArgs
If you want to conditionally add jvmArgs from the command line you can do the following:
bootRun {
if ( project.hasProperty('jvmArgs') ) {
jvmArgs project.jvmArgs.split('\\s+')
}
}
gradle bootRun -PjvmArgs="-Dwhatever1=value1 -Dwhatever2=value2"
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How to remove leading and trailing white spaces from a given html string?
...d be sample code in JavaScript to remove leading and trailing white spaces from this string?
7 Answers
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