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How can I change the color of my prompt in zsh (different from normal text)?
To recognize better the start and the end of output on a commandline, I want to change the color of my prompt, so that it is visibly different from the programs output. As I use zsh, can anyone give me a hint?
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Comparing two NumPy arrays for equality, element-wise
... this approach will raise an error.
In conclusion, if you have a doubt about A and B shape or simply want to be safe: use one of the specialized functions:
np.array_equal(A,B) # test if same shape, same elements values
np.array_equiv(A,B) # test if broadcastable shape, same elements values
np.a...
Selenium WebDriver: Wait for complex page with JavaScript to load
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Some scripts are never done. They call themselves with some delay (setTimeout()) and work again and again and could possibly change the HTML every time they run. Seriously, every "Web 2.0" page does it. Even Stack Overflow. You could overwrite the most common methods used and consider the scripts t...
How to convert a PIL Image into a numpy array?
...transformations than PIL's PixelAccess object would allow. I've figured out how to place the pixel information in a useful 3D numpy array by way of:
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JAX-RS / Jersey how to customize error handling?
...this case (throwing a 400 response), using this class allows you to factor-out parameter handling in general which might include logging etc.
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Convert SVG to image (JPEG, PNG, etc.) in the browser
...mpler way to load the SVG into memory and then paint it into a canvas, without the need for Canvg, which is a pretty large library because it handles all the SVG parsing that an SVG-supporting browser already provides for free. I'm not sure if this satisfies the original use-case, but if so, then se...
CentOS 64 bit bad ELF interpreter
...t's in /usr/bin you can also fall back on
ldd $(which YOURAPPNAME)
The output will look like this:
linux-gate.so.1 => (0xf7760000)
libpthread.so.0 => /lib/libpthread.so.0 (0xf773e000)
libSM.so.6 => not found
Check for missing libraries (e.g. libSM.so.6 in the above outpu...
PHP convert XML to JSON
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Sorry for answering an old post, but this article outlines an approach that is relatively short, concise and easy to maintain. I tested it myself and works pretty well.
http://lostechies.com/seanbiefeld/2011/10/21/simple-xml-to-json-with-php/
<?php
class XmlToJson {
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How to iterate over the keys and values with ng-repeat in AngularJS?
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How about:
<table>
<tr ng-repeat="(key, value) in data">
<td> {{key}} </td> <td> {{ value }} </td>
</tr>
</table>
This method is listed in the docs: https://docs.angularjs....
Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
... with gmail smtp server. I already read many posts here in StackOverflow about that subject.
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