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Coroutine vs Continuation vs Generator
...o come up with a trivial example of where you'd use coroutines, but here's my best try. Take this (made up) Python code as an example.
def my_coroutine_body(*args):
while True:
# Do some funky stuff
*args = yield value_im_returning
# Do some more funky stuff
my_coro =...
JavaScript data grid for millions of rows [closed]
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@Tin - This is similar to my approach; I was years ahead of my time! "A lazy block layout primitive for building infinite scroll into web applications." docs.google.com/document/d/…
– Rudiger
Sep 19 '13 at 17:4...
Is there a TRY CATCH command in Bash
... the best way to do things; here are some counter-arguments/special cases: mywiki.wooledge.org/BashFAQ/105
– Luke Davis
Sep 13 '17 at 22:23
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android edittext onchange listener
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It was bothering me that implementing a listener for all of my EditText fields required me to have ugly, verbose code so I wrote the below class. May be useful to anyone stumbling upon this.
public abstract class TextChangedListener<T> implements TextWatcher {
private T tar...
If a folder does not exist, create it
I use a FileUploader control in my application. I want to save a file in a specified folder. Now I want, if this folder does not exist, to first create it, and then save my file to this folder. If the folder already exists, then just save the file in it.
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How to navigate through textfields (Next / Done Buttons)
How can I navigate through all my text fields with the "Next" Button on the iPhone Keyboard?
34 Answers
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Installing in Homebrew errors
...elf ownership of /usr/local/ using that line right there. I had to do this myself after using the ruby one-liner at the top of the official docs to install Homebrew. Worked like a charm for me. It ought to be the only time you'll ever need to sudo with Homebrew.
I'm not sure if the ruby one-liner d...
Composer killed while updating
I got a problem, I tried to install a new package to my Laravel 4 project.
But when I run php composer.phar update I get this:
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possible EventEmitter memory leak detected
...what you really want.
I found this page because I got this warning and in my case there was a bug in some code I was using that was turning the global object into an EventEmitter! I'd certainly advise against increasing the limit globally because you don't want these things to go unnoticed.
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Error to use a section registered as allowDefinition='MachineToApplication' beyond application level
The top line in all of my aspx pages in my /portal/ directory has this error message, and I know it's a common one. I have googled this error message to no end, and I see a lot of posts telling me to configure the /portal/ folder as an application in IIS (which I have), and more posts telling me I ...