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How to print the full traceback without halting the program?
...data files, saves the files, and then parses them to make data that can be readily used in the NumPy library. There are tons of errors this file encounters through bad links, poorly formed XML, missing entries, and other things I've yet to categorize. I initially made this program to handle errors...
What it the significance of the Javascript constructor property?
... Thanks to T. J. Crowder for pointing that out in the comments, and please read his answer for a fuller picture of the current situation.
Original answer
The constructor property makes absolutely no practical difference to anything internally. It's only any use if your code explicitly uses it. For e...
What's the difference between git reflog and log?
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Also, since you're a Git beginner, I highly recommend you read the Pro Git book, it's how I learned most of what I learned about Git. I recommend chapters 1-3 and 6-6.5. I also highly recommend that you learn how to rebase both interactively and non-interactively.
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How to redirect output of an entire shell script within the script itself?
...t”) always exports the battery history to /sdcard/bmw_history.txt . If already exists, guess what, OVERWRITE! This made me accidentially lose some battery history. I set the limit in days from 30 to a very high number, which invalidated it and put it back to 30. I wanted to export the current batt...
What is the difference between a var and val definition in Scala?
...("f did something to x")
This becomes particularly important with multithreaded systems. In a multithreaded system, the following can happen:
x = new B(1)
f(x)
if (x.value.value == 1) {
print(x.value.value) // Can be different than 1!
}
If you use val exclusively, and only use immutable data ...
Difference between SPI and API?
...he API side — which you call if you are writing a mail client or want to read a mailbox
The SPI side if you are providing a wire-protocol handler to allow JavaMail to talk to a new kind of server, such as a news or IMAP server
Users of the API rarely need to see or talk to the SPI class...
Get hostname of current request in node.js Express
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Here's an alternate
req.hostname
Read about it in the Express Docs.
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Should I check in node_modules to git when creating a node.js app on Heroku?
...but not in your deployment scripts.
and for some good rationale for this, read Mikeal Rogers' post on this.
Source: https://docs.npmjs.com/misc/faq#should-i-check-my-node-modules-folder-into-git
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What difference between Jersey vs jax-rs
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Well,i readed about that,but dont ask my question. Why we need jersey if we have jax-rs? jax is incomplete?
– user1851366
Jul 26 '13 at 18:56
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Visual Studio, debug one of multiple threads
I have an application with 4 threads working the same code. However, when I step it jumps between the different threads. How can I lock it to one thread so the other threads are ignored for debugging?
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