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How to throw std::exceptions with variable messages?
...ed Jun 24 '14 at 19:50
Greg Kramida
3,15155 gold badges2525 silver badges4040 bronze badges
answered Sep 4 '12 at 10:53
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How do I “undo” a --single-branch clone?
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Just wanted to offer you a special thanks because I did a heck of a lot of reading and googling and wasn't able to come across anything like this.
– danieltalsky
Jul 18 '13 at 13:26
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Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
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Resetting simulator didn't work for me. However starting Charles made issue to disappear. See stackoverflow.com/a/26066764/598057 which suggests using Charles. Very strange but works...
– Stanislav Pankevich
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How to stop a goroutine
..., before realizing that your question is about sending values to a chan inside a goroutine. The approach below can be used either with an additional chan as suggested above, or using the fact that the chan you have already is bi-directional, you can use just the one...
If your goroutine exists sol...
Combining node.js and Python
...ON or protocol buffer. If threaded Python shows up to be a bottleneck, consider using Twisted Python, which
provides the same event driven concurrency as do node.js.
If you feel adventurous, learn clojure (clojurescript, clojure-py) and you'll get the same language that runs and interoperates with ...
How to change the default font size in ggplot2
...ggplot2 graphics, like font size for instance, for a whole R session. The idea is to avoid setting them for each plot.
2 ...
what does npm -D flag mean?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Javadoc: package.html or package-info.java
...ger.com link was the only one to really explain why I should care. That said, it's a good, helpful link.
– Roboprog
Jul 11 '12 at 21:29
6
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Browser support for URLs beginning with double slash
I've recently seen a few links used without a protocol. It didn't seem too difficult to understand - I think it's a great idea and pretty intuitive.
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Programmatically saving image to Django ImageField
...ile # you need this somewhere
import urllib
# The following actually resides in a method of my model
result = urllib.urlretrieve(image_url) # image_url is a URL to an image
# self.photo is the ImageField
self.photo.save(
os.path.basename(self.url),
File(open(result[0], 'rb'))
)
sel...