大约有 10,000 项符合查询结果（耗时：0.0237秒） [XML]
.gitignore all the .DS_Store files in every folder and subfolder
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Bad idea to use global rule IMO: Trying to maintain global configs across multiple users/machines never works- you want the rules governing your repo in the repo itself. Agree with this
– Yarin
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Scoping in Python 'for' loops
...s a good discussion on the topic: http://mail.python.org/pipermail/python-ideas/2008-October/002109.html
Previous proposals to make for-loop
variables local to the loop have
stumbled on the problem of existing
code that relies on the loop variable
keeping its value after exiting the
l...
How do I hide an element when printing a web page?
... when clicked. Example (not tested, may need to be tweaked but you get the idea):
<div id="printOption">
<a href="javascript:void();"
onclick="document.getElementById('printOption').style.visibility = 'hidden';
document.print();
return true;">
Print
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How to initialize static variables
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While this is an elegant solution, I wouldn't say it's ideal for performance reasons, primarily because of the amount of times the array could potentially be initialized - i.e., lots of heap allocation. Since php is written in C, I'd imagine the translation would resolve to a fun...
How to set a cookie for another domain
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Beware that is probably a Very Bad Idea. You're circumventing the very intentional cookie protections by basically letting anyone send a crafted GET request to set that cookie to any value they want. I don't know what you then DO with that cookie, but I hope...
Restore Eclipse subversion project connection
... the command line).
Hope this helps as to why this would happen I have no idea
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Overloading and overriding
...e virtual method or the base class. Just to give a hint regarding the main idea.
Let's say there is a Vehicle washing machine and it has a function called as "Wash" and accepts Car as a type.
Gets the Car input and washes the Car.
public void Wash(Car anyCar){
//wash the car
}
Let's ove...
Does Android support near real time push notification?
...as a standalone library.
You may also consider PubSubHubub, but I have no idea the network usage of it. I believe it is built atop of XMPP.
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Java how to replace 2 or more spaces with single space in string and delete leading and trailing spa
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Good idea, but this removes newlines among other things
– Somaiah Kumbera
Apr 9 '19 at 16:50
add a commen...
Common use-cases for pickle in Python
...n. After I read simple wiki article on serialization I grasped the general idea as well as "common cases". Maybe it'll help somebody...
– Bad
Mar 10 '15 at 9:50
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