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Is a successor for TeX/LaTeX in sight? [closed]
...nswer is 'There are alternatives'. LaTeX and other packages suffer heavily from leaky abstraction issues and often require technical intervention to get what you want out of it. This puts you in the business of understanding how it works behind the scenes, which is actually fairly technical. Thus, y...
Python: How to create a unique file name?
...with two options - File upload and textarea . I need to take the values from each and pass them to another command-line program. I can easily pass the file name with file upload options, but I am not sure how to pass the value of the textarea.
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How do I get user IP address in django?
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From the django docs "relying on REMOTE_ADDR or similar values is widely known to be a worst practice" (djangoproject.com/weblog/2009/jul/28/security/#secondary-issue)
– Zags
May 7 '15 a...
Configuring diff tool with .gitconfig
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First link is broken. It seems the domain has changed from .com to .org. I'm able to browse jeetworks.org/software
– RBT
Feb 27 '17 at 3:08
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How do you stop Console from popping up automatically in Eclipse
...ew errors that make the console popup every few seconds. How do I stop it from automatically popping up and taking focus?
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How to get the first item from an associative PHP array?
...) will return the first element, but it will also remove the first element from the array.
$first = array_shift($array);
current() will return the value of the array that its internal memory pointer is pointing to, which is the first element by default.
$first = current($array);
If you want to...
What exactly is RESTful programming?
...uld be idempotent. That is, issuing a request twice should be no different from issuing it once. That's what makes the requests cacheable. An "add to cart" request is not idempotent—issuing it twice adds two copies of the item to the cart. A POST request is clearly appropriate in this context. Thu...
Calculating width from percent to pixel then minus by pixel in LESS CSS
I will calculate width in some element from percent to pixel so I will minus -10px via using LESS and calc() . It´s possible?
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registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later
...anged in iOS 8. A UserNotification is a message shown to the user, whether from remote or from local. You need to get permission to show one. This is described in the WWDC 2014 video "What's New in iOS Notifications"
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Is recursion a feature in and of itself?
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To answer your specific question: No, from the standpoint of learning a language, recursion isn't a feature. If your professor really docked you marks for using a "feature" he hadn't taught yet, that was wrong.
Reading between the lines, one possibility is that...