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Difference between getAttribute() and getParameter()
...Name} in a jsp page, those are the attributes you set using request.getSession().setAttribute()?
– ha9u63ar
Apr 29 '15 at 14:56
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What is the fastest way to create a checksum for large files in C#
... be done manually every few weeks. I cant take the filename into consideration because they can change anytime.
9 Answers
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How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
...ng from std::is_same<S, T> (note that decaying is important to allow mixing of T, T&, T const & etc.):
template <typename ...Args> struct all_same { static const bool value = false; };
template <typename S, typename T, typename ...Args> struct all_same<S, T, Args...>...
How can I count all the lines of code in a directory recursively?
We've got a PHP application and want to count all the lines of code under a specific directory and its subdirectories. We don't need to ignore comments, as we're just trying to get a rough idea.
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How to get JSON response from http.Get
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The ideal way is not to use ioutil.ReadAll, but rather use a decoder on the reader directly. Here's a nice function that gets a url and decodes its response onto a target structure.
var myClient = &http.Client{Timeout: 10 * time.Second}
func getJs...
JSON Naming Convention (snake_case, camelCase or PascalCase) [closed]
...n - snake_case
PHP - snake_case
Java - camelCase
JavaScript - camelCase
Mix-match the components
Python » JSON » Python - snake_case - unanimous
Python » JSON » PHP - snake_case - unanimous
Python » JSON » Java - snake_case - please see the Java problem below
Python » JSON » JavaScript ...
How can I run PowerShell with the .NET 4 runtime?
...ther PowerShell functionality such as PowerShell remoting and cmdlets with mixed-mode assemblies." connect.microsoft.com/PowerShell/feedback/details/525435/… Powershell 3.0 has native support for .NET 4.0.
– Timbo
Oct 17 '12 at 17:44
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Cocoa Autolayout: content hugging vs content compression resistance priority
I can't find a clear answer on Apple documentation regarding Cocoa Autolayout about the difference between content hugging and compression resistance.
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Practical uses of git reset --soft?
...(ie with git add .) then you can reverse the staging by doing git reset --mixed HEAD or i've commonly also just used git reset
lastly, git reset --hard wipes everything out including your local changes. The ~ after head tells you how many commits to go to from the top.
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How do I show/hide a UIBarButtonItem?
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To make this work for my right button in a Navigation controller I used self.navigationItem.rightBarButtonItems and [self.navigationItem setRightBarButtonItems<prams>] instead of toolBarItems and setToolBarItems.
– MindSpiker
Nov ...