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Can Rails Routing Helpers (i.e. mymodel_path(model)) be Used in Models?
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Peter DeWeese
17.4k88 gold badges7373 silver badges9898 bronze badges
answered Mar 28 '11 at 7:56
Paul HorsfallPaul Hor...
Add context path to Spring Boot application
...his instance and reset it from your path to "". (This line does a null check but as the default is "" it always fail and set the context to "" and thus overriding yours).
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Default template arguments for function templates
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It makes sense to give default template arguments. For example you could create a sort function:
template<typename Iterator,
typename Comp = std::less<
typename std::iterator_traits<Iterator>::va...
Checking for a dirty index or untracked files with Git
How can I check if I have any uncommitted changes in my git repository:
14 Answers
14
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How to recursively list all the files in a directory in C#?
...files and comparing names, just print out the names.
It can be modified like so:
static void DirSearch(string sDir)
{
try
{
foreach (string d in Directory.GetDirectories(sDir))
{
foreach (string f in Directory.GetFiles(d))
{
Console.W...
Upgrading Node.js to latest version
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Ubuntu Linux/Mac:
The module n makes version-management easy:
sudo npm install n -g
For the latest stable version:
sudo n stable
For the latest version:
sudo n latest
###Windows:
just reinstall node from the .msi in Windows from the node website.
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Imitate Facebook hide/show expanding/contracting Navigation Bar
In the new iOS7 Facebook iPhone app, when the user scrolls up the navigationBar gradually hides itself to a point where it completely vanishes. Then when the user scrolls down the navigationBar gradually shows itself.
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What's the key difference between HTML 4 and HTML 5?
What are the key differences between HTML4 and HTML5 draft ?
8 Answers
8
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How to set tint for an image view programmatically in android?
...dited Feb 20 '19 at 16:59
Vadim Kotov
6,57788 gold badges4343 silver badges5555 bronze badges
answered Nov 21 '13 at 13:13
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CSS: How to remove pseudo elements (after, before,…)?
I would like to use a switch for the layout of paragraph tags on a webpage.
8 Answers
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