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how to reference a YAML “setting” from elsewhere in the same YAML file?
...ate a standalone YAML-enhancement library, such as one listed here. github.com/dreftymac/dynamic.yaml/blob/master/…
– dreftymac
Aug 24 '16 at 23:16
1
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How to recursively list all the files in a directory in C#?
... article covers all you need. Except as opposed to searching the 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 ...
JavaScript pattern for multiple constructors
I need different constructors for my instances. What is a common pattern for that?
9 Answers
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From an array of objects, extract value of a property as array
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Well, this is same as another answer's comment by totymedli, but none-the-less it's actually better (in my opinion) way than in other answers, so... Changing it to accepted answer.
– hyde
Oct 11 '17 at 17:52
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Duplicate symbols for architecture x86_64 under Xcode
...s that contain categories on
existing classes.
https://developer.apple.com/library/content/qa/qa1490/_index.html
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NumPy or Pandas: Keeping array type as integer while having a NaN value
... answer for another question for how to force displaying it: stackoverflow.com/questions/38956660/… (the original problem there is different, but the solution for displaying the dataframe works)
– Alaa M.
May 10 '19 at 14:36
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How to create a .gitignore file
...n my project folder. Isn't it created automatically by Xcode? If not, what command allows me to create one?
41 Answers
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How can I find out the current route in Rails?
...urrent_uri = request.env['PATH_INFO']
# If you are browsing http://example.com/my/test/path,
# then above line will yield current_uri as "/my/test/path"
To find out the route i.e. controller, action and params:
path = ActionController::Routing::Routes.recognize_path "/your/path/here/"
# ...or n...
Java Try Catch Finally blocks without Catch
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Try blocks can be nested, but I wouldn't recommend it. I don't write code that way.
– duffymo
Dec 30 '10 at 3:47
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How to make a JTable non-editable
...ditable() is false by default so you may omit it. (see: http://docs.oracle.com/javase/6/docs/api/javax/swing/table/AbstractTableModel.html)
Then use the setModel() method of your JTable.
JTable myTable = new JTable();
myTable.setModel(new MyModel());
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