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App store link for “rate/review this app”
...
As part of iOS 10.3 there's a new query parameter that can be added to the URL: action=write-review. I have tested this on iOS 10.2 and it works, but I do not know how far back this goes. This will open the "Write a Review" dialogue, rather than just show...
Could not insert new outlet connection [duplicate]
Could not insert new outlet connection: Could not find any information for the class and not showing any class named "ViewController"
...
How do I rename an open file in Emacs?
...eve.yegge.googlepages.com/my-dot-emacs-file
(defun rename-file-and-buffer (new-name)
"Renames both current buffer and file it's visiting to NEW-NAME."
(interactive "sNew name: ")
(let ((name (buffer-name))
(filename (buffer-file-name)))
(if (not filename)
(message "Buffer '...
ASP.NET MVC Ajax Error handling
... filterContext.ExceptionHandled = true;
filterContext.Result = new JsonResult
{
Data = new { success = false, error = filterContext.Exception.ToString() },
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
}
}
and then decorate your contr...
android edittext onchange listener
...iewById(R.id.yourEditTextId);
yourEditText.addTextChangedListener(new TextWatcher() {
public void afterTextChanged(Editable s) {
// you can call or do what you want with your EditText here
// yourEditText...
}
public v...
ArrayList initialization equivalent to array initialization [duplicate]
...
Arrays.asList can help here:
new ArrayList<Integer>(Arrays.asList(1,2,3,5,8,13,21));
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Setting Authorization Header of HttpClient
...it is the following,
httpClient.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Bearer", "Your Oauth token");
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...
JPA: How to have one-to-many relation of the same Entity type
...ctory, injection, etc.
em.getTransaction().begin();
A parent = new A();
A son = new A();
A daughter = new A();
son.setParent(parent);
daughter.setParent(parent);
parent.setChildren(Arrays.asList(son, daughter));
em.persist(parent);
em.persist(son);
...
Convert Float to Int in Swift
...or example:
If you wanted to round down and convert to integer:
let f = 10.51
let y = Int(floor(f))
result is 10.
If you wanted to round up and convert to integer:
let f = 10.51
let y = Int(ceil(f))
result is 11.
If you want to explicitly round to the nearest integer
let f = 10.51
let y = Int(roun...
Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
...mprove it! Please feel free to improve this answer, or submit a completely new answer if you'd like as well.
I want to turn this question into a canonical topic to answer asynchronicity issues which are unrelated to Ajax (there is How to return the response from an AJAX call? for that), hence t...