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Is it possible to break a long line to multiple lines in Python [duplicate]
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From PEP 8 - Style Guide for Python Code:
The preferred way of wrapping long lines is by using Python's implied line
continuation inside parentheses, brackets and braces. If necessary, you
can add an extra pair of parentheses around an expression, but sometimes
using a backslash loo...
How to reload a clojure file in REPL
...mespace.repl :only (refresh)])
user=> (refresh)
:reloading (namespace.app)
:ok
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Cross-Domain Cookies
I have two webapps WebApp1 and WebApp2 in two different domains.
14 Answers
14
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Program only crashes as release build — how to debug?
...here the code is crashing, though unfortunately the actual crash seems to happen in some destructor, since the last trace messages I see are in other destructors which execute cleanly.
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Why use HttpClient for Synchronous Connection
...s and blocking the thread in which you called this .Result (which usually happens to be the main UI thread).
– Darin Dimitrov
Feb 27 '14 at 21:55
35
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Check if SQL Connection is Open or Closed
...voiding. I can maybe see the use case for this code snippet in a stateful application layer, but never on the Web?
– John Zabroski
Apr 18 '14 at 16:32
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CodeIgniter: Create new helper?
...est_method($var = '')
{
return $var;
}
}
Save this to application/helpers/ . We shall call it "new_helper.php"
The first line exists to make sure the file cannot be included and ran from outside the CodeIgniter scope. Everything after this is self explanatory.
Using the Helper...
How to find index of list item in Swift?
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A detailed documentation of the method can be found at https://developer.apple.com/reference/swift/array/1689674-index
For array items that don't conform to Equatable you'll need to use index(where:):
let index = cells.index(where: { (item) -> Bool in
item.foo == 42 // test if this is the i...
Android list view inside a scroll view
... androidx.core.widget.NestedScrollView in your current xml and then magic happens.
Below is a sample xml code :
<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android....