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Are Git forks actually Git clones?
...and upstream on GitHub?"
And with Git 2.20 (Q4 2018) and more, fetching from fork is more efficient, with delta islands.
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Circular (or cyclic) imports in Python
...ty straightforward really. Just remember the following:
'import' and 'from xxx import yyy' are executable statements. They execute
when the running program reaches that line.
If a module is not in sys.modules, then an import creates the new module
entry in sys.modules and then executes...
How do you display a Toast from a background thread on Android?
How can I display Toast messages from a thread?
11 Answers
11
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How to call base.base.method()?
...d
{
public override void Say()
{
Console.WriteLine("Called from Special Derived.");
var ptr = typeof(Base).GetMethod("Say").MethodHandle.GetFunctionPointer();
var baseSay = (Action)Activator.CreateInstance(typeof(Action), this, ptr);
baseSay(); ...
Limit File Search Scope in Sublime Text 2
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The binary_file_patterns removes the files from Goto Anything, but not from Find in Files, as it should based on the comment. Anyone else experiencing this? Know how to fix it? I'm on Ubuntu, build 2221; same thing happens on my Mac (don't know build number).
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App restarts rather than resumes
... Today a QA tester reported an app of mine restarting rather than resuming from the stock launcher in Android M.
In reality, the system was adding the launched activity to the current task-stack, but it appeared to the user as if a restart had occurred and they'd lost their work. The sequence was:
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Java exception not caught?
...
From the Java Language Specification 14.20.2.:
If the catch block completes abruptly for reason R, then the finally block is executed. Then there is a choice:
If the finally block completes normally, then the try statement ...
What Git branching models work for you?
... remote repo you need
you can publish (push) to any (bare) repo you want
From that, you can respect a few rules to make your questions easier:
only rebase a branch if it hasn't been pushed (not pushed since the last rebase)
only push to a bare repo (mandatory since Git1.7)
follow Linus's advices...
How to get the current time as datetime
...ate()
let calendar = Calendar.current
let hour = calendar.component(.hour, from: date)
let minutes = calendar.component(.minute, from: date)
I do this:
let date = NSDate()
let calendar = NSCalendar.currentCalendar()
let components = calendar.components(.CalendarUnitHour | .CalendarUnitMinute, f...
When to use lambda, when to use Proc.new?
...n statement:
In a lambda-created proc, the return statement returns only from the proc itself
In a Proc.new-created proc, the return statement is a little more surprising: it returns control not just from the proc, but also from the method enclosing the proc!
Here's lambda-created proc's return ...