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How can I add to List
...ranteed to read the values of specific type T if I read from the list.
So now, thanks to generics wildcards, I can do any of these calls with that single method:
// copy(dest, src)
Collections.copy(new ArrayList<Number>(), new ArrayList<Number());
Collections.copy(new ArrayList<Number&...
Removing the remembered login and password list in SQL Server Management Studio
... the sqlstudio.bin file still works for v18 but that wasn't my experience. Now if I could only figure out what is wiping out the usersettings.xml file every month or two. I'm so tired of having to re-enter my list of servers!
– PTansey
Jun 11 at 18:58
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Invoke(Delegate)
...ne if you must call an invoke method, which can be useful if
you do not know what thread owns a control.
From Control.InvokeRequired
Effectively, what Invoke does is ensure that the code you are calling occurs on the thread that the control "lives on" effectively preventing cross threaded excep...
When to use the JavaScript MIME type application/javascript instead of text/javascript?
...
@Pacerier - I know this comment is 5 years old, but today it is often best to include mime types, particularly for forum type websites, for security reasons. Having the receiver interpret the type leaves one open to attack by uploading a ma...
What is the difference between named and positional parameters in Dart?
...etHttpUrl('example.com', '/index.html', 8080, 5);
Of course, unless you know what 8080 and 5 are, it's hard to tell what those apparently magic numbers are. You can use named optional parameters to create more readable APIs.
Named optional parameters
A parameter wrapped by { } is a named optiona...
Git stash uncached: how to put away all unstaged changes?
...age "WIP"
# -u option so you also stash untracked files
$ git stash -u
# now un-commit your WIP commit:
$ git reset --soft HEAD^
At this point, you'll have a stash of your unstaged changes and will only have your staged changes present in your working copy.
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How/when to use ng-click to call a route?
...s is the only suggested solution on this page that actually worked. Don't know why another answer has a lot more votes than this one..?
– Per Quested Aronsson
Jul 30 '13 at 11:24
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Files showing as modified directly after a Git clone
....
* text=auto
I commented it out and any other cloned repositories from now on were working fine.
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Android ImageView Zoom-in and Zoom-Out
...with "return (float)Math.sqrt(x * x + y * y);" coz FloatMath is deprecated now. Cheers
– Nagaraj Alagusudaram
Oct 12 '15 at 12:00
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Why is 1/1/1970 the “epoch time”?
...och date went through a couple of changes before stabilizing on what it is now.
But it does not say why exactly 1/1/1970 was chosen in the end.
Notable excerpts from the Wikipedia page:
The first edition Unix Programmer's Manual dated November 3, 1971 defines the Unix time as "the time since 00:00:...