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How can I limit possible inputs in a HTML5 “number” element?
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One possible issue with that JavaScript approach: It might not work as expected if the insertion point isn't at the end of the value. For example, if you enter the value "1234" in the input field, then move the insertion point back to the beginning of the value an...
What is the difference between an expression and a statement in Python?
...xpressions as expression statements, e.g. print("Hello world!") or my_list.append(42).
– Sven Marnach
May 28 '19 at 12:09
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How to parse a date? [duplicate]
...me by default generates strings using the ISO 8601 formats but extended by appending the name of the time zone in brackets.
String input = "Thu Jun 18 20:56:02 EDT 2009";
DateTimeFormatter formatter = DateTimeFormatter.ofPattern ( "EEE MMM d HH:mm:ss zzz yyyy" , Locale.ENGLISH );
ZonedDateTime zdt ...
Make sure only a single instance of a program is running
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@Mirko Control+Z does not exit an application (on any OS I'm aware of), it suspends it. The application can be returned to the foreground with fg. So, it sounds like it is working correctly for you (i.e. app is still active, but suspended, so the lock remains...
How to change the font on the TextView?
...e), and Droid Serif (serif). While you can bundle your own fonts with your application and use them via setTypeface(), bear in mind that font files are big and, in some cases, require licensing agreements (e.g., Helvetica, a Linotype font).
EDIT
The Android design language relies on traditional...
Creating a temporary directory in Windows?
...ption if tempDirectory already exists, this case won't be detected by your application. And then you may have two applications stepping on each other's work. Is there any safer alternative in .NET?
– Chris
Aug 20 '09 at 18:31
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How do I determine file encoding in OS X?
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@JamesA.Rosen OS X apps like TextEdit do store file encoding as an attribute (named "com.apple.TextEncoding"). It's quite likely that the attributes indicated by that @ include the file encoding attribute. You can use the command xattr -p com.a...
Remove CSS from a Div using JQuery
I'm new to JQuery. In my App I have the following:
13 Answers
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git rebase: “error: cannot stat 'file': Permission denied”
...mething blocked git from modifying a file at the moment when it tried to a apply a patch.
Windows tends to give processes exclusive access to files when it shouldn't really be necessary, in the past virus checkers have been one source of suspicion but I've never proved this conclusively.
Probably ...
UIView bottom border?
...e that of the to-field of the compose view of the iPhone's native Messages app).
21 Answers
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