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Android EditText Max Length [duplicate]
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It looks like only textNoSuggestions is needed to delete letters when pressing backkey.
– Steve Ham
Mar 5 '15 at 5:28
1
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Accessing an array out of bounds gives no error, why?
...guous addresses. There is no bounds checking because it is simply exposing raw memory. Implementing a robust bounds-checking mechanism would have been almost impossible in C.
In C++, bounds-checking is possible on class types. But an array is still the plain old C-compatible one. It is not a class. ...
How do I vertically center UITextField Text?
... to in previous answers:
What you're trying to align (just numbers, just letters, just uppercase letters or a mix)
Placeholders
Clear button
What you're trying to align is important because of which point in the font should be vertically centered due to line height, ascenders, descenders etc.
(...
Why is JSHINT complaining that this is a strict violation?
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I've had this message for a function that did not start with a capital letter.
"use strict";
// ---> strict violation
function something() {
this.test = "";
}
// ---> just fine (note the capital S in Something)
function Something() {
this.test = "";
}
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How can I safely encode a string in Java to use as a filename?
...\W+", "");
What this does is replaces any character that isn't a number, letter or underscore with nothing. Alternatively you could replace them with another character (like an underscore).
The problem is that if this is a shared directory then you don't want file name collision. Even if user sto...
Order data frame rows according to vector with specific order
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Try match:
df <- data.frame(name=letters[1:4], value=c(rep(TRUE, 2), rep(FALSE, 2)))
target <- c("b", "c", "a", "d")
df[match(target, df$name),]
name value
2 b TRUE
3 c FALSE
1 a TRUE
4 d FALSE
It will work as long as your target contai...
Get list of passed arguments in Windows batch script (.bat)
... %1 to a fully qualified path name
%~d1 - expands %1 to a drive letter only
%~p1 - expands %1 to a path only
%~n1 - expands %1 to a file name only
%~x1 - expands %1 to a file extension only
%~s1 - expanded path contains short names only
%~a1...
How to programmatically set maxLength in Android TextView?
... This works for me, but in Android 5.1 you can still continue to type letters, the are yust "invisible" in the inputfield. But they are shown in the text proposal. And when you try to delete letters on the end.
– Radon8472
Dec 3 '15 at 15:14
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When to use references vs. pointers
...fore that, there's boost::optional).
Another example is to use pointers to raw memory for specific memory manipulations. That should be hidden and localized in very narrow parts of the code, to help limit the dangerous parts of the whole code base.
In your example, there is no point in using a point...
How to download an entire directory and subdirectories using wget?
...t -r --no-parent http://abc.tamu.edu/projects/tzivi/repository/revisions/2/raw/tzivi/
The Parameters are:
-r //recursive Download
and
--no-parent // Don´t download something from the parent directory
If you don't want to download the entire content, you may use:
-l1 just download t...