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What's the best way to limit text length of EditText in Android
...xLength in this case), and set the filters back to the EditText as follow:
Java
InputFilter[] editFilters = editText.getFilters();
InputFilter[] newFilters = new InputFilter[editFilters.length + 1];
System.arraycopy(editFilters, 0, newFilters, 0, editFilters.length);
newFilters[editFilters.length] =...
Prevent screen rotation on Android
...
Activity.java
@Override
public void onConfigurationChanged(Configuration newConfig) {
try {
super.onConfigurationChanged(newConfig);
if (this.getResources().getConfiguration().o...
Get current URL with jQuery?
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Far from killing it, jQuery's given Javascript a new life. Do new C#/Java programmers understand pointers? No. Do they need to? Not really, newer abstractions are powerful enough for it not to matter..
– flesh
Jan 11 '11 a...
The Android emulator is not starting, showing “invalid command-line parameter”
I made a simple "Hello World" program in Eclipse . I added nothing to a Java file and only added a text view in file main.xml as
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Is there a shortcut in Eclipse to Re-run the most recently launched program?
...ching current program, currently launched by alt+shift+x+ combination. For Java, I set Alt+j (assigned to join lines by default)
– Paddy
Dec 22 '14 at 15:03
1
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Find index of a value in an array
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linq is insane. I thought Java generics were crazy. Anyways, thanks for all the help.
– initialZero
Nov 19 '09 at 17:25
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Kotlin: how to pass a function as parameter to another?
...e of Operator get created every time. This would look like a static fun in Java
– C.A.B.
Feb 20 '18 at 4:36
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Keystore change passwords
... after enter keystore pass -changeit it gives error keytool error: java.io.IOException: Keystore was tampered with, or password was incorrect
– Dilip
Nov 25 '13 at 10:25
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Disable EditText blinking cursor
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You can use either the xml attribute android:cursorVisible="false" or the java function setCursorVisible(false).
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Include all existing fields and add new fields to document
... in a field and try to get it after that (depending on your client system: Java, C++, ...)
[
{
$project: {
custom_field: "$obj.obj_field1",
document: "$$ROOT"
}
},
... //group, match, and whatever...
]
...