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How do you set the max number of characters for an EditText in Android?
How do you set the max number of characters for an Android EditText input? I see setMaxLines, setMaxEMS, but nothing for the number of characters.
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Can't access object property, even though it shows up in a console log
...including _id) worked fine.
Turned out that property accessors only works for those fields specified in my mongoose.Schema(...) definition, whereas console.log() and JSON.stringify() returns all fields stored in the db.
Solution (if you're using Mongoose): make sure all your db fields are defined ...
Escape quote in web.config connection string
..."Server=dbsrv;User ID=myDbUser;Password=somepass"word"
See this forum thread.
Update:
" should work, but as it doesn't, have you tried some of the other string escape sequences for .NET? \" and ""?
Update 2:
Try single quotes for the connectionString:
connectionString='Serve...
Best way to define error codes/strings in Java?
...ode and error string will be sent to the client accessing the web service. For example, when a SQLException occurs, I might want to do the following:
...
SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
...HAR(3) NOT NULL,
CourseSec CHAR(1) NOT NULL,
);
ALTER TABLE Courses
ADD FOREIGN KEY (CatCode)
REFERENCES Categories(Code)
ON DELETE CASCADE;
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ng-repeat :filter by single field
... id: 1, name: 'test', color: 'lightblue' }, { id: 2, name: 'bob', color: [{foreground : black, background:white}] }. then how can i filter product based on color:background to get white value?
– Gery
Apr 25 '14 at 9:01
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jQuery get the location of an element relative to window
...ew lines of code explains how this can be solved
when .scroll event is performed, we calculate the relative position of the element with respect to window object
$(window).scroll(function () {
console.log(eTop - $(window).scrollTop());
});
when scroll is performed in browser, we call the abo...
AsyncTask Android example
...r views are.
preExecute() and postExecute() offer you access to the GUI before and after the heavy lifting occurs in this new thread, and you can even pass the result of the long operation to postExecute() to then show any results of processing.
See these lines where you are later updating your Te...
Why are nested weights bad for performance? Alternatives?
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Nested weights are bad for performance because:
Layout weights require a widget to be measured twice. When a
LinearLayout with non-zero weights is nested inside another
LinearLayout with non-zero weights, then the number of measurements
i...
SQLAlchemy: What's the difference between flush() and commit()?
...persisted to the database until they are committed (if your program aborts for some reason in mid-session transaction, any uncommitted changes within are lost).
The session object registers transaction operations with session.add(), but doesn't yet communicate them to the database until session.flu...