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Write to .txt file?
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EditText, inputType values (xml)
...ne
datetime
date
time
Check here for explanations: http://developer.android.com/reference/android/widget/TextView.html#attr_android:inputType
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MySQL offset infinite rows
...ySQL made the Limit clause optional, as it is, but also with an offset provided... but no! I've seen this 18446744073709551615 scatter all over the code and I was blaming lazy programmers, but it's a design feature!
– Petruza
May 24 '10 at 15:10
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How do I quickly rename a MySQL database (change schema name)?
...k documenting why RENAME DATABASE was removed: dev.mysql.com/worklog/task/?id=4030
– alexis
May 21 '16 at 11:39
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Generate array of all letters and digits
...mbers you can form ranges and iterate over them. try this to get a general idea:
("a".."z").each { |letter| p letter }
to get an array out of it, just try the following:
("a".."z").to_a
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Resize image to full width and fixed height with Picasso
... items is an ImageView loaded using Picasso. I need to rise the image's width to the full device width, and to display the center part of the image cropped by a fixed height (150dp). I currently have the following code:
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TypeError: Cannot read property 'then' of undefined
...turn your promise to the calling function.
islogged:function(){
var cUid=sessionService.get('uid');
alert("in loginServce, cuid is "+cUid);
var $checkSessionServer=$http.post('data/check_session.php?cUid='+cUid);
$checkSessionServer.then(function(){
alert("session check retu...
MySql - Way to update portion of a string?
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How to define a function in ghci across multiple lines?
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You can completely avoid indentation using a trailing let. Simply type a let followed by a newline: let ⏎. Then fac 0 = 1 ⏎. Then fac n = n * fac (n-1) ⏎ ⏎ and you're done!
– Iceland_jack
Sep 17 '1...
Best practices around generating OAuth tokens?
.... With random number, we have to go to database to know if the token is valid. So we went back to encrypted BLOB again. This time, the token only contains encrypted value of the key and expiration. So we can detect invalid or expired tokens without going to the database.
Some implementation detail...