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How can I change the EditText text without triggering the Text Watcher?
...d afterTextChanged(Editable s) {
//unregistering for event in order to prevent infinity loop
inputFileName.removeTextChangedListener(this);
//changing input's text
String regex = "[^a-z0-9A-Z\\s_\\-]";
String fileName = s.toString();
...
CSS selector for text input fields?
...wser solution i tend to prefer to add classes (.input-text, .input-submit, etc) it sucks for html development, but it makes the css and javascript a little nicer.
– zzzzBov
Nov 6 '10 at 17:18
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How to list the tables in a SQLite database file that was opened with ATTACH?
...ION ALL
SELECT name FROM sqlite_temp_master
WHERE type IN ('table','view')
ORDER BY 1
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Why does volatile exist?
... You absolutely do NOT need to declare a variable volatile in order to be able to use InterlockedIncrement.
– curiousguy
Jun 28 '18 at 2:05
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document.getElementById vs jQuery $()
...ntents') allows you to do things such as change the .innerHTML (or .value) etc, however you'll need to use jQuery methods on the jQuery Object.
var contents = $('#contents').get(0);
Is more equivilent, however if no element with the id of contents is matched, document.getElementById('contents') w...
Android WebView: handling orientation changes
...w that "this method no longer stores the display data for this WebView" in order to prevent a WebView form reloading?
– Lucas P.
Oct 7 '19 at 13:18
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How do I put variables inside javascript strings?
...ple and does not take into account different kinds of data types (like %i, etc) or escaping of %s. But I hope it gives you some idea. I'm pretty sure there are also libraries out there which provide a function like this.
sha...
Rails: around_* callbacks
...u yield to it, then continue execution. That's why it's called around
The order goes like this: before, around, after.
So, a typical around_save would look like this:
def around_save
#do something...
yield #saves
#do something else...
end
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How to install Google Play Services in a Genymotion VM (with no drag and drop support)?
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In order to update Google Play, you can open Google Play, go to Settings and click on the Build Version.
– dr.scre
Aug 28 '14 at 13:30
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How to grant remote access to MySQL for a whole subnet?
...e_password_to_connect';
press control and X to quit from mysql
write nano /etc/mysql/my.cnf
write # before bind-address = 127.0.0.1 in my.cnf folder
#bind-address = 127.0.0.1
save my.cnf folder with control + X
write service mysql restart
you could connect via navicat on your host
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