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How to programmatically set style attribute in a view

... Generally you can't change styles programmatically; you can set the look of a screen, or part of a layout, or individual button in your XML layout using themes or styles. Themes can, however, be applied programmatically. There i...
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Using “label for” on radio buttons

...ds like a clear case to use a checkbox instead :D – T_D Mar 13 at 15:16 Ah, no what I meant was one super-label that t...
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module.exports vs exports in Node.js

... Setting module.exports allows the database_module function to be called like a function when required. Simply setting exports wouldn't allow the function to be exported because node exports the object module.exports references. The following code wouldn't allow the...
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Get generated id after insert

...LiteDatabase().insert("user", "", values) ; If query exec use select last_insert_rowid() String sql = "INSERT INTO [user](firstName,lastName) VALUES (\"Ahmad\",\"Aghazadeh\"); select last_insert_rowid()"; DBHelper itemType =new DBHelper();// your dbHelper c = db.rawQuery(sql, null); if (c.move...
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Install a .NET windows service without InstallUtil.exe

...My Sample Service", "Service that executes something", _InstanceID, // System.ServiceProcess.ServiceAccount.LocalService, // this is more secure, but only available in XP and above and WS-2003 and above System.ServiceProcess.ServiceAccount.LocalSystem, // this is req...
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Default value in Doctrine

... I use both this and the accepted answer to cover all bases. Also just a note that you can also do: options={"default": 0} Be careful to use " and not ', as it causes errors in my version of doctrine. – Scott Flack Jun 17 '14 at 7:37 ...
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Best way to store date/time in mongodb

...ISODate()}) > db.test.insert({date: new Date()}) > db.test.find() { "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:42.389Z") } { "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:57.240Z") } The native type supports a whole range of useful methods out of the box, which...
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django: BooleanField, how to set the default value to true?

...fields/#django.forms.Field.initial ) like class MyForm(forms.Form): my_field = forms.BooleanField(initial=True) If you're using a ModelForm, you can set a default value on the model field ( https://docs.djangoproject.com/en/2.2/ref/models/fields/#default ), which will apply to the resulting M...
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Batch file include external file for variables

...eem to be unaware that there are significant differences and just blindly call everything with grey text on black background DOS. Nevertheless, the first variant should work in DOS as well. Executable configuration The easiest way to do this is to just put the variables in a batch file themselves, e...
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The order of elements in Dictionary

...when enumerating them: foreach (KeyValuePair<string, string> kvp in _Dictionary.OrderBy(k => k.Value)) { ... } In framework 2.0 you would first have to put the items in a list in order to sort them: List<KeyValuePair<string, string>> items = new List<KeyValuePair<str...