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Rails I18n validation deprecation warning

... the following line inside the Rails::Application body config.i18n.enforce_available_locales = true The possible values are: false: if you want to skip the locale validation don't care about locales true: if you want the application to raise an error if an invalid locale is passed (or) wan...
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Download data url file

... just drag their zip directly into the browser and it'll let them download all the files within. They can also create new zip files by dragging individual files in. ...
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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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How to check the version before installing a package using apt-get?

I'm thinking to install hylafax+ version 5.5.4 which was release last month on my Debian PC. 10 Answers ...
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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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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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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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How to access property of anonymous type in C#?

...null in three different situations! o is null, so there is no object at all o is non-null but doesn't have a property Foo o has a property Foo but its real value happens to be null. So this is not equivalent to the earlier examples, but may make sense if you want to treat all three cases the sa...
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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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How to install latest version of git on CentOS 7.x/6.x

... You can use WANDisco's CentOS repository to install Git 2.x: for CentOS 6, for CentOS 7 Install WANDisco repo package: yum install http://opensource.wandisco.com/centos/6/git/x86_64/wandisco-git-release-6-1.noarch.rpm - or - yum install http://opensource.wandisco.com/ce...