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object==null or null==object?

...luate to a boolean value, so unless the constant is a boolean, you'd get a compilation error either way you put the arguments. (and if it is a boolean, you shouldn't be using == anyway...) share | i...
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How can I search Git branches for a file or directory?

... git log + git branch will find it for you: % git log --all -- somefile commit 55d2069a092e07c56a6b4d321509ba7620664c63 Author: Dustin Sallings <dustin@spy.net> Date: Tue Dec 16 14:16:22 2008 -0800 added somefile % git branch -a --contains 55d2069 otherbranch Supports globbing,...
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Accessing the web page's HTTP Headers in JavaScript

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How to get the first element of the List or Set? [duplicate]

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How to use git with gnome-keyring integration

... | grep credential- and see if you have other helpers installed. Ones that come by default are credential-cache (remember password for some time after you enter it, 15 minutes by default), and credential-store (just store the password in plaintext on an unencrypted file on disk, ~/.git-credentials b...
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Custom circle button

..." encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_pressed="false"> <shape android:shape="oval"> <solid android:color="#fa09ad"/> </shape> </item> <item andro...
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How to Unit test with different settings in Django?

...ere are ways to override settings during tests: https://docs.djangoproject.com/en/dev/topics/testing/tools/#overriding-settings TestCase will have a self.settings context manager, and there will also be an @override_settings decorator that can be applied to either a test method or a whole TestCase ...
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Android: java.lang.SecurityException: Permission Denial: start Intent

... android:exported Whether or not the activity can be launched by components of other applications — "true" if it can be, and "false" if not. If "false", the activity can be launched only by components of the same application or applications with the same user ID. The default value d...
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How to Set Variables in a Laravel Blade Template

...plate needs a variable, you can set it in a service provider stackoverflow.com/a/36780419/922522. If a page specific template needs a variable, use @yield and pass it from the child view that has a controller. laravel.com/docs/5.1/blade#template-inheritance – Justin ...
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Change Oracle port from port 8080

... From Start | Run open a command window. Assuming your environmental variables are set correctly start with the following: C:\>sqlplus /nolog SQL*Plus: Release 10.2.0.1.0 - Production on Tue Aug 26 10:40:44 2008 Copyright (c) 1982, 2005, Oracle. ...