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android default making default sms app

由 柔情痞子 提交于 2019-11-26 05:18:35
So I am following this Tutorial here on setting my SMS as default, but for some reason my code is not working. I have tried to look this up as much as possible, but everything points back to this same tutorial or has been outdated. Do I need a receiver as well? Can someone explain what I am doing wrong? The Code: @Override protected void onResume() { super.onResume(); Log.i("MainAcitvity", "On Resume Called"); // Only do these checks/changes on KitKat+, the "mSetDefaultSmsLayout" has its visibility // set to "gone" in the xml layout so it won't show at all on earlier Android versions. final

Default value of a type at Runtime [duplicate]

由 微笑、不失礼 提交于 2019-11-26 04:46:33
问题 This question already has an answer here: how to get the default value of a type if the type is only known as System.Type? [duplicate] 3 answers For any given type i want to know its default value. In C#, there is a keyword called default for doing this like object obj = default(Decimal); but I have an instance of Type (called myType) and if I say this, object obj = default(myType); it doesn\'t work Is there any good way of doing this? I know that a huge switch block will work but thats not a

How to set a Django model field's default value to a function call / callable (e.g., a date relative to the time of model object creation)

由 不想你离开。 提交于 2019-11-26 04:11:42
问题 EDITED: How can I set a Django field\'s default to a function that gets evaluated each time a new model object gets created? I want to do something like the following, except that in this code, the code gets evaluated once and sets the default to the same date for each model object created, rather than evaluating the code each time a model object gets created: from datetime import datetime, timedelta class MyModel(models.Model): # default to 1 day from now my_date = models.DateTimeField

What does “default” mean after a class' function declaration?

由 廉价感情. 提交于 2019-11-26 03:47:55
问题 I\'ve seen default used next to function declarations in a class. What does it do? class C { C(const C&) = default; C(C&&) = default; C& operator=(const C&) & = default; C& operator=(C&&) & = default; virtual ~C() { } }; 回答1: It's a new C++11 feature. It means that you want to use the compiler-generated version of that function, so you don't need to specify a body. You can also use = delete to specify that you don't want the compiler to generate that function automatically. With the

How can I make Sublime Text the default editor for Git?

由 ╄→гoц情女王★ 提交于 2019-11-26 03:24:53
问题 I have a problem setting Sublime Text 2 as the core.editor with git . I\'ve read through every post I could find addressing the problem, but still nothing is working for me. I am running Windows. I have done: git config --global core.editor \"\'C:/Program Files/Sublime Text 2/sublime_text.exe\'\" and tried that with various arguments like -m . When I open my .gitconfig , this is what is in there: [user] name = Spencer Moran email = smoran02@gmail.com [core] editor = \'C:/Program Files/Sublime

Should switch statements always contain a default clause?

由 …衆ロ難τιáo~ 提交于 2019-11-26 03:04:20
问题 In one of my first code reviews (a while back), I was told that it\'s good practice to include a default clause in all switch statements. I recently remembered this advice but can\'t remember what the justification was. It sounds fairly odd to me now. Is there a sensible reason for always including a default statement? Is this language dependent? I don\'t remember what language I was using at the time - maybe this applies to some languages and not to others? 回答1: Switch cases should almost

How can I make Sublime Text the default editor for Git?

由 巧了我就是萌 提交于 2019-11-26 02:34:55
I have a problem setting Sublime Text 2 as the core.editor with git . I've read through every post I could find addressing the problem, but still nothing is working for me. I am running Windows. I have done: git config --global core.editor "'C:/Program Files/Sublime Text 2/sublime_text.exe'" and tried that with various arguments like -m . When I open my .gitconfig , this is what is in there: [user] name = Spencer Moran email = smoran02@gmail.com [core] editor = 'C:/Program Files/Sublime Text 2/sublime_text.exe' If I go to Git and type: README.markdown --edit the README file opens in Notepad,

How do I set my app as the default SMS app?

由 余生颓废 提交于 2019-11-26 02:13:20
问题 I am following this tutorial on setting my app as the default SMS app, but for some reason, my app does not appear in the list of available options. I have tried to research this as much as possible, but everything points back to that same tutorial, or is outdated. Do I need a <receiver> as well? Can someone explain what I am doing wrong? The code: @Override protected void onResume() { super.onResume(); Log.i(\"MainAcitvity\", \"On Resume Called\"); // Only do these checks/changes on KitKat+,

Using Default Arguments in a Function

由 落花浮王杯 提交于 2019-11-26 02:08:47
问题 I am confused about default values for PHP functions. Say I have a function like this: function foo($blah, $x = \"some value\", $y = \"some other value\") { // code here! } What if I want to use the default argument for $x and set a different argument for $y? I have been experimenting with different ways and I am just getting more confused. For example, I tried these two: foo(\"blah\", null, \"test\"); foo(\"blah\", \"\", \"test\"); But both of those do not result in a proper default argument

How to change MySQL data directory?

由 筅森魡賤 提交于 2019-11-26 01:55:54
问题 Is it possible to change my default MySQL data directory to another path? Will I be able to access the databases from the old location? 回答1: Stop MySQL using the following command: sudo /etc/init.d/mysql stop Copy the existing data directory (default located in /var/lib/mysql ) using the following command: sudo cp -R -p /var/lib/mysql /newpath edit the MySQL configuration file with the following command: sudo gedit /etc/mysql/my.cnf # or perhaps /etc/mysql/mysql.conf.d/mysqld.cnf Look for the
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