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How to receive incoming SMS on Android KitKat or above?

由 自古美人都是妖i 提交于 2019-12-11 13:56:45
问题 I know from KitKat onward we need to make out app as default SMS app to be able to modify the SMS database. But I don't want that. I only need to get notification of incoming SMS and display as toasts, and also send SMS . Do I need to make my app default for that? Edit 1: Here is my manifest file: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.rtrgroup.sms_to_neta_server" android:installLocation="preferExternal"> <uses

Cannot alter table, getting error 1067 Invalid default value

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-11 13:16:36
问题 I restored a mysql database from a mysql server running on linux to one running on windows. Everything seemed fine until I tried to run an ALTER TABLE on one of the tables. The error I get if I try to ALTER anything is: Error Code: 1067. Invalid default value for 'creation_date' Now the strange thing is that dump file successfully restored and created the table. If I use Workbench to get the create statement for the table I see: `creation_date` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',

What is Ruby's default GUI framework?

由 蹲街弑〆低调 提交于 2019-12-11 12:34:33
问题 If I remember correctly Python ships with Tk as it's standard framework. What's Ruby's default? 回答1: Ruby uses Tk as well. 回答2: Ruby ships with the tk libraries. Also available are fxruby is quite popular and shoes was gaining some momentum until the authors mysterious disappearence. Of course there are Qt libraries available as well. 回答3: There are quiet a few libraries. Most known are: - tk (as mentioned earlier: http://www.rubycentral.com/pickaxe/ext%5Ftk.html) - gtk (http://ruby-gnome2

How do i set a default default image (no_pic.gif) php?

由 不想你离开。 提交于 2019-12-11 12:15:22
问题 i have a default image in my pictures within the project but cant seem to be able to get it to reflect when user hasn't uploaded an image. Help please. below is the profile view and also the upload script Profile.php: <head> <title>Profile</title> </head> <body> <table> <tr> <td colspan="2">View Your Current Profile</td> </tr> <tr> <td>Title:</td> <td><?php echo $jobseekertitle; ?></td> </tr> <tr> <td>First Name:</td> <td><?php echo $jobseekerfirstname; ?></td> </tr> <tr> <td>Last Name:</td>

How to set default background colour tkinter

由 北城余情 提交于 2019-12-11 11:53:03
问题 Does anyone know the colour code for the default background? I cant seem to find this anywhere. In my program I changed the background colour and need to change it back to the default colour later on but I am unable to find the colour code. Any help is appreciated. Thanks. 回答1: Try this: root.configure(background='SystemButtonFace') 回答2: If you want to get the default background at runtime, you can use the cget method. This may return a color name rather than an rgb value. import Tkinter as

JAVA convert minutes into default time [hh:mm:ss]

由 拜拜、爱过 提交于 2019-12-11 11:52:02
问题 what is the easiest and fastest way to convert minutes (double) to default time hh:mm:ss for example I used this code in python and it's working time = timedelta(minutes=250.0) print time result: 4:10:00 is there a java library or a simple code can do it? 回答1: EDIT : To show the seconds as SS you can make an easy custom formatter variable to pass to the String.format() method EDIT : Added logic to add one minute and recalculate seconds if the initial double value has the number value after

Default Picker Value iphone

由 余生颓废 提交于 2019-12-11 10:53:26
问题 Is there a way to set a default value for a picker? I save the last selected row from all the pickers and I want to be able to have the pickers load those saved rows at start up. As of now I have found this code: [settingsPagePicker selectRow:3 inComponent:0 animated:YES]; It works but only when the user taps the picker. I need it to work when the app is first loaded. If I put this code at viewDidLoad the app will crash. Anyone know where the proper place to put this in my code to make it

android spinner default value using cursor adapter

由 你离开我真会死。 提交于 2019-12-11 10:33:22
问题 I am using a spinnerbox in my application. The spinnerbox is to be filled with projects from the database. This itself already works. However i need one extra item in the drop down list. I want the first item to be "general" general is not a project. Thus it is not retrieved from the database. Is there someway to either inject it in thye cursor or adapter? 回答1: What worked for me was to do a UNION in the sql query. dbStatic.rawQuery( " SELECT 2 as deftop, typeid as _id, typename as label FROM

A confusion about c++ function overloading

由 与世无争的帅哥 提交于 2019-12-11 09:53:06
问题 I was trying out default argument values and function overloading in c++ by compiling the following code and I was surprised by the output which was : Line 19: error: call of overloaded 'add()' is ambiguous The code I compiled is : #include <iostream> using namespace std; void add(int a=1, int b=1){ cout<<a+b; } void add(){ int a =2, b=2; cout<<a+b; } int main(){ add(); return 0; } Any explanations why it is ambiguous? Thx in advance. 回答1: Because both signatures match the call. add(); can be

Invoking procedure defaults without binding values to parameters in Jdbc

由 陌路散爱 提交于 2019-12-11 07:55:55
问题 I am trying to call a PL/SQL procedure which has defaults defined for some of its parameters. I am doing this using CallableStatement in JDBC . This procedure has a large number of parameters with defaults defined. I do not want to explicitly set the defaults in the Java code. Doing this would make maintaining the code harder. If the PL/SQL code changes , would have to make the same changes in the Java code too. Is it possible to accomplish this in JDBC ? For instance just bind values to the
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