settings

问题 So using Android Studio 2.3.1 I have the most simple app possible, using default settings and choosing a Basic App template. The app gets created just fine, but crashes if you try to click the options button at the top right corner - i.e. the three dots. This is a serious problem... This is the error: 04-30 17:51:13.871 13942-13942/com.topository.optionstest01 W/art: Before Android 4.1, method int android.support.v7.widget.ListViewCompat.lookForSelectablePosition(int, boolean) would have

问题 A few days back, while the built-in server (Tomcat v5.5) in eclipse was running, and while I was modifying the code, the server used to recompile and restart itself. I've gotten into a problem from the last day, where, the server DOESN'T load the LATEST version of the code I'm writing, instead, (I'm assuming) it compiles its own internal cache. Yesterday evening, I fixed that problem by (as I can remember) by clearing some cache or something. But, I did the same today, and its malfunctioning

问题 I am storing an encrypted password using the Settings file in the project. The encryption used is md5, everything up to saving the hash works just fine. When I look in the app.config I can see the correct hash there too. However when retreiving the hash the string has it's characters escaped which makes a comparison not possible This is the code I use to generate the hash System.Security.Cryptography.MD5CryptoServiceProvider x = new System.Security.Cryptography.MD5CryptoServiceProvider();

问题 We have build our environment using Django 1.7 , Mongoengine 0.8.7 , MongoDB 2.4.7 and Python 3.4 . We have installed django-rest-framework , but when we try to run the example of the website, we get the following error: ImproperlyConfigured at /users/ settings.DATABASES is improperly configured. Please supply the ENGINE value. Check settings documentation for more details. Request Method: GET Request URL: http://localhost:8000/users/ Django Version: 1.7 Exception Type: ImproperlyConfigured

问题 i try to save user settings in c#. I can read the value and put it in a textbox but i can not change it. This is my WindowsForm with an textbox and a save button: namespace tool { public partial class Form4 : Form { string source = Properties.Settings.Default.Source; public Form4() { InitializeComponent(); } private void Form4_Load(object sender, EventArgs e) { textBox1.Text = source; } private void textBox1_TextChanged(object sender, EventArgs e) { } private void save_Click(object sender,

问题 I am using maven 3.0 ( with nexus setup ) for building my projects and am getting build failures : Caused by: org.sonatype.aether.transfer.ArtifactNotFoundException: Could not find artifact directory:apacheds-core:jar:${apacheds_version} in central (http://localhost:8081/nexus/content/repositories/central) at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap(WagonRepositoryConnector.java:945) at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap

问题 I want to set the font to be used by a particular Gtk+ 3 application. How can it be done? I know I can set the font to be used by all Gtk+ 3 applications in the file $XDG_CONFIG_HOME/gtk-3.0/settings.ini , but I do not know how the font can be set for only a specific application. Edit: I am not developing the application. I just want to run it with a font size different from the current one set for the desktop. 回答1: Use GtkCssProvider. You don't say what language you're using GTK in, so no

问题 I am working to deal with the System services about my android application. I have to Authenticate user at the time when he/she Force Close the application. For this I am in a need to get an EVENT when user FORCE CLOSE the application from Settings. Please suggest me how can I achieve this ?? 回答1: Assuming that by "Force Close" you mean "Force Stop" in Settings, this is not possible. 来源： https://stackoverflow.com/questions/17007515/get-an-event-when-user-force-close-my-application-from

问题 My question is similar to "Android Studio" debugging - display variables as hexadecimal, but I want to know how to make this the default setting. I know how to change the setting for individual values: but for checking the values of all the characters in long strings, this becomes tedious. Unicode characters are much more readable when displayed in hex. Is there any way to set this as the default in Android Studio? I looked in File > Settings > Debugger but I didn't see anything. 回答1: Right

问题 As per MSDN guidelines we need to put all the app's settings into the SettingsPane and then the app should update all pages when the settings is applied. In my app I need to have a reset option which brings the app to the default settings. There are 2 pages, Calendar.xaml and HistoryStatistics.xaml that i need to update when the reset button is pressed. All the data of the app is put in a singleton class called CycleManager. I have used a SettingsFlyout control from the Callisto Toolkit. App