settings

问题 Where does eclipse keep it's key-binding settings? I want to transfer them from one system to another. If there is a tool for this that would be good but if not, I'm willing to copy files (really all settings should be the same on both systems.) 回答1: export all your Eclipse prefs to a file. File->Export->General->Preferences Import has an option to import only key settings from this file. File->Import->General->Preferences 回答2: The "Export CSV"-button under keys-preferences might make you

问题 Where does eclipse keep it's key-binding settings? I want to transfer them from one system to another. If there is a tool for this that would be good but if not, I'm willing to copy files (really all settings should be the same on both systems.) 回答1: export all your Eclipse prefs to a file. File->Export->General->Preferences Import has an option to import only key settings from this file. File->Import->General->Preferences 回答2: The "Export CSV"-button under keys-preferences might make you

问题 I don't care if it's JSON , pickle , YAML , or whatever. All other implementations I have seen are not forwards compatible, so if I have a config file, add a new key in the code, then load that config file, it'll just crash. Are there any simple way to do this? 回答1: Configuration files in python There are several ways to do this depending on the file format required. ConfigParser [.ini format] I would use the standard configparser approach unless there were compelling reasons to use a

问题 In my winform app, I am trying to add a userSetting, although the error is occuring with appSettings too. When the setting is added I get an exeption thrown that says: "Configuration system failed to initialize" with a Inner Exception "Unrecognized configuration section userSetting" Exception Details: System.Configuration.ConfigurationErrorsException was unhandled Message="Configuration system failed to initialize" Source="System.Configuration" BareMessage="Configuration system failed to

问题 I'd like to expose some (app-specific) settings to the admin interface, so users can change them comfortably and also not have to restart Django. How should I go about this? I checked out the applications on http://djangopackages.com/grids/g/live-setting/ (btw django-constance was the most appealing) but really what all these apps are doing is storing values in a database, providing a web interface to change them, and caching. Aren't the first two features already built into Django? The

问题 How do I use maven command line to determine which settings.xml file Maven is picking up? 回答1: Start maven with -X option (debug) and examine the beginning of the output. There should be something like this: ... [INFO] Error stacktraces are turned on. [DEBUG] Reading global settings from c:\....\apache-maven-3.0.3\conf\settings.xml [DEBUG] Reading user settings from c:\....\.m2\settings.xml [DEBUG] Using local repository at C:\....\repository ... (Original directory names are removed by me)

问题 This question is a almost dublicate of Android App: how to read Font Size under Settings? I read the answer of CommonsWare which points to use Settings.System.FONT_SCALE . So I wrote this few lines: float scale = -66.6f; try { scale = android.provider.Settings.System.getFloat(getContentResolver(), android.provider.Settings.System.FONT_SCALE); } catch(SettingNotFoundException e) { Log.e(getClass().getSimpleName(), "Error: ", e); } Toast.makeText(this, "scale=" + scale, Toast.LENGTH_LONG).show(

问题 I know it's possible to have multiple languages in a single application through the res/string and depending on Locale. Here is a case (ANDROID) controling the user language Now how can I change the language in the phone ? Like I'd do by Menu > Settings > Language & Keyboard > Select locale > languages Is there some real code to access to these settings ? Or should I create intent for a shortcut to the language settings. Please post some code Edit : With Locale class developer.android.com

问题 At one point in my app, I would like to redirect the user to the official Settings app. If possible, I also want go straight to the Network section within the Settings app. I think what I need is the Settings app's url scheme and the format to construct my request. But I doubt that calling such an official app is forbidden. Can anyone can help me? 回答1: As noted in the comments below, this is no longer possible in iOS version 5.1 and after. If you are on iOS 5.0, the following applies: This is

问题 I want to print a long string to the RStudio console so that it does not get truncated. > paste(1:300, letters, collapse=" ") [1] "1 a 2 b 3 c 4 d 5 e 6 f 7 g 8 h 9 i ... 181 y 182 z 183 a 184 b... <truncated> I supposed this should be fairly simple, but I cannot figure out how. I tried options(max.print = 10000) and looked through the args on the print help pages. Still no luck. What parameter / settings to I have to change to achieve this? 回答1: This is an RStudio-specific feature, intended