settings

问题 I am working on a Rails application that has user authentication which provides an administrators account. Within the administrators account I have made a page for sitewide settings. I was wondering what the norm is for creating these settings. Say for example I would like one of the settings to be to change the name of the application name, or change a colour of the header. What I am looking for is for someone to explain the basic process/method - not necessarily specific code - although

问题 I do not understand the following things: What is the difference between app.config (applicationname.exe.config) and settings file ? I am unable to locate the *.settings file in Windows7 AppData directory under the specific account (I heard that it should be located somewhere over there) ? Let's assume that *.settings file is somewhere on the hard drive. Why on the development time the data from settings file are copied to application config file? Kind Regards PK 回答1: So the default settings

问题 I'd like to compare the settings I have on 2 different servers. Both are shared hosting so I don't think I have enough access to do it any other way but programmatically with phpinfo. So now that I have the 2 outputs, I'd like to compare them without examining them manually. Is there an automated way for this? Also, as a side but related note, I think phpinfo is the output of php.ini. Is this correct? 回答1: From the PHP Manual on phpinfo() : Outputs a large amount of information about the

问题 NOTE The keyword here is "default". I know I can hit escape and the default behavior gets aborted. I don't want to hit the escape key every time the IDE thinks it knows what I want. I didn't have to do this in 2013. ADDENDUM 2 It seems I'm still having difficulty communicating what I'm after here. What I want to happen is nothing when I press the space bar... I just want a space character to show up on my screen. The only time I want the IDE to actually insert a suggestion is when I hit the

问题 I need to find whether the current Android device allows to install apps from sources other than the market. This option appears in the settings UI under Applications named "Unknown sources". The setting basically allows you to download and install APKs that did not originate from the Google app market. How do I check whether this flag is on or off using code? 回答1: Here is the code that uses the mentioned setting: boolean isNonPlayAppAllowed = Settings.Secure.getInt(getContentResolver(),

问题 I know I can open the settings app in iOS 5 using [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs://"]]; but is there a way to open the Twitter settings page directly? The desired functionality can be seen when you try to present a TWTweetComposeViewController and you have not set up a Twitter account. 回答1: Try, [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs:root=TWITTER"]]; 回答2: I found out that the root value is the key of the localized

问题 I know I can open the settings app in iOS 5 using [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs://"]]; but is there a way to open the Twitter settings page directly? The desired functionality can be seen when you try to present a TWTweetComposeViewController and you have not set up a Twitter account. 回答1: Try, [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs:root=TWITTER"]]; 回答2: I found out that the root value is the key of the localized

问题 I'm making a vibrate toggling widget (in fact, its first version is already in the Market) but I'm having some problems with the vibrate settings of Android 2.2. Up to Android 2.1 I have no problem, when I want to disable vibrate I do am.setVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER,AudioManager.VIBRATE_SETTING_OFF); am.setVibrateSetting(AudioManager.VIBRATE_TYPE_NOTIFICATION,AudioManager.VIBRATE_SETTING_OFF); and the same but with VIBRATE_SETTING_ON on both lines to turn it on, and it

问题 I'd wish to set a wallpaper for Windows XP using C#. I've developed the code so it perfectly works in Windows 7, but apparently it's not the same for XP. I add that wallpaper as a resource, set its compile action as Content and Always copy. It, curiously, sets the correct Wallpaper name inside the Desktop's properties dialog. However, the wallpaper is not set. My code looks like this: public sealed class Wallpaper { Wallpaper() { } const int SPI_SETDESKWALLPAPER = 20; const int SPIF

问题 I know this depends on the box hardware, but for example if there are set 100 processes, the default queue is also 100. Does it makes sense to increase PassengerMaxRequestQueueSize to 200 or 300? Probably this depends on free memory. Thoughts? The best answer will be explaining the setting and probably one or two examples, assuming the server process requests for 2-3 seconds. Thanks in advance! 回答1: Why you should limit queuing Any requests that aren't immediately handled by an application