region

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 years ago . Say that I have a labeled image, where I have calculated the area of each region. How can I return specific regions? That is, say I want to return the regions that have >=300 and <500 ? Thanks. 回答1: You can group the results of regionprops into a vector and use it for indexing: rg = regionprops( L,

问题 I have an address string E.g. "12 Swiss Ave, Gonville, Wanganui, New Zealand" Given this address I need to work out if the address is within the North or South island of New Zealand. If I pass the address to the google maps api the data I get back is below, unfortunately though it doesn't tell me what island it is in. So, how can I check this? { "results": [ { "address_components": [ { "long_name": "12", "short_name": "12", "types": [ "street_number" ] }, { "long_name": "Swiss Avenue", "short

问题 I'l like to know A) if it's possible to completely switch off the use of gps when the App is in background mode and I terminate it (long press on "home button", tap on the "X" of the corresponding task), even if "region monitoring" is active and there is the corresponding active flag in the App .plst . Also I'd like to recap how you can monitor the device location; I think there are three ways: - [locationManager startUpdatingLocation] - [locationManager

问题 How can i check if a pin is in viewable region of the map (MKMapView)? 回答1: A pin is a MKPinAnnotationView , it extends from MKAnnotationView and has a property annotation (that conforms to the protocol MKAnnotation ). Such annotation has itself another property coordinate . Just compare the latitude / longitude of such coordinate to the region of your map. something like this should do it : double minLong = myMap.region.center.longitude - myMap.region.span.longitudeDelta/2.0; double maxLong

问题 I have to get phone no region (means from which region this no belongs) programmatically. I searched lot and didn't find anyway then I thought to get current location through network provider name but it return city name. Actually 1st I have to get phone no region if it not possible then through network provider how can we get region of current location. Please suggest me. 回答1: Try Telephony Service. TelephonyManager telman=(TelephonyManager) getSystemService(TELEPHONY_SERVICE); a lot of info

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: iPhone App Localization - English problems? I am working on an App for iOS devices. I made it available for English (en) and German (de). That works fine with localization. Now I want to create a specified localization for German with region Luxemburg: German (Luxemburg) or de_LU. I added it into my Localizable.strings but nothing happened... I deleted the cache, I reinstall the app serval times: Nothing. He

问题 I am able to plot Marks Dynamically and set Different Color to the LineChart.Now i am having issue of, not able to fill the Color in the Region where the LineChart occupies.I have used setS.setDrawFilled(true); but it Fill with only one Color.How can this issue be Solved? int getColorRandom() { Random rand = new Random(); int r = rand.nextInt(255); int g = rand.nextInt(255); int b = rand.nextInt(255); int randomColor = Color.rgb(r, g, b); return randomColor; } ArrayList<ILineDataSet>

问题 I am making an ASP.NET MVC application with the razor engine. And I was wondering if it's possible to use Regions in a view. something like: #region blabla <p>@Model.Name</p> <p>...</p> #endregion This does not work. Is there an alternative? 回答1: If you download Web essential 2013 you can use regions both in your cshtml and javascript files. Like this (thanks to @dotnetN00b for the sample in the comments section): <!-- #region Test --> code here <!-- #endregion --> 回答2: Select the part which

问题 I'm using opencart 1.5.5.1 with a theme (sancart) and I'm getting a very annoying bug. In the modules checkout/cart and account/register the dropdown menu for Region/State field won't load the relative values (i guess are called zone or zone_id) and remains empty, blank. The same function instead works well in the module checkout/checkout proceeding both as Guest or user registration. Googleing around I've notice that is a pretty common bug with many themes, above all for those using SSH

问题 I have a 125x250 image and I need to just display a 125x125 region of it. Can I do this via CSS? How? Thank you 回答1: There is the CSS clip property but it's a bit clunky to set up and, as @edd points out in his answer, works for absolutely and fixedly positioned images only. I personally would create a 125x125 div and, depending on the situation, either Have the image be the div's background-image (you can even position it using background-position Put the image in it, and give the div