Exception or error: What is the best way: if I use glDrawArrays, or if I use glDrawElements? Any difference? How to solve: For both, you pass OpenGL some buffers containing vertex data. glDrawArrays is basically “draw this contiguous range of vertices, using the data I gave you earlier”. Good: You don’t need to build an …
Tag: arrays
arrays – You must supply a resource ID for a TextView android error-ThrowExceptions
Exception or error: I try all this day to resolve this error. I don’t understand why my logcat prints: 05-06 21:45:59.559: ERROR/ConversationList(9023): We have chats… 05-06 21:45:59.609: ERROR/ConversationList(9023): UpdateList end… 05-06 21:45:59.839: ERROR/ArrayAdapter(9023): You must supply a resource ID for a TextView 05-06 21:45:59.839: DEBUG/AndroidRuntime(9023): Shutting down VM 05-06 21:45:59.839: WARN/dalvikvm(9023): threadid=3: thread exiting with …
java – Concatenate JSONArrays-ThrowExceptions
Exception or error: I am using JSONArray under the org.json Package. My first JSONArray is like: [[“249404″,”VPR249404”],[“249403″,”VPR249403”],[“249391″,”M249391”]] and Second [[“249386″,”M249386”],[“249385″,”M249385(I)”],[“249384″,”I249384”]] So I’d like to append new JSONArray to my first JSONArray. I am working on Java and Android. I have heard about google-gson library, but I don’t know whether it can help me or not …
android – Resource arrays-ThrowExceptions
Exception or error: This question already has answers here: Storing R.drawable IDs in XML array (6 answers) Closed 2 years ago. Is there a way to define an array in XML in which the elements are resource references? For example (it doesn’t work, but it explains what I want): <integer-array name=”actions_images”> <item>@drawable/pencil</item> <item>@drawable/pencil</item> <item>@drawable/pencil</item> <item>@drawable/pencil</item> …
java – Using Retrofit to access JSON arrays-ThrowExceptions
Exception or error: I thought I understood how to do this, but obviously not. I have my API from Flickr, which begins like so: jsonFlickrApi({ “photos”:{ “page”:1, “pages”:10, “perpage”:100, “total”:1000, “photo”:[ { “id”:”12567883725″, “owner”:”74574845@N05″, “secret”:”a7431762dd”, “server”:”7458″, “farm”:8, “title”:””, “ispublic”:1, “isfriend”:0, “isfamily”:0, “url_l”:”http:\/\/farm8.staticflickr.com\/7458\/12567883725_a7431762dd_b.jpg”, “height_l”:”683″, “width_l”:”1024″ } Now the information I need to get is from within …
java – Android Resource – Array of Arrays-ThrowExceptions
Exception or error: I am trying to implement a resource data structure that includes an array of arrays, specifically strings. The issue I run into is how to get the sub-array objects and their specific values. Here is what my resource file looks like…. <resources> <array name=”array0″> <item> <string-array name=”array01″> <item name=”id”>1</item> <item name=”title”>item one</item> …
PHP merge arrays by value for 2 different array value-ThrowExceptions
Exception or error: I have tried to merge two different arrays into a single array. Can any one help me please? i have array like this [0] (Array)#2 [rank] “579” [id] “1” [1] (Array)#4 [rank] “251” [id] “2” [0] (Array)#2 [size] “S” [rank] “251” [1] (Array)#15 [size] “L” [rank] “579” i need like this [0] …
java – Initialize arrays using ternary operator-ThrowExceptions
Exception or error: i tried something like this: boolean funkyBoolean = true; int array[] = funkyBoolean ? {1,2,3} : {4,5,6}; But this code won’t even compile. Is there any explanation for this? isn’t funkyBoolean ? {1,2,3} : {4,5,6} a valid expression? thank’s in advance! How to solve: You can only use the {1, 2, 3} …
arrays – Checking out of bounds in Java-ThrowExceptions
Exception or error: I’m trying to check if an array location is out of bounds, what’s the simplest way? int[] arr; populate(arr); if(arr[-1] == null) //out of bounds! Would something like this work? I’m pretty sure this can be done with a trycatch or a scanner but for just a simple small program, is there …
PHP: how to (correctly) remove escaped quotes in arrays when Magic Quotes are ON-ThrowExceptions
Exception or error: As you know when Magic Quotes are ON, single quotes are escaped in values and also in keys. Most solutions to remove Magic Quotes at runtime only unescape values, not keys. I’m seeking a solution that will unescape keys and values… I found out on PHP.net this piece of code: $process = …