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Load another view after login with sencha touch 2.0

由 痴心易碎 提交于 2020-01-01 19:54:04
问题 I'm having a dumb problem and I would like you to give me a hand.Thanks in advance. The situatios is as follows: I have 2 wiews (both created with sencha architect 2.0), one for login, and another for general purposes. And I would like to load the second view on successful response when trying to log in, this is, after any successful login. The main problem is that I've tried with Ex.create, Ext.Viewport.add, Ext.Viewport.setActiveItem, but I can't manage to make the second view to appear on

Optimize loading of remote plist

由 ￡可爱￡侵袭症＋ 提交于 2020-01-01 19:30:06
问题 I have written an application which loads information from a plist which lies on my server (I hope this is OK with Apple :-)). The application runs smooth on WiFi but when using it on 3G the load times are a little too long. Therefore I would like to optimize the loading of my plist. I imagine that I could store a copy of the plist on the device and only check if the remote plist has changed and if so, download it. I am not sure if this will be less data and therefore minimize the load time

how do i load remote text from a text file into android textview?

由 社会主义新天地 提交于 2020-01-01 18:19:30
问题 I have gone through all the examples and I can not seem to get this to work. This is my current code: package hello.android; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.net.MalformedURLException; import java.net.URL; import android.app.Activity; import android.os.Bundle; import android.widget.TextView; public class HelloAndroidActivity extends Activity { /** Called when the activity is first created. */

how do i load remote text from a text file into android textview?

由 半城伤御伤魂 提交于 2020-01-01 18:18:35
问题 I have gone through all the examples and I can not seem to get this to work. This is my current code: package hello.android; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.net.MalformedURLException; import java.net.URL; import android.app.Activity; import android.os.Bundle; import android.widget.TextView; public class HelloAndroidActivity extends Activity { /** Called when the activity is first created. */

Is there a way of LOAD DATA INFILE (import) xlsx file into MySQL database table

由 岁酱吖の 提交于 2020-01-01 10:28:42
问题 I know that this is discussed a lot but I don't find solution of how to do that. What I need is to import an excel file (xls/xlsx) to my database table. It is a button which does that and the command which is executed is like that: string cmdText = "LOAD DATA INFILE 'importTest4MoreMore.csv' INTO TABLE management FIELDS TERMINATED BY ',';"; It works great. But I need to import excel file not CSV. As far as I know LOAD DATA command does not support binary files which xls is. So what's the

Javascript: Load an Image from url and display

由 断了今生、忘了曾经 提交于 2020-01-01 07:46:08
问题 I want to preface this with the fact that I am very very new to JavaScript. I appreciate your patience with me. I'm trying to create a script that allows a user to input a name into a text-area, press submit and an image is displayed based on that name. I managed to come up with this: <html> <body> <form> <input type="text" value="" id="imagename"> <input type="button" onclick="window.location.href='http://webpage.com/images/'+document.getElementById('imagename').value +'.png'" value="GO"> <

Ruby on Rails: unloadable

由 守給你的承諾、 提交于 2020-01-01 07:33:31
问题 What does unloadable do? I saw this in the pages controller of High Voltage by thoughtbot. thoughtbot blogs about unloadable, but am still unclear on what it does. 回答1: It means that when you're running on an environment configured with cache_classes = false (like the development environment) these classes are going to be reloaded by Rails on every request, so you can place them inside your lib folder or inside a plugin and they will always be reloaded without you having to restart the app

Submit array param with jQuery ajax/load

由 …衆ロ難τιáo~ 提交于 2020-01-01 04:25:08
问题 public ActionResult DoSomething(string[] arr, bool someBool, int someInt) { } trying to call the above method from jQuery: var test = []; test.push('dog'); test.push('cat'); $container.load('MyController/DoSomething', { 'arr[]': test, 'someBool': true, 'someInt': 1 }, function(response, status, xhr) { // ... }); the array paramater is null, other params are fine. What am I doing wrong? Chrome developer tools shows form data being submitted as arr%5B%5D%5B%5D:dog arr%5B%5D%5B%5D:cat someBool

ruby: how to load .rb file in the local context

由 半城伤御伤魂 提交于 2020-01-01 04:06:56
问题 How this simple task can be done in Ruby? I have some simple config file === config.rb config = { 'var' => 'val' } I want to load config file from some method, defined in main.rb file so that the local variables from config.rb became local vars of that method. Something like this: === main.rb Class App def loader load('config.rb') # or smth like that p config['var'] # => "val" end end I know that i can use global vars in config.rb and then undefine them when done, but i hope there's a ruby

ruby: how to load .rb file in the local context

由 ≯℡__Kan透↙ 提交于 2020-01-01 04:06:04
问题 How this simple task can be done in Ruby? I have some simple config file === config.rb config = { 'var' => 'val' } I want to load config file from some method, defined in main.rb file so that the local variables from config.rb became local vars of that method. Something like this: === main.rb Class App def loader load('config.rb') # or smth like that p config['var'] # => "val" end end I know that i can use global vars in config.rb and then undefine them when done, but i hope there's a ruby
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