[Solved] Ruby undefined method ‘each’ for class

[ad_1] Which makes absolute sense because that class indeed does not contain that method, but as I’ve been reading should ruby search the classes parents and grandparents for the method? That’s correct, but you didn’t declare any superclasses so the superclass will be Object. Which also doesn’t have an each method. If you want an … Read more

[Solved] Chat Conversation page design in windows phone using c#?

[ad_1] do we have any readymade controls which handles this ? You mean a control that would cover chat-like functionality ? No, never heard of it. Just bind your messages (observable collection) to the listbox’s ItemsSource property. You will have to check every X seconds for a new messages and add them to collection. [ad_2] … Read more

[Solved] how to call another activity from an image button [closed]

[ad_1] First, declare your videoButton variable private Button videoButton; Then, in your MainActivity, instantiate your button variable and set up your onclick listener public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); videoButton = (Button) findViewById(R.id.single_ticket_add); videoButton.setOnClickListener(videoButtonOnClickListener); … Then have your goToVideoOnClickListener start an intent to open your VideoActivity private OnClickListener goToVideoOnClickListener = new OnClickListener() { @Override … Read more

[Solved] How to extract the email Id and user name, which is linked with the google home , at the fullfilment of the google dialogflow flow

[ad_1] How to extract the email Id and user name, which is linked with the google home , at the fullfilment of the google dialogflow flow [ad_2] solved How to extract the email Id and user name, which is linked with the google home , at the fullfilment of the google dialogflow flow

[Solved] How to combine low and high frequencies of two images in Matlab [closed]

[ad_1] You’ve basically outlined the right approach which I’ll summarize here: 1) Do the 2D FFTs. 2) Multiply them by a weighting factor. If you’re FFTs are in (Real, Imaginary) form, multiply both components by the weight, and if (Magnitude, phase) just multiple the magnitude. If you’re interested in just high and low frequencies, this … Read more

[Solved] Button won’t work in jQuery [closed]

[ad_1] Change C:/jquery-1.7.1.min to file:///C:/jquery-1.7.1.min and put each script inside it’s own script tag. <script src=”https://stackoverflow.com/questions/17322685/file:///C:/jquery-1.7.1.min”></script> <script> // your JS here </script> [ad_2] solved Button won’t work in jQuery [closed]