|Related to : Viewing output from Ruby in terminal|
|Is there any way of viewing the View Controller Stack in Swift?|
You'll need to roll some code to traverse the object graph, but here
is a start.
First you will need the key window from UIApplication's keyWindow
Next get the root view controller via UIWindow's rootViewController
Finally, recursively inspect the contents of the resulting
UIViewController's childViewControllers array. The contained view
controllers may have child view contro
|Viewing, adding and editing database content|
You were not clear if you need to merely manage the data, or edit the
data in Drupal. If managing data is the need, use a front-end. Since
you are using Drupal, you must be using PHP. If you are new to
accessing databases, you may like to use PHPMyAdmin
http://www.phpmyadmin.net. It may be already included with your PHP
distribution if you installed PHP with MAMP, or XAMMP or one of the
|Whitespace when viewing HTML email on Outlook.com|
Try adding style="display:block;" to the image tags.
It might also have to do with the line-height:50%; you have on the
TDs, since Outlook.com has pretty terrible line-height rules.
^ They leave this out, but for the line-height fix to work you have to
wrap your content in <div class="ExternalClass">
|Viewing external images in a list (Tkinter in python)|
You will need to put your code that retrieves and displays the image
in a definition, and pass the list item that it is meant to use as a
parameter. That way on a button press, you can increment or decrement
the index, and call your own update function you made.
Try this then
label = tk.Label()
def showimg(currentimg, label):
url = currentimg
|Viewing Implementation details of included algorithms in Java|
You can download java sources from the official site.
And for non-open java libraries you can use decompiler.