Transport security has blocked a cleartext HTTP

Transport security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app's Info.plist file.

Here are the settings visually:

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Xcode Debugger: view value of variable

Check this How to view contents of NSDictionary variable in Xcode debugger?

I also use

po variableName
print variableName

in Console.

In your case it is possible to execute

print [myData objectAtIndex:indexPath.row]  

or

po [myData objectAtIndex:indexPath.row]

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XCode Debug Shortcuts

This is an easy one indeed. Go to Xcode>Preferences>Key Bindings and search for 'step'. There you can define your shortcuts for each action.

PS: As @Jenn noted below "Pause/Continue" is missing from this list, which is by default bound to ⌃⌘Y

There are many good resources to know Xcode shortcut. I am listing some of here:

• One good compress cheat sheet : xcode-cheat-sheet-detail
• Very in depth detail about Xcode shortcut: Xcode Efficiency Tips: Keyboard Shortcuts
• One more detail article on this with animation: Becoming the Xcode Power User
• Apple Official document for Xcode: About Xcode Gestures and Keyboard Shortcuts
• One good overview of Xcode shortcut: Xcode 6 Keyboard Shortcuts
• Simple shortcuts list: Xcode Keyboard Shortcuts

I know this is not the direct answer of the question. The Direct answer is already been give by Alladinian. But I think this answer is served as a good resource who is interested in Xcode shortcuts.

OLD ANSWER 

NOTE:

• Visit this link for PDF version: Xcode 4.0 Keyboard Shortcuts (Blue)
• If any one is interested in updating this for Xcode 5.x then visit original GitHub repo: Xcode Keyboard Shortcuts

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Android Studio Shortcuts

Go to class CTRL + N
Go to file  CTRL + Shift + N
Navigate open tabs ALT + Left-Arrow; ALT + Right-Arrow
Look up recent files CTRL + E
Go to line CTRL + G
Navigate to last edit location CTRL + SHIFT + BACKSPACE
Go to declaration CTRL + B
Go to implementation CTRL + ALT + B
Go to source F4
Go to super Class CTRL + U
Show Call hierarchy CTRL + ALT + H
Search in path/project CTRL + SHIFT + F


Programming Shortcuts:-

Reformat code CTRL + ALT + L
Optimize imports CTRL + ALT + O
Code Completion CTRL + SPACE
Issue quick fix ALT + ENTER
Surround code block CTRL + ALT + T
Rename and Refractor Shift + F6
Line Comment or Uncomment CTRL + /
Block Comment or Uncomment CTRL + SHIFT + /
Go to previous/next method ALT + UP/DOWN
Show parameters for method CTRL + P
Quick documentation lookup CTRL + Q
Delete a line CTRL + Y
View declaration in layout CTRL + B
To find Usage of selected Text ALT + F7 or goto Edit -> Find -> Find Usages
To check unused res files in android studio - Control + Alt + Shift + i and type "Unused resources"

*** For Windows/Linux, you can go to File -> Settings -> Editor -> General -> Auto Import -> Java and make the following changes:

• change Insert imports on paste value to All
• markAdd unambigious imports on the fly option as checked

On a Mac, do the same thing in Android Studio -> Preferences

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