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A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7
...hole receipt.
At a glance
Get the receipt and verify the transaction. If it fails, refresh the receipt and try again. This makes the verification process asynchronous as refreshing the receipt is asynchronous.
From RMStoreAppReceiptVerifier:
RMAppReceipt *receipt = [RMAppReceipt bundleReceipt];
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What's the best CRLF (carriage return, line feed) handling strategy with Git?
I tried committing files with CRLF-ending lines, but it failed.
9 Answers
9
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Public Fields versus Automatic Properties
...rks differently on variables vs. properties, so if you rely on reflection, it's easier to use all properties.
You can't databind against a variable.
Changing a variable to a property is a breaking change. For example:
TryGetTitle(out book.Title); // requires a variable
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How to remove the arrow from a select element in Firefox
...yle a select element using CSS3. I'm getting the results I desire in WebKit (Chrome / Safari), but Firefox isn't playing nicely (I'm not even bothering with IE). I'm using the CSS3 appearance property, but for some reason I can't shake the drop-down icon out of Firefox.
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Can someone explain Microsoft Unity?
I've been reading the articles on MSDN about Unity (Dependency Injection, Inversion of Control), but I think I need it explained in simple terms (or simple examples). I'm familiar with the MVPC pattern (we use it here), but I just can't really grasp this Unity thing yet, and I think it's the next st...
Why remove unused using directives in C#?
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There are a few reasons you'd want to take them out.
It's pointless. They add no value.
It's confusing. What is being used from that namespace?
If you don't, then you'll gradually accumulate pointless using statements as your code changes over time.
Static analysis is slower.
C...
How to do scanf for single char in C [duplicate]
In C:
I'm trying to get char from the user with scanf and when I run it the program don't wait for the user to type anything...
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What does LayoutInflater in Android do?
...(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view;
/* We inflate the xml which gives us a view */
view = mInflater.inflate(R.layout.my_list_custom_row, parent, false);
/* Get the item in the adapter */
MyObjec...
Why am I getting ibtool failed with exit code 255?
...milar happen to me recently using Xcode 4.6 and iOS 6.1.
All I did was switch to a different device version (5.1) on the simulator and it ran. Switched back to 6.1 and it fixed itself.
Xcode can be unhelpful at times.
sh...
How to get an enum which is created in attrs.xml in code
I created a custom View (find it here ) with an declare-styleable attribute of type enum. In xml I can now choose one of the enum entries for my custom attribute. Now I want to create an method to set this value programmatically, but I can not access the enum.
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