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What's the cleanest way of applying map() to a dictionary in Swift?
...e, ValueType>, KeyType> returned from the dictionaries keys method. (Info here) You can then map this array, and pass the updated values back to the dictionary.
var dictionary = ["foo" : 1, "bar" : 2]
Array(dictionary.keys).map() {
dictionary.updateValue(dictionary[$0]! + 1, forKey: $0)
...
How do you use window.postMessage across domains?
...window.attachEvent("onmessage", listenMessage);
}
Use this link for more info: http://en.wikipedia.org/wiki/Web_Messaging
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What happens to git commits created in a detached HEAD state?
...rent head is dangling commit, it is not listed as lost.
You may find more info at git-fsck(1) Manual Page
Then you may create branch on that lost commit:
git branch new-branch ba5a739
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im...
How to print from GitHub
...print dialog and either print or save as PDF
Check out the repo for more info.
Convert Iterator to ArrayList
...od reference," which is a shorthand form of a lambda. See here for further info: docs.oracle.com/javase/tutorial/java/javaOO/…
– Stuart Marks
Mar 3 '15 at 1:27
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gdb fails with “Unable to find Mach task port for process-id” error
...r new certificate. Use the context menu for the certificate, select “Get Info”, open the “Trust” item, and set “Code Signing” to “Always Trust”.
You must quit “Keychain Access” application in order to use the certificate and restart “taskgated” service by killing the current ...
How to strike through obliquely with css
...255,74,197)) );
My example won't fill your needs perfectly but, for more info and funny tweaks, see http://gradients.glrzad.com/.
What you have to do is create a background-gradient of white-black-white and position your opacity at something like 48% 50% 52%.
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How can I add a boolean value to a NSDictionary?
...nary* foo = [@{ @"key": @NO } mutableCopy];
foo[@"bar"] = @YES;
For more info on that:
http://clang.llvm.org/docs/ObjectiveCLiterals.html
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How did this person code “Hello World” with Microsoft Paint?
...at it can be done, but it would be much much slower and error-prone.
More info about the DIB format
There are RLE compressed DIBs, but in this case uncompressed bitmaps are used (and they are used really rarely anyway).
With the exception of the stride, that was avoided using rows multiple of ...
Pythonic way to find maximum value and its index in a list?
...sion. I guess np.array does not just create a list but it saves some extra info in it - like for example min and max values (just a hypothesis).
– Miroslaw Opoka
Mar 28 '19 at 11:58
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