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Swift how to sort array of custom objects by property value
...ow the evolvement:
you can use the instance methods of Array:
// general form of closure
images.sortInPlace({ (image1: imageFile, image2: imageFile) -> Bool in return image1.fileID > image2.fileID })
// types of closure's parameters and return value can be inferred by Swift, so they are omi...
How to fix Error: “Could not find schema information for the attribute/element” by creating schema
I have a windows forms application written in VS2010 with C# and get the following errors in the app.config file:
10 Answ...
Should I return EXIT_SUCCESS or 0 from main()?
... If the value of status is zero or EXIT_SUCCESS, an implementation-defined form of the status successful termination is returned.
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List of lists changes reflected across sublists unexpectedly
...mutable, obj =[1]*4 will still create a list of 1 repeated 4 times over to form [1,1,1,1]. But if any reference to an immutable object is made, the object is overwritten with a new one.
This means if we do obj[1]=42, then obj will become [1,42,1,1] not [42,42,42,42] as some may assume. This can al...
How do I find a specific table in my EDMX model quickly?
...ck on ampty place of Designer view
Select "Model browser"
3)Select talbe form menu -> it will be selected in designer:
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GLib compile error (ffi.h), but libffi is installed
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Does Python's time.time() return the local or UTC timestamp?
...se)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import time
>>> ts = time.time()
>>> print ts
1355563265.81
>>> import datetime
>>> st = datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%S')
>>&g...
Iterate a list with indexes in Python
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Max size of an iOS application
...g in mind that there is a 100 MB limit for over-the-air downloads.
This information can be found at iTunes Connect Developer Guide: Submitting the App to App Review.
As of February 12, 2015
(iOS only) App Size
iOS App binary files can be as large as 4 GB, but each executable file (app_name.app/ap...
How do I change the highlight style in Vim spellcheck?
...mined in code of the terminals, but I guess most of them just pass style information to font rendering library. Nothing here prevents terminals from supporting squiggly underlining, but font libraries don't use symbols for underlining.
– ZyX
May 18 '11 at 19:54...