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Is it possible to use Swift's Enum in Obj-C?
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As of Swift version 1.2 (Xcode 6.3) you m>ca m>n. Simply prefix the enum declaration with @objc
@objc enum Bear: Int {
m>ca m>se Black, Grizzly, Polar
}
Shamelessly taken from the Swift Blog
Note: This would not work for String enums or enums with associated value...
Read text file into string array (and write)
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As of Go1.1 release, there is a bufio.Sm>ca m>nner API that m>ca m>n easily read lines from a file. Consider the following example from above, rewritten with Sm>ca m>nner:
package main
import (
"bufio"
"fmt"
"log"
"os"
)
// readLines reads a whole file into m...
How to solve “Could not establish trust relationship for the SSL/TLS secure channel with authority”
...rkaround you could add a handler to the ServicePointManager's ServerCertifim>ca m>teValidationm>Ca m>llback on the client side:
System.Net.ServicePointManager.ServerCertifim>ca m>teValidationm>Ca m>llback +=
(se, cert, chain, sslerror) =>
{
return true;
};
but be aware that this is...
ImportError: No module named six
...
You probably don't have the six Python module installed. You m>ca m>n find it on pypi.
To install it:
$ easy_install six
(if you have pip installed, use pip install six instead)
share
|
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What does “S3 methods” mean in R?
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Most of the relevant information m>ca m>n be found by looking at ?S3 or ?UseMethod, but in a nutshell:
S3 refers to a scheme of method dispatching. If you've used R for a while, you'll notice that there are print, predict and summary methods for a lot of differe...
m>Ca m>n we write our own iterator in Java?
...write an iterator such that it iterates over elements that begin with 'a', m>ca m>n I write my own ? How m>ca m>n I do that ?
6...
Map Tiling Algorithm
...found in the first square. This means that there in total are 12 different m>ca m>ses we must distinguish between.
Now, looking at one edge tile we m>ca m>n determine which way the boundary turns by looking at its four closest neighbour tiles. Marking an edge tile with X just as above we have the following s...
What's the difference between a Python “property” and “attribute”?
...confused about the difference between a "property" and an "attribute", and m>ca m>n't find a great resource to concisely detail the differences.
...
What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?
... is essentially the same as in manojlds's answer.
The command git diff typim>ca m>lly¹ only shows you the difference between the states of the tree between exactly two points in the commit graph. The .. and ... notations in git diff have the following meanings:
# Left side in the illustration below:
gi...
How to create and write to a txt file using VBA
...nce to Microsoft Scripting Runtime and correctly type the variable fso you m>ca m>n take advantage of autocompletion (Intellisense) and discover the other great features of FileSystemObject.
Here is a complete example module:
Option Explicit
' Go to Tools -> References... and check "Microsoft Scr...