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How to programmatically display version/build number of target in iOS app?
...naryKey("CFBundleShortVersionString") as! String
Swift 3.0+ (tested with 5.0):
let appVersionString: String = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as! String
To get the build number:
Objective-C:
NSString * appBuildString = [[NSBundle mainBundle] objectForInf...
Managing relationships in Laravel, adhering to the repository pattern
...loperfideloper
11.7k11 gold badge3737 silver badges3535 bronze badges
1
...
Multiple INSERT statements vs. single INSERT with multiple VALUES
...et the average compile time per clause. The results are below
Up until 250 VALUES clauses present the compile time / number of clauses has a slight upward trend but nothing too dramatic.
But then there is a sudden change.
That section of the data is shown below.
+------+----------------+---...
How to convert a number to string and vice versa in C++
...the following functions are present in <string> (as per paragraph 21.5).
string to numeric
float stof(const string& str, size_t *idx = 0);
double stod(const string& str, size_t *idx = 0);
long double stold(const string& str, size_t *idx = 0);
int ...
What's the best way to communicate between view controllers?
...p.
– Kevin Elliott
Jan 10 '10 at 0:05
What if you also wish to use BookPickerController for picking a book for a wish ...
Append a NumPy array to a NumPy array
...
In [1]: import numpy as np
In [2]: a = np.array([[1, 2, 3], [4, 5, 6]])
In [3]: b = np.array([[9, 8, 7], [6, 5, 4]])
In [4]: np.concatenate((a, b))
Out[4]:
array([[1, 2, 3],
[4, 5, 6],
[9, 8, 7],
[6, 5, 4]])
or this:
In [1]: a = np.array([1, 2, 3])
In [2]: b = ...
How do you add an array to another array in Ruby and not end up with a multi-dimensional result?
...
answered Nov 26 '09 at 5:09
pilcrowpilcrow
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...
Comparing Haskell's Snap and Yesod web frameworks
...deal.
– Dan Burton
Apr 13 '11 at 19:57
2
Yesod also has an as-yet-unreleased interface to mongodb...
Check if Internet Connection Exists with Javascript? [duplicate]
...u can also find the Gist for that here: https://gist.github.com/jpsilvashy/5725579
Details on local implementation
Some people have commented, "I'm always being returned false". That's because you're probably testing it out on your local server. Whatever server you're making the request to, you'll...