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Sort Go map values by keys
... be sorted by key automatically. This has been added because it allows the testing of map values easily.
func main() {
m := map[int]int{3: 5, 2: 4, 1: 3}
fmt.Println(m)
// In Go 1.12+
// Output: map[1:3 2:4 3:5]
// Before Go 1.12 (the order was undefined)
// map[3:5 2:4 1:3...
How do I record audio on iPhone with AVAudioRecorder?
...
NSURL *url = [NSURL fileURLWithPath:[NSString stringWithFormat:@"%@/recordTest.caf", [[NSBundle mainBundle] resourcePath]]];
NSError *error = nil;
audioRecorder = [[ AVAudioRecorder alloc] initWithURL:url settings:recordSettings error:&error];
if ([audioRecorder prepareToRecord] == YES){
...
How can I swap positions of two open files (in splits) in vim?
...ntly, and decided to move it all to a plugin. I did the extraction, and to test that it still worked as a bundle, I split the window many times, and ran some 0r!figlet one [two, three, etc], then tested it out. Before going further I checked github, found your (wes') plugin, with animated figlet win...
Bold & Non-Bold Text In A Single UILabel?
...od for internationalisation :p
let formatter = DateFormatter()
formatter.dateStyle = .medium
formatter.timeStyle = .short
let targetString = String(format: NSLocalizedString("Update %@", comment: "Updated string format"),
formatter.string(from: date))
// Find the range of ...
External template in Underscore
...s great for the scenerio where I trying to use Jasmine for TDD and wish to test templates before I have implemented requirejs and its textjs plugin. Well done @Tramp
– Nicholas Murray
Feb 20 '13 at 12:25
...
When can I use a forward declaration?
...f2(){return X<T>(); } // OK if X is defined before calling f2
void test1()
{
f1(X<int>()); // Compiler error
f2<int>(); // Compiler error
}
template <typename T> struct X {};
void test2()
{
f1(X<int>()); // OK since X is defined now
f2<int>()...
How do I get logs/details of ansible-playbook module executions?
...t to the playbook output stream.
tasks:
- name: Hello yourself
script: test.sh
register: hello
- name: Debug hello
debug: var=hello
- name: Debug hello.stdout as part of a string
debug: "msg=The script's stdout was `{{ hello.stdout }}`."
Output should look something like this:
TASK: [...
How can I use break or continue within for loop in Twig template?
...tax $e) {
break;
}
if ($token->test(\Twig_Token::NAME_TYPE, 'for')) {
$currentForLoop++;
} else if ($token->test(\Twig_Token::NAME_TYPE, 'endfor')) {
$currentForLoop--;
}
}
if ($c...
Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
...
Can I make do with just servlets? Then I would use Jetty--it is the lightest, fastest, easiest, most flexible solution. If I am leaning against being able to use Jetty, I would question all my assumptions of why. YAGNI applies.
Best is to use StringTemplate/WebStringTemplate on Jetty: a clean...
How many constructor arguments is too many?
...be used anyway.
He says this because of readability; but also because of testability:
Imagine the difficulty of writing all the test cases to ensure that all various combinations of arguments work properly.
I encourage you to find a copy of his book and read his full discussion of function a...