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Multiple line code example in Javadoc comment
...t;T> void test(Class<? super T> type) {
* System.out.printf("hello, world\n");
* }
* }</pre>
*/
yields
<T> void test(Class<? super T> type) {
System.out.printf("hello, world\n");
}
And an optional surrounding <blockquote/> inserts an indentation.
...
What is the most efficient way to store a list in the Django models?
... 2.7 and later
...
...
myModel = MyModel()
listIWantToStore = [1,2,3,4,5,'hello']
myModel.myList = json.dumps(listIWantToStore)
myModel.save()
Retrieving the list from the database:
jsonDec = json.decoder.JSONDecoder()
myPythonList = jsonDec.decode(myModel.myList)
Conceptually, here's what's g...
Is == in PHP a case-sensitive string comparison?
..., for a non case sensitive compare, use strcasecmp:
<?php
$var1 = "Hello";
$var2 = "hello";
echo (strcasecmp($var1, $var2) == 0); // TRUE;
?>
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How to schedule a function to run every hour on Flask?
...
Hello! can you give some advice for a situation where there are multiple gunicorn workers? i mean, will the scheduler execute once per worker?
– ElPapi42
Jun 11 at 2:10
...
How to capitalize the first letter in a String in Ruby
...irst character converted to uppercase and the remainder to lowercase.
"hello".capitalize #=> "Hello"
"HELLO".capitalize #=> "Hello"
"123ABC".capitalize #=> "123abc"
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“std::endl” vs “\n”
... implied in there if you're going to use std::endl
a) std::cout << "Hello\n";
b) std::cout << "Hello" << std::endl;
a) calls operator << once.
b) calls operator << twice.
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Format a Go string without printing?
...r:
func TestStrFormat(t *testing.T) {
strFormatResult, err := Format("Hello i am {0}, my age is {1} and i am waiting for {2}, because i am {0}!",
"Michael Ushakov (Evillord666)", "34", "\"Great Success\"")
assert.Nil(t, err)
assert.Equal(t, "Hello i am Mich...
In Clojure 1.3, How to read and write a file
...jure.java.io :as io]))
(let [wrtr (io/writer "test.txt")]
(.write wrtr "hello, world!\n")
(.close wrtr))
(let [wrtr (io/writer "test.txt" :append true)]
(.write wrtr "hello again!")
(.close wrtr))
(let [rdr (io/reader "test.txt")]
(println (.readLine rdr))
(println (.readLine rdr)))
;...
How do I get the fragment identifier (value after hash #) from a URL?
...
You may do it by using following code:
var url = "www.site.com/index.php#hello";
var hash = url.substring(url.indexOf('#')+1);
alert(hash);
SEE DEMO
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How to print out the method name and line number and conditionally disable NSLog?
...will always output text (like the regular NSLog).
The output (e.g. ALog(@"Hello world") ) will look like this:
-[LibraryController awakeFromNib] [Line 364] Hello world
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