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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
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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 to access parameters in a RESTful POST method
...ype: application/json
Content-Length: 35
Host: www.example.com
{"param1":"hello","param2":"world"}
Using JSON in this way is quite common for obvious reasons. However, if you are generating or consuming it in something other than JavaScript, then you do have to be careful to properly escape the ...
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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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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Using GSON to parse a JSON array
...em your data will become
[
{
"number": "3",
"title": "hello_world"
}, {
"number": "2",
"title": "hello_world"
}
]
and
Wrapper[] data = gson.fromJson(jElement, Wrapper[].class);
should work fine.
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