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What is the meaning of the 'g' flag in regular expressions?
...string.
Lets say if we want to remove all occurences of "o" with "" from "hello world"
"hello world".replace(/o/g,'');
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...
How to show full object in Chrome console?
...gify(x,null,4));
}
// how to call it
let obj = { a: 1, b: [2,3] };
print('hello',123,obj);
will output in console:
[
"hello",
123,
{
"a": 1,
"b": [
2,
3
]
}
]
...
How to append something to an array?
...ues to the end of an array:
// initialize array
var arr = [
"Hi",
"Hello",
"Bonjour"
];
// append new value to the array
arr.push("Hola");
console.log(arr);
You can use the push() function to append more than one value to an array in a single call:
// initialize array
var arr ...
Search in all files in a project in Sublime Text 3
...e change this behaviour somehow to make it deeper?
– hello_there_andy
Nov 13 '19 at 18:28
1
@hell...
Python __call__ special method practical example
...eaving", f.__name__)
return new_f
@EnterExitParam("foo bar")
def hello():
print("Hello")
if __name__ == "__main__":
hello()
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Case-INsensitive Dictionary with string key-type in C#
...;string, string>(StringComparer.InvariantCultureIgnoreCase);
myDic.Add("HeLlo", "hi");
if (myDic.ContainsKey("hello"))
Console.WriteLine(myDic["hello"]);
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...
Javascript “Uncaught TypeError: object is not a function” associativity question
...se semicolons to properly separate statements:
var postTypes = new Array('hello', 'there'); // <--- Place a semicolon here!!
(function() { alert('hello there') })();
Your code was actually trying to invoke the array object.
...
How can I make my own base image for Docker?
...kerfile to be the first filesystem layer in your image.
FROM scratch
ADD hello /
CMD ["/hello"]
http://docs.docker.com/engine/articles/baseimages/#creating-a-simple-base-image-using-scratch
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How to use shared memory with Linux in C
...g.h>
#include <unistd.h>
int main() {
char parent_message[] = "hello"; // parent process will write this message
char child_message[] = "goodbye"; // child process will then write this one
void* shmem = create_shared_memory(128);
memcpy(shmem, parent_message, sizeof(parent_messa...
Is it possible to cache POST methods in HTTP?
...ng you from explicitly caching POST requests (pseudocode):
if (cache.get('hello')) {
return cache.get('hello')
} else {
response = post(url = 'http://somewebsite/hello', request_body = 'world')
cache.put('hello', response.body)
return response.body
}
CDNs, proxies, and gateways do not nec...