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Escape a string for a sed replace pattern
... I have just tried to do : sed '/CLIENTSCRIPT="foo"/a CLIENTSCRIPT2="hello"' file with sed '|CLIENTSCRIPT="foo"|a CLIENTSCRIPT2="hello"' file and that does not do the same.
– Dimitri Kopriwa
Nov 19 '18 at 13:34
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What is the difference between an expression and a statement in Python?
...mon to use function call expressions as expression statements, e.g. print("Hello world!") or my_list.append(42).
– Sven Marnach
May 28 '19 at 12:09
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GitHub relative link in Markdown file
... Related: For linking from one wiki page to another, [Welcome](./wiki/Hello) works, where Hello is another wiki page in the same repo.
– Wayne Bloss
May 16 '12 at 23:52
2
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Does JavaScript have a built in stringbuilder class?
...
In C# you can do something like
String.Format("hello {0}, your age is {1}.", "John", 29)
In JavaScript you could do something like
var x = "hello {0}, your age is {1}";
x = x.replace(/\{0\}/g, "John");
x = x.replace(/\{1\}/g, 29);
...
How can I use a C++ library from node.js?
...r;
public:
MyClass(int number): myNumber(number){}
void sayHello() {
std::cout << "Hello, my number is:"
<< myNumber <<std::endl;
}
};
In order to use this class in node, you simply write the following SWIG interface file (...
How to read/process command line arguments?
...n.py:
import sys
first_name = sys.argv[1]
last_name = sys.argv[2]
print("Hello " + first_name + " " + last_name)
Then run python main.py James Smith
to produce the following output:
Hello James Smith
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Send inline image in email
...
// My mail provider would not accept an email with only an image, adding hello so that the content looks less suspicious.
var htmlBody = $"hello<img src=\"cid:{linkedResource.ContentId}\"/>";
var alternateView = AlternateView.CreateAlternateViewFromString(htmlBody, null, MediaTypeNames.Text....
How to avoid using Select in Excel VBA
... the cell directly rather than creating a range
'I want to put the string "Hello" in Range A1 of sheet 1
Workbooks("Book1").Worksheets("Sheet1").Range("A1").value = "Hello"
'OR
Workbooks(1).Worksheets(1).Cells(1, 1).value = "Hello"
There are various combinations of these methods, but that would be...
How to use split?
...strings into an array, and
returns the array.
???? Example
var str = 'Hello my friend'
var split1 = str.split(' ') // ["Hello", "my", "friend"]
var split2 = str.split('') // ["H", "e", "l", "l", "o", " ", "m", "y", " ", "f", "r", "i", "e", "n", "d"]
???? In your case
var str = 'something --...
mailto link with HTML body
...the body is added as output.
<a href="mailto:email@address.com?subject=Hello world&body=Line one%0DLine two">Email me</a>
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