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sed whole word search and replace
How do I search and replace whole words using sed?
6 Answers
6
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Edit and Continue: “Changes are not allowed when…”
Even if I create a clean WinForms project, Edit and Continue doesn't work and gives me the error:
36 Answers
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Google Chrome Printing Page Breaks
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I've used the following approach successfully in all major browsers including Chrome:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=UTF-8" />
<title>Paginated HTML</title>
<style type...
setTimeout in for-loop does not print consecutive values [duplicate]
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You have to arrange for a distinct copy of "i" to be present for each of the timeout functions.
function doSetTimeout(i) {
setTimeout(function() { alert(i); }, 100);
}
for (var i = 1; i <= 2; ++i)
doSetTimeout(i);
If you don't do somet...
Multi-line string with extra space (preserved indentation)
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Heredoc sounds more convenient for this purpose. It is used to send multiple commands to a command interpreter program like ex or cat
cat << EndOfMessage
This is line 1.
This is line 2.
Line 3.
EndOfMessage
The string after <<...
How to secure an ASP.NET Web API [closed]
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I have added this link to my other answer how to use JWT authentication for ASP.NET Web API here for anyone interested in JWT.
We have managed to apply HMAC authentication to secure Web API, and it worked okay. HMAC authentication uses a secret key for each consumer which both consumer and serv...
How to count instances of character in SQL Column
I have an sql column that is a string of 100 'Y' or 'N' characters. For example:
16 Answers
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How to implement a Map with multiple keys? [duplicate]
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Commons-collections provides just what you are looking for:
https://commons.apache.org/proper/commons-collections/apidocs/
Looks like now the commons-collections is typed.
A typed version can be found at:
https://github.com/megamattron/collections-generic
This will exactly su...
How to calculate the angle between a line and the horizontal axis?
...tc) I need to determine how to calculate the angle between a line and the horizontal axis?
9 Answers
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Are list-comprehensions and functional functions faster than “for loops”?
In terms of performance in Python, is a list-comprehension, or functions like map() , filter() and reduce() faster than a for loop? Why, technically, they run in a C speed , while the for loop runs in the python virtual machine speed ?.
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