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How to print a number with commas as thousands separators in JavaScript
...entioned that this function adds commas in undesirable places if there are more than 3 digits after the decimal point. If this is a problem, you can use this function:
function numberWithCommas(x) {
var parts = x.toString().split(".");
parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",...
How to mark a class as Deprecated? [duplicate]
How do you mark a class as deprecated? I do not want to use a class any more in my project, but do not want to delete it before a period of 2 weeks.
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What is the difference between functional and non functional requirement? [closed]
...e
Robustness
Scalability
Security
Stability
Supportability
Testability
A more complete list is available at Wikipedia's entry for non-functional requirements.
Non-functional requirements are sometimes defined in terms of metrics (i.e. something that can be measured about the system) to make them ...
How do I format a long integer as a string without separator in Java?
Simple question, but I'll bet that asking on here will probably be more straight forward than trying to understand the documentation for MessageFormat :
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Merge multiple lines (two blocks) in Vim
...akes us stronger
~
UPDATE: An answer with this many upvotes deserves a more thorough explanation.
In Vim, you can use the pipe character (|) to chain multiple Ex commands, so the above is equivalent to
:5,8del
:let l=split(@")
:1,4s/$/\=remove(l,0)/
Many Ex commands accept a range of lines a...
Learning Ant path style
...URLs using the following rules:
? matches one character
* matches zero or more characters
** matches zero or more 'directories' in a path
{spring:[a-z]+} matches the regexp [a-z]+ as a path variable named "spring"
Some examples:
com/t?st.jsp - matches com/test.jsp but also com/tast.jsp or com/txs...
When should we use mutex and when should we use semaphore
...s and the mutex are two ways to provide synchronisation. semaphore, can be more related to signalling (e.g. producer and consumer problem scenario), and mutex, can be more related to allowing access to one at a time (several requests to access shared resource, but only one granted at a time). [nice ...
Visual Studio Immediate window: how to see more than the first 100 items
...mediate window rather than looking in the watch window. You can easily see more results than the first 100 by using:
yourList.Skip(100).ToArray()
Which really doesn't take long to write and works well - was useful for me.
Update: As pointed out in the comments below, this answer is actually wron...
Do DOM tree elements with ids become global variables?
...isible on window or as globals. Stick to document.getElementById, which is more widely-supported and less ambiguous. You can write a trivial wrapper function with a shorter name if you don't like the typing. Either way, there's no point in using an id-to-element lookup cache, because browsers typica...
Why is “using namespace std;” considered bad practice?
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