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Why are there two ways to unstage a file in Git?
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Is there any difference between a GUID and a UUID?
...20 Update: While GUIDs (as used by Microsoft) and UUIDs (as defined by RFC4122) look similar and serve similar purposes, there are subtle-but-occasionally-important differences. Specifically, some Microsoft GUID docs allow GUIDs to contain any hex digit in any position, while RFC4122 requires certa...
Why is it not advisable to have the database and web server on the same machine?
...stening to Scott Hanselman's interview with the Stack Overflow team ( part 1 and 2 ), he was adamant that the SQL server and application server should be on separate machines. Is this just to make sure that if one server is compromised, both systems aren't accessible? Do the security concerns ou...
Using group by on multiple columns
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Group By X means put all those with the same value for X in the one group.
Group By X, Y means...
How can I detect if a file is binary (non-text) in python?
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edited Nov 4 '17 at 14:18
A. Hennink
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answered May 22 '...
Trusting all certificates with okHttp
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edited Feb 23 '17 at 14:49
Marco Scavo
333 bronze badges
answered Sep 23 '14 at 10:33
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How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
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Do it like this:
var value = $("#text").val(); // value = 9.61 use $("#text").text() if you are not on select box...
value = value.replace(".", ":"); // value = 9:61
// can then use it as
$("#anothertext").val(value);
Updated to reflect to current version of jQuery. And also there ...
How do you disable viewport zooming on Mobile Safari?
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How to split one string into multiple variables in bash shell? [duplicate]
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If your solution doesn't have to be general, i.e. only needs to work for strings like your exa...
How does “this” keyword work within a function?
..., it's a clever trick. Javascript has objects and functions. (that's not 100% accurate, functions are just objects, but it can sometimes be helpful to think of them as separate things)
The this variable is attached to functions. Whenever you invoke a function, this is given a certain value, depe...