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RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
What is the regex to make sure that a given string contains at least one character from each of the following categories.
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How can I remove the search bar and footer added by the jQuery DataTables plugin?
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As good as @antpaw comment is, and seems to work in most cases, it doesn't work if there is filtering going on for each column, like in this example :datatables.net/release-datatables/extras/FixedColumns/… . Be aware!
– Janis Peisenieks
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how to check if object already exists in a list
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How to check multiple value?
– Nitin Karale
Feb 25 '19 at 9:52
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Assign an initial value to radio button as checked
How do I assign the value of a radio button initially as checked in HTML?
8 Answers
8
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What does mvn install in maven exactly do
I just started using Maven and I was told to do mvn install in a specific directory.
7 Answers
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What's the key difference between HTML 4 and HTML 5?
...handling. As you know, HTML purposely supports 'tag soup', or the ability to write malformed code and have it corrected into a valid document. The problem is that the rules for doing this aren't written down anywhere. When a new browser vendor wants to enter the market, they just have to test mal...
ArrayList vs List in C#
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Yes, pretty much. List<T> is a generic class. It supports storing values of a specific type without casting to or from object (which would have incurred boxing/unboxing overhead when T is a value type in the ArrayList case). ArrayList simply stores object references. As a generic col...
Proper way to add svn:executable
...iles were checked in without the executable bit do not have it, and I want to set the svn:executable property:
2 Answers
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delete a.x vs a.x = undefined
...testing
if (a.x === undefined)
Which you shouldn't do if you are trying to determine if a property exists, you should always use
// If you want inherited properties
if ('x' in a)
// If you don't want inherited properties
if (a.hasOwnProperty('x'))
Following the prototype chain (mentioned by ...
How to load all modules in a folder?
Could someone provide me with a good way of importing a whole directory of modules?
I have a structure like this:
18 Answ...