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regex.test V.S. string.match to know if a string matches a regular expression
Many times I'm using the string match function to know if a string matches a regular expression.
3 Answers
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Why not inherit from List?
...ut that's a lot of code! What do I get for all that work?
You spent more time typing up your question that it would have taken you to write forwarding methods for the relevant members of List<T> fifty times over. You're clearly not afraid of verbosity, and we are talking about a very small a...
How do I dump an object's fields to the console?
...f methods for an object. It's not the same as print_r, but still useful at times.
>> "Hello".methods.sort
=> ["%", "*", "+", "<", "<<", "<=", "<=>", "==", "===", "=~", ">", ">=", "[]", "[]=", "__id__", "__send__", "all?", "any?", "between?", "capitalize", "capitaliz...
How to get value of selected radio button?
...1) operation. Unless you have profiled it to indicate something like query time grows with number of elements on the page, or unless you understand the browser source code behind it, you can't tell.
– amn
Jun 25 '16 at 19:03
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Why main does not return 0 here?
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Several times I've seen code like "int foo(void) { bar(); }", where "return bar()" was intended. This code works just fine on most processors, despite the obvious bug.
– ugoren
Jan 3 '12 at 19:5...
How to get a variable value if variable name is stored as string?
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Modified my search keywords and Got it :). eval a=\$$a Thanks for your time.
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Sending JWT token in the headers with Postman
...t by using:
Authorization: jwt <token>
Thought it might save some time to people who encounter the same thing.
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Golang: How to pad a number with zeros when printing?
How can I print a number or make a string with zero padding to make it fixed width?
6 Answers
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What is the difference between JavaScript and ECMAScript?
...ge and started making its own implementations such as JScript. At the same time, IE was dominating the market and not long after Netscape had to shut its project.
Before Netscape went down, they decided to start a standard that would guide the path of JavaScript, named ECMAScript.
ECMAScript had a...
AngularJS ngClass conditional
...d.
Disadvantage
When you will try to change the conditional value at run time the class somehow will not changed. So I will suggest you to go for step2 if you have requirement like dynamic class change.
Step-2
<div ng-class="{value1:'class1', value2:'class2'}[condition]"></div>
Out...