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Generate random password string with requirements in javascript

...work? Math.random() // Generate random number, eg: 0.123456 .toString(36) // Convert to base-36 : "0.4fzyo82mvyr" .slice(-8);// Cut off last 8 characters : "yo82mvyr" Documentation for the Number.prototype.toString and strin...
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CSS image resize percentage of itself?

...f. For example, I just want to shrink the image by half by resizing it to 50%. But applying width: 50%; will resize the image to be 50% of the container element (the parent element which maybe the <body> for example). ...
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Checkboxes in web pages – how to make them bigger?

...r. input[type='checkbox'] { -webkit-appearance:none; width:30px; height:30px; background:white; border-radius:5px; border:2px solid #555; } input[type='checkbox']:checked { background: #abd; } <input type="checkbox" /> ...
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Print all day-dates between two dates [duplicate]

... I came up with this: from datetime import date, timedelta sdate = date(2008, 8, 15) # start date edate = date(2008, 9, 15) # end date delta = edate - sdate # as timedelta for i in range(delta.days + 1): day = sdate + timedelta(days=i) print(day) The output: 2008-08-15 2008-...
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How do I print out the contents of an object in Rails for easy debugging?

...ssor :name, :age end user = User.new user.name = "John Smith" user.age = 30 puts user.inspect #=> #<User:0x423270c @name="John Smith", @age=30> puts user.to_yaml #=> --- !ruby/object:User #=> age: 30 #=> name: John Smith Hope that helps. ...
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How do you calculate log base 2 in Java for integers?

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Is there a library function for Root mean square error (RMSE) in python?

... answered Sep 4 '13 at 20:56 GregGreg 4,25122 gold badges1515 silver badges1818 bronze badges ...
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How do you get the footer to stay at the bottom of a Web page?

... 203 To get a sticky footer: Have a <div> with class="wrapper" for your content. Right befor...
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Installing Python packages from local file system folder to virtualenv with pip

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What is the performance cost of having a virtual method in a C++ class?

... 104 I ran some timings on a 3ghz in-order PowerPC processor. On that architecture, a virtual functi...