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How to detect Adblock on my website?

... My solution is not specific to a certain ad network and is very lightweight. I've been running it in production for a few years. AdBlock blocks all URLs containing the word "ads" or "prebid". So this is what I did: I added a small js file to my webroot with the name prebid-ads...
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Format / Suppress Scientific Notation from Python Pandas Aggregation Results

How can one modify the format for the output from a groupby operation in pandas that produces scientific notation for very large numbers? ...
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How do I use VaryByParam with multiple parameters?

In ASP.NET MVC2 I use OutputCache and the VaryByParam attribute. I got it working fine with a single parameter, but what is the correct syntax when I have several parameters on the method? ...
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How to determine whether a Pandas Column contains a particular value

I am trying to determine whether there is an entry in a Pandas column that has a particular value. I tried to do this with if x in df['id'] . I thought this was working, except when I fed it a value that I knew was not in the column 43 in df['id'] it still returned True . When I subset to a data...
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Math.random() explanation

... int randomWithRange(int min, int max) { int range = (max - min) + 1; return (int)(Math.random() * range) + min; } Output of randomWithRange(2, 5) 10 times: 5 2 3 3 2 4 4 4 5 4 The bounds are inclusive, ie [2,5], an...
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ReactJS render string with non-breaking spaces

... I know this is an old question, and this doesn't exactly do what you asked for, but rather than editing the string, what you want to achieve is probably be solved better using the CSS white-space: nowrap attribute: In html: <div style="white-space: now...
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Referencing another schema in Mongoose

... what would be the difference between populate and addToSet? – Winnemucca Apr 23 '17 at 6:50 1 ...
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How to break out of a loop in Bash?

..... if [ "$done" -ne 0 ]; then break fi done : is the no-op command; its exit status is always 0, so the loop runs until done is given a non-zero value. There are many ways you could set and test the value of done in order to exit the loop; the one I show above should work in any POSIX...
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How to style the parent element when hovering a child element?

... Well, this question is asked many times before, and the short typical answer is: It cannot be done by pure CSS. It's in the name: Cascading Style Sheets only supports styling in cascading direction, not up. But in most circumstances where this effect is wished, like in th...
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How do I make a semi transparent background?

... yes, IE supports rgba, its syntax is #ARGB and is written as filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#AARRGGBBAA,endColorstr=#AARRGGBBAA); its basically a gradient of a static color but with transparency. – Tarun ...