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Why does HTML think “chucknorris” is a color?

...gt; <tr> <td bgcolor="chucknorris" cellpadding="8" width="100" align="center">chuck norris</td> <td bgcolor="mrt" cellpadding="8" width="100" align="center" style="color:#ffffff">Mr T</td> <td bgcolor="ninjaturtle" cellpadding="8" width="100...
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How to convert a currency string to a double with jQuery or Javascript?

... is a .00 trailing. Otherwise valid representations of currency such as "$1100" and "$1100." will be reduced by two orders of magnitude. – Brian M. Hunt Feb 8 '13 at 0:43 21 ...
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Block Comments in a Shell Script

...sing vi (yes, vi) you can easily comment from line n to m <ESC> :10,100s/^/#/ (that reads, from line 10 to 100 substitute line start (^) with a # sign.) and un comment with <ESC> :10,100s/^#// (that reads, from line 10 to 100 substitute line start (^) followed by # with noting /...
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Is R's apply family more than syntactic sugar?

...set.seed(1) #for reproducability of the results # The data X <- rnorm(100000) Y <- as.factor(sample(letters[1:5],100000,replace=T)) Z <- as.factor(sample(letters[1:10],100000,replace=T)) # the function forloop that averages X over every combination of Y and Z forloop <- function(x,y,z...
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Why do we use volatile keyword? [duplicate]

... Consider this code, int some_int = 100; while(some_int == 100) { //your code } When this program gets compiled, the compiler may optimize this code, if it finds that the program never ever makes any attempt to change the value of some_int, so it may be t...
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C# Thread safe fast(est) counter

... Austin SalonenAustin Salonen 44.8k1515 gold badges100100 silver badges134134 bronze badges add a comment ...
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CSS Image size, how to fill, not stretch?

...ckground-size CSS3 property. .container { width: 150px; height: 100px; background-image: url("http://i.stack.imgur.com/2OrtT.jpg"); background-size: cover; background-repeat: no-repeat; background-position: 50% 50%; } <div class="container"></div>​ While...
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Best way to center a on a page vertically and horizontally? [duplicate]

... in IE7). This trick will work with any sizes of div. div { width: 100px; height: 100px; background-color: red; position: absolute; top:0; bottom: 0; left: 0; right: 0; margin: auto; } <div></div> ...
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PHP multidimensional array search by value

...ull; } This will work. You should call it like this: $id = searchForId('100', $userdb); It is important to know that if you are using === operator compared types have to be exactly same, in this example you have to search string or just use == instead ===. Based on angoru answer. In later vers...
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“Eliminate render-blocking CSS in above-the-fold content”

...e weight as low as possible And don't puzzle your brain about how to get 100% of Google's PageSpeed Insights tool ...! ;-) Addition 1: Here is the page on which Google shows us, what they recommend for Optimize CSS Delivery. As said before, I don't think that this is neither realistic nor that i...