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Cached, PHP generated Thumbnails load slowly

...t from the various waterfall graphs shown here is the main bottleneck: the PHP-generated thumbnails. The protocol-less jquery loading from CDN advised by David got my bounty, albeit making my site only 3% faster overall, and while not answering the site's main bottleneck. Time for for clarification ...
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How to force R to use a specified factor level as reference in a regression?

... See the relevel() function. Here is an example: set.seed(123) x <- rnorm(100) DF <- data.frame(x = x, y = 4 + (1.5*x) + rnorm(100, sd = 2), b = gl(5, 20)) head(DF) str(DF) m1 <- lm(y ~ x + b, data = DF) summary(m1) Now alter the factor ...
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Array initialization syntax when not in a declaration

...answered Mar 25 '16 at 4:04 user123user123 7344 bronze badges add a co...
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Why doesn't Git ignore my specified file?

...epository. You can do that by using git rm --cached sites/default/settings.php. This removes the file from the repository without physically deleting the file (that’s what the --cached does). After committing that change, the file will be removed from the repository, and ignoring it should work pr...
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Grep characters before and after match?

... 3 characters before and 4 characters after $> echo "some123_string_and_another" | grep -o -P '.{0,3}string.{0,4}' 23_string_and share | improve this answer | ...
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Get img thumbnails from Vimeo?

...on for. output Specify the output type. We currently offer JSON, PHP, and XML formats. So getting this URL http://vimeo.com/api/v2/video/6271487.xml <videos> <video> [skipped] <thumbnail_small>http://ts.vimeo.com.s3.amazonaws.com/235/662/235...
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互联网数据造假盛行 浮夸风伤害创新经济 - 资讯 - 清泛网 - 专注C/C++及内核技术

...今年3月同样公开指出,IT产业与互联网产业存在很大诚信问题,出现严重的数据造假,甚至出现“税前营业额”这种奇怪的名词。 数据造假乱象 本应艰辛励志的创业故事开始变得浮躁起来,数据造假和各种谎言在互联网行业...
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How to get xdebug var_dump to show full object/array

I am using xdebug (php_xdebug-2.1.2-5.3-vc9.dll) on WAMP . When I use var_dump on a large object or variable it does not show the full variable. ...
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Checking if form has been submitted - PHP

... type="submit" name="treasure" value="go!"> </form> Then in the PHP handler: if (isset($_POST['treasure'])){ echo "treasure will be set if the form has been submitted (to TRUE, I believe)"; } share | ...
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How do I fetch a single model in Backbone?

...ers with the hashbang in your URL like so, http://www.mydomain.com/#clocks/123 , but it should work even if you haven't yet. share | improve this answer | follow ...