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Width equal to content [duplicate]

...s link for different techniques: http://css-tricks.com/all-about-floats/) Demo: http://jsfiddle.net/CvJ3W/5/ Edit If you go for the solution with display:inline-block but want to keep each item in one line, you can just add a <br> tag after each one: <div id="container"> <p>...
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Plot two histograms on single chart with matplotlib

....show() Reference: http://matplotlib.org/examples/statistics/histogram_demo_multihist.html EDIT [2018/03/16]: Updated to allow plotting of arrays of different sizes, as suggested by @stochastic_zeitgeist share ...
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UIRefreshControl without UITableViewController

... On a hunch, and based on DrummerB's inspiration, I tried simply adding a UIRefreshControl instance as a subview to my UITableView. And it magically just works! UIRefreshControl *refreshControl = [[UIRefreshControl alloc] init]; [refreshCont...
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Why is reading lines from stdin much slower in C++ than Python?

... to the top of your main, you should see much better performance: std::ios_base::sync_with_stdio(false); Normally, when an input stream is buffered, instead of reading one character at a time, the stream will be read in larger chunks. This reduces the number of system calls, which are typically re...
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CSS z-index paradox flower

...possible (it gets drawn to the flat parent layer). Either way, here is the base code none the less <div class="container"> <div> <div class="i1 leaf"> <div class="item">1</div> </div> <div class="i2 leaf"> ...
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Divide a number by 3 without using *, /, +, -, % operators

...3 + a/1000*3 + (..). In binary it's almost the same: 1 / 3 = 0.0101010101 (base 2), which leads to a / 3 = a/4 + a/16 + a/64 + (..). Dividing by 4 is where the bit shift comes from. The last check on num==3 is needed because we've only got integers to work with. – Yorick Sijsli...
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javac is not recognized as an internal or external command, operable program or batch file [closed]

... CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files CommonProgramW6432=C:\Program Files\Common Files ... The most important variable is PATH. It is a list of paths, separated by ;. When a command is entered into cmd, each directory in the list will be scanned for a matching executable. O...
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Fastest method to escape HTML tags as HTML entities?

...rentNode.innerHTML; } This method is about twice faster than the methods based on 'replace', see http://jsperf.com/htmlencoderegex/35 . Source: https://stackoverflow.com/a/17546215/698168 share | ...
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App Inventor 2 拓展参考文档 · App Inventor 2 中文网

...图像】TaifunImage 拓展:图片压缩剪裁处理 【图像】SimpleBase64 拓展:图像Base64编解码传输 【图像】KIO4_Base64 拓展:更强大的图像Base64编解码工具,解码后的图像可写入到文件 【连接】MqttClient 拓展:轻量级物联网传输协议 ...
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【持续更新】App Inventor 2 中文拓展一览 - App Inventor 2 中文网 - 清泛...

...图像】TaifunImage 拓展:图片压缩剪裁处理 【图像】SimpleBase64 拓展:图像Base64编解码传输 【图像】KIO4_Base64 拓展:更强大的图像Base64编解码工具,解码后的图像可写入到文件 【图像】ImageUtil 拓展:图像组件的附加工具,提供...