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How to reset / remove chrome's input highlighting / focus border? [duplicate]

...utline:none;border:1px solid red} Obviously replace red with your chosen hex code. You could also leave the border untouched and control the background color (or image) to highlight the field: :focus {outline:none;background-color:red} :-) ...
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Two-way encryption: I need to store passwords that can be retrieved

...ncrypted using mcrypt, run it through base64_encode and then convert it to hex code. Once in hex code it's easy to transfer in a variety of ways. $td = mcrypt_module_open('tripledes', '', 'ecb', ''); $iv = mcrypt_create_iv (mcrypt_enc_get_iv_size($td), MCRYPT_RAND); $key = substr("SUPERSECRETKEY",0...
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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]

... ruby module. With easy usage. require 'securerandom' guid = SecureRandom.hex(10) #or whatever value you want instead of 10 share | improve this answer | follow ...
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Request failed: unacceptable content-type: text/html using AFNetworking 2.0

...ly correct. By ignoring the content type I do not receive my content as a hex code, nor as a failed nil response. This works great! Thank you – Brandon Nov 17 '15 at 16:37 ...
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In Typescript, How to check if a string is Numeric

...e|false|"") // ...but misinterprets leading-number strings, particularly hex literals ("0x...") // subtraction forces infinities to NaN // adding 1 corrects loss of precision from parseFloat (#15100) return !isArray(val) && (val - parseFloat(val) + 1) >= 0; } rxjs/isNumeric.ts ...
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Convert decimal to binary in python [duplicate]

... Try bin(2). You don't get '10'. You get '0b10'. Same possible pit with hex(2) ('0x2'). So you want all but the first two characters. So you take a slice that starts after the first two characters. – leewz May 3 '14 at 5:04 ...
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micro:bit 微控制器教程 · App Inventor 2 中文网

...要连接的蓝牙设备 一个用来断线的按钮 四个发送不同字符的按钮(控制机器人常见界面) 积木编程 步骤1:蓝牙初始化 程式初始化时,先扫描附近的蓝牙设备,并把扫描到的设备放到 ...
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乐高 EV3 实验04 - 颜色传感器巡线 · App Inventor 2 中文网

...也不会执行。 统一改用 Mode 属性,取值就是上表那三个字符串(源码 ColorSensorMode 里定义的)。 巡线要用反射光模式,不是颜色模式。颜色模式只能给出有限的几种颜色, 在黑白交界处会跳来跳去;反射光给的是连续值(...
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Converting an int to a binary string representation in Java?

...get string representation of the first argument i in the radix (Octal - 8, Hex - 16, Binary - 2) specified by the second argument. Integer.toString(i, radix) Example_ private void getStrtingRadix() { // TODO Auto-generated method stub /* returns the string representation of the...
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List comprehension vs map

... using exactly the same function: $ python -mtimeit -s'xs=range(10)' 'map(hex, xs)' 100000 loops, best of 3: 4.86 usec per loop $ python -mtimeit -s'xs=range(10)' '[hex(x) for x in xs]' 100000 loops, best of 3: 5.58 usec per loop An example of how performance comparison gets completely reversed w...