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Integer division with remainder in JavaScript?
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For som>me m> number y and som>me m> divisor x compute the quotient (quotient) and remainder (remainder) as:
var quotient = Math.floor(y/x);
var remainder = y % x;
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What is the maximum length of latitude and longitude? [closed]
...tude coordinate is reported as -6.3572375290155 or -63.572375290155 in decimal degrees then you could round-off and store up to 6 decimal places for 10 cm (or 0.1 m>me m>ter) precision.
Overview
The valid range of latitude in degrees is -90 and +90 for the southern and northern hemisphere respectively. L...
How can I round up the tim>me m> to the nearest X minutes?
Is there a simple function for rounding UP a DateTim>me m> to the nearest 15 minutes?
13 Answers
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demystify Flask app.secret_key
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Anything that requires encryption (for safe-keeping against tampering by attackers) requires the secret key to be set. For just Flask itself, that 'anything' is the Session object, but other extensions can make use of the sam>me m> secret.
secret_key is m>me m>rely the value set for the SECRET_K...
How to determine if a decimal/double is an integer?
How do I tell if a decimal or double value is an integer?
14 Answers
14
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How to escape a JSON string containing newline characters using JavaScript?
I have to form a JSON string in which a value is having new line character. This has to be escaped and then posted using AJAX call. Can any one suggest a way to escape the string with JavaScript. I am not using jQuery.
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Identify if a string is a number
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int n;
bool isNum>me m>ric = int.TryParse("123", out n);
Update As of C# 7:
var isNum>me m>ric = int.TryParse("123", out int n);
or if you don't need the number you can discard the out param>me m>ter
var isNum>me m>ric = int.TryParse("123", out _);
The ...
LR性能测试结果样例分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...如图1- 2所示。概要中列出了场景执行情况、“Statistics Summary（统计信息摘要）”、“Transaction Summary（事务摘要）”以及“HTTP Responses Summary（HTTP响应摘要）”等。以简要的信息列出本次测试结果。
图1- 2性能测试结果摘要图...
How do I focus on one spec in jasmine.js?
I have a bunch of failing specs from a rather large architectural change. I'd like to work on fixing them one by one by tagging each one with 'focus'.
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How to fix height of TR?
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Tables are iffy (at least, in IE) when it com>me m>s to fixing heights and not wrapping text. I think you'll find that the only solution is to put the text inside a div elem>me m>nt, like so:
td.container > div {
width: 100%;
height: 100%;
overflow:hidden...