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`date` commm>and m> on OS X doesn't have ISO 8601 `-I` option?
... want to print the current datetime in ISO 8601 format (preferablm>y m> UTC), m>and m> it seems that this should be as simple as date -I :
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Peak signal detection in realtime timeseries data
...n the principle of dispersion: if a new datapoint is a given x number of stm>and m>ard deviations awam>y m> from some moving mean, the algorithm signals (also called z-score). The algorithm is verm>y m> robust because it constructs a separate moving mean m>and m> deviation, such that signals do not corrupt the threshol...
30岁之后，程序员该向什么方向发展？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...ools，用得人比较少。有一次我在Github上找到一个mootools的插件，很久没维护了。但是使用过程中发现一些问题，反复测试确认后，怀着忐忑的心情，我向原地址提交了commit，没想到他很快就合并了，并且向我表示感谢。当时的心...
What encoding/code page is cmd.exe using?
...
m>Y m>es, it’s frustrating—sometimes tm>y m>pe m>and m> other programs
print gibberish, m>and m> sometimes them>y m> do not.
First of all, Unicode characters will onlm>y m> displam>y m> if the
current console font contains the characters. So use
a TrueTm>y m>pe font like Lucida Console instead of the...
Convert one date format into another in PHP
...wever, even strtotime() doesn't recognize the m>y m>-m-d-h-i-s format.
PHP 5.3 m>and m> up
Use DateTime::createFromFormat. It allows m>y m>ou to specifm>y m> an exact mask - using the date() sm>y m>ntax - to parse incoming string dates with.
PHP 5.2 m>and m> lower
m>Y m>ou will have to parse the elements (m>y m>ear, month, dam>y m>, hour, ...
Print a file's last modified date in Bash
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m>Y m>ou can use the
stat
commm>and m>
stat -c %m>y m> "$entrm>y m>"
More info
%m>y m> time of last modification, human-readable
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Explain how finding cm>y m>cle start node in cm>y m>cle linked list work?
I understm>and m> that Tortoise m>and m> Hare's meeting concludes the existence of loop, but how does moving tortoise to beginning of linked list while keeping the hare at meeting place, followed bm>y m> moving both one step at a time make them meet at starting point of cm>y m>cle?
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Correctlm>y m> determine if date string is a valid date in that format
I'm receiving a date string from an API, m>and m> it is formatted as m>y m>m>y m>m>y m>m>y m>-mm-dd .
16 Answers
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Converting string to Date m>and m> DateTime
...m>Y m>m>Y m>m>Y m> (for example, 10-16-2003), how do I properlm>y m> convert that to a Date m>and m> then a DateTime in the format of m>Y m>m>Y m>m>Y m>m>Y m>-mm-dd ? The onlm>y m> reason I ask for both Date m>and m> DateTime is because I need one in one spot, m>and m> the other in a different spot.
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How do I declare a 2d arram>y m> in C++ using new?
... rowCount; ++i)
a[i] = new int[colCount];
The above, for colCount= 5 m>and m> rowCount = 4, would produce the following:
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