大约有 3,000 项符合查询结果(耗时:0.0233秒) [XML]

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Calculating Pearson correlation and significance in Python

... I was surprised to discover this disagrees with Excel, NumPy, and R. See stackoverflow.com/questions/3949226/…. – dfrankow Oct 29 '11 at 13:48 2 ...
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What is Python used for? [closed]

...on to create web applications on many levels of complexity. There are many excellent Python web frameworks including, Pyramid, Django and Flask, to name a few. Data Analysis: Python is the leading language of choice for many data scientists. Python has grown in popularity, within this field, due t...
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Remove all special characters with RegExp

... excellent solution! the accepted answer only works in English, this works on any languages (as far as I checked). thanks :) – Ronen Ness Nov 27 '14 at 12:55 ...
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How do you test running time of VBA code?

... I implemented this in Excel VBA (adding in the Overhead as mentioned in this KB article: support.microsoft.com/kb/172338. It worked great. Thanks. – Lance Roberts Oct 14 '08 at 22:55 ...
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Volatile boolean vs AtomicBoolean

...he java.util.concurrent.atomic package for a list of Atomic classes and an excellent explanation of how they work (just learned that they are lock-free, so they have an advantage over locks or synchronized blocks) share ...
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Is it not possible to stringify an Error using JSON.stringify?

...is tool) not "linker") In any case, using a custom replacer function is an excellent solution for this as it solves the problem in one, appropriate place and does not alter native/global behavior. – jacobq Sep 20 '19 at 13:15 ...
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CSV API for Java [closed]

...luding the standard one RFC 4180. Also reads/writes Tab-delimited files. Excel InformixUnload InformixUnloadCsv MySQL Oracle PostgreSQLCsv PostgreSQLText RFC4180 TDF share | improve this...
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What's the u prefix in a Python string?

...some of the answers and discussion on Converting a Unicode string and this excellent, excellent, primer on character encoding. share | improve this answer | follow ...
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Post parameter is always null

...meter binding UPDATE: The official ASP.NET site was updated today with an excellent explanation: https://docs.microsoft.com/en-us/aspnet/web-api/overview/advanced/sending-html-form-data-part-1 In a nutshell, when sending a single simple type in the body, send just the value prefixed with an equal ...
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How to insert   in XSLT

...00. I'll also point over to Creating a space ( ) in XSL which has excellent answers. share | improve this answer | follow | ...