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Blog: FYI Center for Software Developers

FYI (For Your Information) Center for Software Developers with large collection of FAQs, tutorials and tips codes for application and wWeb developers on Java, .NET, C, PHP, JavaScript, XML, HTML, CSS, RSS, MySQL and Oracle - dev.fyicenter.com. | URL | Feed
Update: 2018/10/18 20:39:44 (Update)

info@fyicenter.com (FYIcenter.com) | Oct 18, 2018

What Is Python module "re"? "re" is a Python internal module that provides regular expression matching and replacement operations similar to those found in Perl. Here are some important properties and functions provided by the "re" module: >>> import re >>> ... - Rank: 111; Updated: 2018-10-19 02:39:44 -> Source


info@fyicenter.com (FYIcenter.com) | Oct 18, 2018

How to search for the first match of a regular expression using re.search()? The re.search() function allows you to search for the first match of a given regular expression in a target string. import re m = re.search(pattern, string, flags=0) Where: pattern is the regular expression string is the ta... - Rank: 115; Updated: 2018-10-19 02:39:44 -> Source


info@fyicenter.com (FYIcenter.com) | Oct 18, 2018

How to find all matches of a regular expression using re.findall()? The re.findall() function allows you to find all matches of a given regular expression in a target string. import re l = re.findall(pattern, string, flags=0) Where: pattern is the regular expression string is the target string l is ... - Rank: 113; Updated: 2018-10-19 02:39:44 -> Source


info@fyicenter.com (FYIcenter.com) | Oct 18, 2018

How to match the beginning part of a target string with a regular expression using re.match()? The re.match() function allows you to match the beginning part of a target string with of a given regular expression. import re m = re.match(pattern, string, flags=0) Where: pattern is the regular expressi... - Rank: 115; Updated: 2018-10-19 02:39:44 -> Source


info@fyicenter.com (FYIcenter.com) | Oct 18, 2018

How to substitutes matches of a regular expression in a target string with another string using re.sub()? The re.sub() function allows you to substitute (or replace) matches of a given regular expression in match the beginning part of a target string with of a given regular expression. import re f =... - Rank: 115; Updated: 2018-10-19 02:39:44 -> Source


info@fyicenter.com (FYIcenter.com) | Oct 13, 2018

How to how to use matched string and groups in replacements with re.sub()? When calling the re.sub() function, you can use matched string and groups in replacements with the following escape sequences: \g<0> # represents the matched string \g<1> # represents the first gro... - Rank: 113; Updated: 2018-10-13 15:47:07 -> Source


info@fyicenter.com (FYIcenter.com) | Oct 13, 2018 | 1 reads

How to split a given string with a regular expression as the delimiter using re.split()? The re.split() function allows you to split a given target string using matches of a given regular expression as the delimiter. import re l = re.split(pattern, string, maxsplit=0, flags=0) Where: pattern is the ... - Rank: 113; Updated: 2018-10-13 15:47:07 -> Source


info@fyicenter.com (FYIcenter.com) | Oct 13, 2018 | 1 reads

Where to find tutorials on Python "json" Module? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Python "json" Module. What Is Python Module 'json' json.dumps() - Dumping Object into JSON Generating JSON Strings in Pretty Format Dumping JSON Ou... - Rank: 115; Updated: 2018-10-13 15:47:07 -> Source


info@fyicenter.com (FYIcenter.com) | Oct 13, 2018

What Is Python module "json"? "json" is a Python internal module that allows to encode and code JSON strings. Here are some important properties and functions provided by the "json" module: >>> import json >>> json.dumps() # serializes a given object into a ... - Rank: 111; Updated: 2018-10-13 15:47:07 -> Source


info@fyicenter.com (FYIcenter.com) | Oct 13, 2018

How to dump (or encode, serialize) a Python object into a JSON string using json.dumps()? The json.dumps() function allows you to dump (or encode, serialize) Python objects into JSON strings: json.dumps(obj, *, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, cls=None, indent=... - Rank: 117; Updated: 2018-10-13 15:47:07 -> Source




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