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- Regular expression to Glob and vice versa conversion
- We have a requirement to convert a regular expression to a Glob supported by the cloud frontend and vice versa. Any suggestions how we can achieve this and is it possible in the first place? Specifically from Regex to Glob, as I understand regex is a superset so it may not be possible to convert all Regex to corresponding Glob?
- Golang . regular-expression 791 2024-02-06 11:03:15
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- Golang regexp MatchString() is not idempotent
- I don't know what happened. When using golang's regexp library, the same function returns different results for the same input. packagemainimport("fmt""regexp")typepaymentnetworkdatastruct{regexstringnamestring}varpayment_networks=map[string]paymentnetworkdata{"mastercard":{regex:
- Golang . regular-expression 1166 2024-02-05 23:18:04
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- How to extract data from wiki links?
- I want to extract data from wiki links returned by mwparserfromhell library. For example, I want to parse the following string: [[file:warszawa,ul.freta1620170516002.jpg|thumb|upright=1.18|[[mariaskłodowska-curiemuseum|birthplace]]ofmariecurie,at16fretastreet,in[[warsaw]],[[poland ]].]] If I split the string using the character |, it doesn't work because
- Python Tutorial . regular-expression 1037 2024-02-05 23:12:08
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- Never-ending loop for user-populated array list
- I need to write a method that takes user input car specs and adds them to an arraylist. This needs to accept any number of specifications the user wants to enter, including none. This is my first post here, apologies for any bad grammar. publicstaticarraylistgettrim(){scannert=newscanner(system.in);system.out.println("entercartrim");arraylisttrim=newaraylist();while(t.has
- Java . regular-expression 1258 2024-02-05 22:00:05
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- Debian compiles and installs PHP and Debian installs PHP7.3
- PHP is a widely used server-side scripting language with rich functions and wide applications. In Debian systems, PHP can be installed by compiling source code or directly using Debian package management tools. This article This article will introduce how to compile and install PHP in Debian system and how to install PHP7.3. Compiling and installing PHP requires the following steps to compile and install PHP: Download the PHP source code package, which can be downloaded from the PHP official website. Unzip the source code package and enter the unzipped directory. Execute the ./configure command for configuration. You can specify some options to customize the functions and features of PHP. Execute the make command to compile. Execute makeinsta
- LINUX . regular-expression 832 2024-02-05 18:40:34
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- Share 5 modern alternatives to basic Linux command line tools
- When using Linux/Unix systems daily, we often use various command line tools to manage the system and understand the operation of the system. For example, the du command is used to monitor disk utilization, and the top command is used to display system resources. Some of these tools have been around for a long time, like the top command, which was first released in 1984, and the du command, which was first released in 1971. Over the years, these tools have evolved from their original forms into modern versions and been ported to different systems. However, despite modern changes, these tools still retain their original ideas and user experience. These tools are very important and indispensable to the system administrator's workflow. However, in the past few years,
- LINUX . regular-expression 953 2024-02-05 12:10:12
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- Learn how to correctly enter floating point numbers in Python
- How to correctly input floating point data in Python requires specific code examples 1. Introduction In Python, floating point data is a common data type, which is used to represent values with decimal points. Correct input of floating point data is very important for the correctness and accuracy of the program. This article will introduce how to correctly enter floating point data in Python and provide specific code examples. 2. Use the input() function to obtain floating-point data input by the user. Python’s input() function allows users to obtain floating-point data from standard
- Python Tutorial . regular-expression 1534 2024-02-03 10:35:06
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- In-depth analysis of floating point number input methods in Python
- Detailed explanation of floating point input methods in Python In Python programming, we often need to obtain input data from the user. When it comes to floating point data, how to accurately read and process user input becomes critical. This article will introduce the floating-point input method in Python in detail and provide specific code examples. 1. Use the input() function to obtain input. The built-in input() function in Python can be used to obtain user input data. But it should be noted that the input() function
- Python Tutorial . regular-expression 1207 2024-02-03 09:08:19
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- Demonstration of the advantages of Go language: What are its highlights and unique aspects?
- The Go language, launched by Google in 2007, has quickly become a popular programming language due to its excellent concurrent programming capabilities, efficient garbage collection mechanism, and cross-platform portability. In many fields, the Go language has shown dazzling light with its unique advantages. 1. High concurrent programming capabilities: Go language uses the CSP (Communicating Sequential Process) model for concurrent programming, allowing developers to easily write high-concurrency, high-performance applications. Goroutine (lightweight thread) and channel (pass
- Golang . regular-expression 461 2024-02-01 08:33:13
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- Explore the learning path and detailed plan of Go language
- 1. Learning roadmap 1. Basic knowledge syntax: variables, types, operators, control flow, functions, arrays, slices, mapping, structures, interfaces, concurrency, error handling, etc. Tools: GoLand, VSCode, terminal commands, etc. 2. Standard library file system: file reading and writing, directory operations, etc. Network: HTTP, TCP, UDP, etc. Concurrency: goroutine, channel, sync package, etc. Encryption: cryptography, hash functions, etc. Others: JSON, XML, regular expressions
- Golang . regular-expression 1232 2024-01-31 15:38:17
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- A detailed guide to learning Go and writing crawlers
- Starting from scratch: Detailed steps for writing crawlers using Go language Introduction: With the rapid development of the Internet, crawlers are becoming more and more important. A crawler is a technical means that automatically accesses and obtains specific information on the Internet through a program. In this article, we will introduce how to write a simple crawler using Go language and provide specific code examples. Step 1: Set up the Go language development environment. First, make sure you have correctly installed the Go language development environment. You can download it from the Go official website and follow the prompts to install it. Step 2: Import
- Golang . regular-expression 1289 2024-01-30 09:42:06
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- The essence not to be missed: Introduction to the Top 5 Go language open source projects
- The Go language is a compiled, statically typed language developed by Google and first made public in 2009. Since it was made public, the Go language has quickly become popular and widely used due to its advantages such as simplicity, efficiency, security and concurrency performance. As part of the open source project, the Go language ecosystem is also growing. This article will take stock of five Go language open source projects that you cannot miss, hoping to provide you with some reference and reference. Gorilla/muxGorilla/mux is a powerful and flexible HTT
- Golang . regular-expression 912 2024-01-30 09:28:06
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- PyCharm super tip: batch annotation operations help improve development efficiency
- Tips to improve development efficiency: PyCharm batch comment operation guide In the daily software development process, we often need to comment on the code so that ourselves and other developers can better understand the function and logic of the code. However, the process of manually adding comments line by line is time-consuming, labor-intensive, and error-prone. In order to improve development efficiency, we can use the batch comment function provided by IDE tools to quickly add and delete comments. This article will introduce in detail the batch annotation operation guide in PyCharm
- Python Tutorial . regular-expression 1375 2024-01-27 08:19:05
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- Use ctags and cscope to read source code online: Tutorial of TheLinuxCrossReferencer
- Transfer to: applied to ubuntu system. When there is an Internet connection, it is a great pleasure to use LXR (TheLinuxCrossReferencer) to read the source code online. When there is no network, the Linux kernel code reading tool ubuntulinux becomes a bit difficult to search by simply entering the kernel source code through vim. Next, this article will introduce a tool to quickly locate source code: ctags and cscope. Through the vim editor linux standard tutorial, and using the above two tools together, you can quickly locate the source code you want to view. Okay, let’s get started! 1. Download the latest kernel source code package and unzip it to the home directory. The following steps can actually be done in the current system kernel source code directory.
- LINUX . regular-expression 548 2024-01-26 22:51:22
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- Usage of sub() in Python
- sub() in Python is a function in the re module, which is used to perform regular expression replacement operations. It can search for parts that match a certain regular expression pattern in a string and replace it with the specified content. It is basically The syntax is "re.sub(pattern, repl, string, count=0, flags=0)". It should be noted that the sub() function uses greedy mode for replacement by default, that is, matching longer parts as much as possible.
- Python Tutorial . regular-expression 1951 2024-01-26 15:38:21