Tag:Format

  • Frida hook variable parameters

    Time:2022-6-10

    Frida hook variable parameters 0x00 Preface: For the principle of variable parameter hook, please refer to my article:C++ reverse variable parameter hook I searched the Internet for a long time, but I didn’t find anyone who wrote about the Frida hook variable parameters 0x01 Frida hook variable parameter args OK returns to the topic, how […]

  • N-many methods for DOM to obtain element nodes

    Time:2022-6-10

    DOM N-many methods for obtaining element nodes /** Get elements according to ‘tag name’ Because there can be multiple elements with the same tag name in HTML Therefore, the accepted variables are an array of classes that can store multiple data Get specific content by subscript. */ // let ulEle = document.getElementsByTagName(“ul”)[0]; // console.log(ulEle); //Get […]

  • C example of marking in serial 19 printf

    Time:2022-6-10

    1、 Tags in printf() 1. introduction to marking sign meaning – The item to be printed is aligned to the left, that is, the item is printed from the left side of the field. Example: “-20s” + If the signed value is positive, a plus sign will be displayed in front of the value; If […]

  • The official version of Google Mobile Advertising SDK for fluent has been released

    Time:2022-6-10

    Author / Zoey fan, flutter Product Manager There are many ways to realize the application: accept payment through the store of the entity enterprise, provide subscription or in app purchase, or directly put advertisements in the application. After six months of beta testing, we are happy to launchGoogle Mobile Advertising SDK (fluent)“) official version. This […]

  • Spring boot mybatis config and log4j output SQL logs

    Time:2022-6-9

    ​ rely on <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> There are two ways to configure log4j: Be sure to create a new log4j Properties file Configure directly in yamlConfigure in mybatis config ​ Mapper locations still need to be annotated [@mapper] mybatis-config.xml <? xml version=”1.0″ encoding=”UTF-8″ ?> log4j. Properties file #Output the log information with the […]

  • C++ STL list insert element

    Time:2022-6-9

    1、 Insert method function function push_front() Add a new element before the first element of the list container push_back() Add a new element after the last element of the list container emplace_front() Generate a new element directly before the first element of the container emplace_back() Generate a new element directly after the last element of […]

  • Dart series: dart code best practices

    Time:2022-6-8

    brief introduction Each language has its own code style, which is closely related to language characteristics. If this unified coding rule is followed in the coding process, it will bring a lot of convenience to our business. Similarly, it corresponds to dart and has its own coding style. Let’s have a look. Naming rules Generally […]

  • C++ : input / output stream

    Time:2022-6-6

    The input and output of data flow from one place to another like a water flow. This process is called “flow”. (1) Input and output strategies for C and c++ The data source of the input stream may be a keyboard or a file. The IO policies in C are as follows: Use scanf (), […]

  • C++ : input / output stream

    Time:2022-6-5

    The input and output of data flow from one place to another like a water flow. This process is called “flow”. (1) Input and output strategies for C and c++ The data source of the input stream may be a keyboard or a file. The IO policies in C are as follows: Use scanf (), […]

  • java_ Use of format method and parse method in dateformat class

    Time:2022-6-5

    Dateformat class java. text. Dateformat is aDate(date) converted toStrtingClass of (text)(abstract class )。 format:Date is converted to a string object. Resolution:String to date object. The common methods are Format method Parse method Abstract classes cannot directly call subclasses when needed: Subclass:java.text.SimpleDateFormatThis class needs a format to define its usage. Y = year M = month […]

  • The interface was last week, and the interface document was from the business week. After talking to the developer, he silently enabled the API management tool. I feel comfortable

    Time:2022-6-5

    Where has time gone Agile iteration, team collaboration and front-end separation are almost the regular working modes of every Internet company. The front end and back end are separated, and their respective development has many advantages. One of them is that it only needs to provide a unified API interface, which can be used by […]

  • How to gracefully use springboot to return underline format JSON

    Time:2022-6-4

    Series of articles: In this way, the polymorphic properties and methods in Java inheritance How to gracefully use springboot to return underline format JSON Setting of the whole project naming policy Set through properties Typical: application YML configuration information: This work adoptsCC agreement, reprint must indicate the author and the link to this article