Tag：Acronym
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Time：2020-12-2
Some time ago, top image technology launched the first small program security solution in China. This scheme, which is composed of small program device fingerprint, small program verification code and small program code confusion encryption service, can effectively prevent various risks such as account number, interaction, transaction and information, and ensure the operation security of […]
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Time：2020-10-9
On September 24, 2017, on the first day of pre registration for the national postgraduate entrance examination, a senior female student of Chengdu University, when registering online, actually appeared a verification code with the words “don’t test”, and a line of red letter was displayed on the verification code: the user name or password you […]
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Time：2020-9-24
With the opening and snatching of train tickets on the first day of Spring Festival transportation, the ticket purchasing curtain of Spring Festival transportation has opened, and the ticket purchasing verification code of 12306 website has become a hot topic again. According to China Railway Corporation, the proportion of people who need verification codes for […]
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Time：2020-8-1
The good or bad of e-commerce risk control determines the good or bad reputation of e-commerce. In this day of hand racing, eyesight and personality, the students from the risk control department of e-commerce platform are also staying up late and pinching points with each “hand chopping party”. Whenever users complain about cheating, they will […]
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Time：2019-8-7
This article illustrates how Java implements the conversion of the first letter of a string to uppercase and all other methods to lower case. Share for your reference, as follows: public class TestSubstring { public static void main(String[] args) { String s = getConvert(“adsJKJ3K21AfaAD134F13241d134134s141faAAFDF”); System.out.println(s); } // Convert the first letter of a string to […]
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Time：2019-7-28
1. Catalogue 2) Preface… 3 2.1) Purpose of compilation ____________ 3 2.2. Scope of application ____________ 4 3) Naming conventions… 4 3.1) Naming conventions… 4 3.1.1 PascalCasing. 4 3.1.2 camelCasing. 4 3.1.3 UPPER_CAPS. 4 3.1.4. Naming of private variables… 4 3.1.5 […]
