Tag：Verification Code
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Time：2021-1-13
In web page production, input and img are often placed on the same line. Img tag is always a head higher than input, which is very ugly. CCS implementation of horizontal alignment of input and imgAdd vertical to input and img at the same time- align:middle The code is as follows: Copy code The code […]
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Time：2021-1-11
In my work, I have been using crawler continuously for nearly half a year. In this half a year, I went from a python little white to the beginning of crawler, and then to the function realization. From PHP in the morning to Python in the afternoon, I’ve been busy, and now I’m switching from […]
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Time：2021-1-9
/// / / / generate random number /// /// Length of data /// public string CreateRandomCode(int codeLen) {String allchar = “0,1,2,3,4,5,6,7,8,9, a, B, C, D, e, F, G, h, I, J, K, l, m, N, O, P, Q, R, s, t, u, V, W, x, y, Z”; / / if you want […]
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Time：2020-12-23
A requirement for sending captcha: including limiting the input length of the text box and allowing only numbers to be entered According to the Convention, the first figure is as follows: class MyBody extends StatefulWidget { @override _MyBodyState createState() => _MyBodyState(); } class _MyBodyState extends State<MyBody> { Bool isbuttonenable = true; // is the button […]
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Time：2020-12-19
The verification code generation tool used in Python projects:gvcodeAndcaptcha gvcode Full name: Graphic verification code Installation: pip install gvcode use: import gvcode s, v = gvcode.generate () sequence unpacking s. Show() ාdisplays the generated captcha image Print (V) ා print captcha string effect: captcha Installation: pip install captcha use: from captcha.image import ImageCaptcha […]
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Time：2020-12-18
A very simple logic is also very commonIt is the button logic to get the mobile phone verification code and count down when logging inI use vant, a mobile UI plug-in The introduction of vant will not be repeated. Please refer to the vant website for detailshttps://vant-contrib.gitee.io… Direct code < van field V-model = “phone” […]
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Time：2020-12-16
analysis The Chinese name of cookie is a small text file, which refers to the data (usually encrypted) stored on the client side of some websites to identify users. Sometimes it is also used in the plural form of cookies, which refers to the data (usually encrypted) stored on the user’s local terminal by some […]
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Time：2020-12-14
Recently, we developed a project that needed to use SMS verification code as a registration login. We found an interface access of SMS service providers in various cloud markets. The code is as follows, which can be taken away if needed:`import requests url = “https://vip.veesing.com/smsApi/verifyCode” payload = ‘appId=41KYR0EB&appKey=IIWCKKSR7NOQ&phone=1561894**&templateId=1043&variables=1234′headers = { ‘Content-Type’: ‘application/x-www-form-urlencoded;charset=utf-8’} response = requests.request(“POST”, […]
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Time：2020-12-14
There are many users who can’t display the verification code on the MAC when they use IMessage to send short messages. What should users do when they encounter this situation? This requires the user to make some settings on the Mac, of course, while setting on the Mac, the settings on the iPhone should also […]
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Time：2020-12-14
Top button: reCAPTCHA, like its name, highlights Google’s ambition to redefine the captcha service. But there is no airtight wall in the world. If Google doesn’t make progress, it can only retreat. This paper introduces the process logic and some details of breaking the “audio verification” option in Google’s reCAPTCHA captcha service, but the innovation […]
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Time：2020-12-13
Recently, I have been studying the content of growing hackers, and I have also paid attention to some voices about the growth of users. At present, most product managers and operational friends in the market are anxious about traffic and constantly try to develop new growth methods. However, sometimes we have to find a new […]
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Time：2020-12-12
What to do if MAC verification code cannot be displayed? What to do if MAC verification code cannot be received? There are many users in the use of IMessage group SMS will encounter MAC verification code can not be displayed or received, the following sharing MAC verification code can not be displayed or received solution, […]
