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c - Can someone please explain this line

K_count = (K_count < (byte)(CharacterMask[0][(customKey - '0') - 1][0]) ? ++K_count : 1); It ... i cant understand how precisely does it work? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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selenium webdriver - click multiple buttons with same class names in Python

This a column in a table this column contains buttons, on pressing each buttons a pdf is downloaded The buttons have ... (): addinfo[x].click() See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Dividing a number into smaller random ints

So what i need is basically described in the subject. Like if i would put in number 12 and amount of parts ... of this kind of numbers. Thanks. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How can we send mail using PHP?

I want to send mail using PHP. I have hosted my website and used PHP mail function to send email but it did ... didn't understand how to use it See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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qt - C++ for loop continue to loop even though it shouldn't

int inc = swap ? 1 : -1; for(int j=j1; j!=j2; j+=inc){ if(j < 0) j = curve2->controlPoints()-> ... will take the following values : 5 6 0 1) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Custom WPF ProgressBar To Include Upper Limit Indicator

I would like to make a custom progress bar with upper limit property (this must be different then the maximum value ... like this would do it: See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to add Assembly reference?

I added using Microsoft.VisualBasic to my code but compiler reports error CS0234: The type or namespace name ' ... us/img16/6517/errorcup.jpg See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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r - Selecting column sequences and creating variables

I was wondering if there was a way to select specific columns via a sequence and create new variables from this. So for ... names = c(NA, -62L)) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Python program that rolls a fair die counts the number of rolls before a 6 shows up

import random sample_size = int(input("Enter the number of times you want me to roll the die: ")) if ( ... it for high values(500+) Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Assign to array that can allow NULL members, without using the heap?

Are there any simple, effective answers to this?... aside from, "Decide which is more important", that is. Let ... fills that slot in the array. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Why is this object reference supposedly not set to an instance of an object that has obviously been identified by the compiler?

Some people -- perhaps gullibly -- believe that there are multiple ways of being a catskinner. When my attempt to ... if any, sense to me. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Where can I find the list of interfaces supported by the WPF WebBrowser.Document from C#?

Where can I find the list of interfaces supported by the WPF WebBrowser.Document (namespace system.windows.controls ... expect from this object. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - How do I show privacy policy in my application

My app has been removed due to violating the Android Advertising ID. So I requested an appeal to get my app ... to risk getting removed again. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How do I dynamically resize a text component in Java Netbeans, when the text has filled the component, instead of it having scroll bars?

I've done a ton of research regarding this issue, but I haven't had any luck with anything I've found. It's ... advice on what I'm doing wrong? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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mysql - Php pdo insert query

I need to insert encrypted values in mysql table, but when I use traditional pdo method to insert its inserting ... able to find correct way. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Linq query to group payment receipts for a person over a period

I need help to construct a linq query to display payments grouped by person and TransactId. MemberId and Year will be ... ("c")</span> } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Check if android adapter supports 5GHz frequency WIFI

I would like to know how to use WifiManager to check if my device wifi adapter supports 5Ghz frequency or not. ... code would be great. Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - how to avoid OUtOfMemory problems with create Bitmap

I'm trying to create a bitmap from a view with this code : public Bitmap getmyBitmap(View v) { ... E/AndroidRuntime﹕ FATAL EXCEPTION: main See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - How do I disallow anonymous ldap login?

I have the following: class LDAPConnection { private $ldapServers = array( "ldap://serv1", "ldap://serv2" ); ... Or is there a better way? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How can i make base64 encode a file multiple times and output it in a file?(bash)

Currently this is my working code. How do I make this better with some output file and file appending. Example ... $state") done echo "$state" See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Java recursion simple string

The below code works just fine, it reverses a string.But, I do not understand how it works. I think it should return ... ")); out.close(); } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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mysql - vb.net SQL update query cannot completed

i am trying to execute this update query in a vb.net application: SQL = "UPDATE billing_calldata SET status = ... sequence column in the table See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to show info from a file (text) real time on my discord bot

I am creating a discord bot for a SAMP ( a online multiplayer server ). So I wanna add a cmd to my dicord ... ,ask for help,debates,apply for factions, apply for creating a gang...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How to read date from an excel file in JavaScript

How to read date from an excel file in JavaScript ? When I fetched a date field from excel file, it comes ... date present in the excel file. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Creating Rainbow Gradient CreateJS

****Edit*** I have figured out the issue my next question is, why is that if I change the first X point and ... ,180*(Math.PI/180), true); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to make a IHostingService to send emails on order confirm?

I have a c# WebApi project in which the users can make orders in a website, each order after payment complete will ... in DB to true return; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Workaround for Android 6.0 Permissions

Is there any way to get around the new Android 6.0 Permissions system if you need to build your App for Android 6 ... So is there a way around? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Count letters in a string

I need to find an algorithm which counts the letters in any string (e.g. "cabababb") and the output must be in a ... ++; } write(output); } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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