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ios - Remove Header and Footer

I want to remove header and footer from my 'UITableView' I have tried: table.tableHeaderView = nil; - ( ... section from starting of tableview. See Question&Answers more detail:os...

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

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node.js - how check the json array contains repeated values in Nodejs?

var values = {[ { name: 'jerem' }, { name: 'jio' }, { name: 'paul' }, { name: 'jio' }} ]; ... promise all and async? can someone help me here 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++ - std::ifstream crashes in release build on Windows with exit code 0xC0000409: Unknown software exception

I'm reading a file using std::ifstream: printf("Before stream initialization "); ifstream stream(file_path, ios::binary) ... and how to fix 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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sql server - How to identify long value using sql

I need to check whether the values received in a file upload column has exponential or long values. For ... . Any other function available? 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 to get Android screen height minus status bar in pixel?

I am using this thick but it returns "0" View content = getWindow().findViewById(Window.ID_ANDROID_CONTENT); int viewHeight ... ); How to do so? 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 - extract all vertical slices from numpy array

I want to extract a complete slice from a 3D numpy array using ndeumerate or something similar. arr = np.random.rand(4 ... , y range from 0 to 2 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 - how to fetch max value from more than two tables

I have two tables where the column names of table B gets stored as values in table A. I need to fetch ... help would be of highly appreciated. 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 - clientEndPoint = new WebsocketClientEndpoint(ur ); causing null pointer exception

I got some sample code from stack overflow for a websocket client. When it tries to connect I get a exception saying ... Exception e) { ex++; } See Question&Answers more detail:os...

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

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Angular Reactive Forms, way to bind data object with every object of FormArray

I am building reactive form like the pic shown below- As shown in pic every file (referred as attachment in ... do this trick with form builder 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 "i+=x" works as "i++"?

The following code int i=0; while(i<10) { printf("%d ", i++); } is equivalent to int i=0; while(i<10) { printf(" ... i); i+=2; } the same as i++ See Question&Answers more detail:os...

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

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219 views

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windows - Powershell script on remote computer not running as a scheduled task

I have a script on my domain stored on the Active Directory server. every machine on the domain has a task that ... " "Argument 1" "Argument 2" 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 - Reading current directory, printing results based on file attributes

I am having a bit of trouble creating a C program that reads the current directory, prints the file path, and contents. ... ("%s ", de->d_name); See Question&Answers more detail:os...

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

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pgi cuda fortran compiling error

As I compile a single cuda fortran code , the compiler give me the following error, PGF90-F-0000- ... end if end program incrementTestCPU 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 - $_POST another attribute than value

Is it possible to get some other attribute's value than attribute named value with $_POST example: <option value=" ... instead of "Fusro" ? See Question&Answers more detail:os...

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

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262 views

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Getting value of a textbox and transfer to controller(Codeigniter)PHP

I have problem when i transfer value from view to controller. I don't get the value Here's my method Manifest. ... transfer. What should I do? See Question&Answers more detail:os...

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

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294 views

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Batch move files from different subfolder up one level respectively

I have hundreds over folders with structure like this: PARENTFolderASubfolder01files1.iso PARENTFolderBSubfolder02files2.iso ... can help? 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 add a class on a div?

I have some code to display a sequence of images. After the sequence completes (the last image of the sequence ... sequence is completed! </div> See Question&Answers more detail:os...

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

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170 views

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How to extract only particular set of structs from a file between braces in python

a. Have a scenario, where in my function reads in a file which contains list of c-structures as shown ... 1)) readfileanddump('alldetailspkg'); See Question&Answers more detail:os...

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

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css - Select even and odd childs of a particular class after a specific class child

HTML: <div id="container"> <div class="b">b7</div> <div class="b">b8</div> <div class="a">a1</div ... to be selected. is it possible using CSS? See Question&Answers more detail:os...

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

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291 views

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c - expected segmentation fault while incrementing NULL pointer

I was expecting the below code to give segmentation fault. Since NULL pointer points to nothing, incrementing something that ... ; } return 0; } See Question&Answers more detail:os...

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

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321 views

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go - Error when instantiate chaincode

Please help me this issue, error happened when I instantiate my chaincode: Currently, I guess the issue related to shim ... .0 Go ver 1.9.2 See Question&Answers more detail:os...

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

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346 views

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php - jquery ajax html special chars

javascript var a="sadahdka sarr    &nbsp" jQuery.ajax( { type:"POST", url:"function/ ... jquery ajax html special chars See Question&Answers more detail:os...

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

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280 views

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html - making the footer stick the bottom

So im trying to make the footer stick to the bottom of the page like this http://cleanstickyfooter. ... trulyamped.com/responr/Responr.html See Question&Answers more detail:os...

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

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swift - How can I append value if NSAttributedstring contains external link?

Hi I'm trying to get html from a website. It has internal and external links. How can I append string if link ... or https:// An example in here 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# - Error DuplicateKeyException when setting the id manually on Insert

I have a table which generates its primary key from a sequence: CREATE SEQUENCE [dbo].[seq_PK_testTable] AS [ ... default value of a SEQUENCE. See Question&Answers more detail:os...

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

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243 views

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ruby - array of substrings in array of strings

I have two array of strings. Strings in one array might be the subset of string in other array. I need to find ... the faster way to to do this See Question&Answers more detail:os...

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

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209 views

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multithreading - Lua 5.2.2 Broken Threading System

Ey, I'm making threading system in lua and I have a crash when I resume a lot threads... I'm noob in C Lua ... )-1; }; return CO_NPOS; }; #endif See Question&Answers more detail:os...

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

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180 views

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rotation - make image point toward specific location in java

BEFORE YOU MARK IT AS DUPLICATE I have searched a lot in the internet for that and tried every solution, but no one does ... .PI * 2); } } } See Question&Answers more detail:os...

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

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