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ios - NSLayoutConstraint style for VFL

"V:|[v(>=height)]-0.0@highPriority-|" What will be the constraint (NSLayoutConstraint style) ... activate([heightConstraint,bottomConstraint]) See Question&Answers more detail:os...

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

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primefaces - Why does my form isn't reseting his styling after render?

I have a form with tree buttons on in. One of them is the "Cancel" button that goes back to the previous ... ":frmAddPax" /> </p:commandButton> See Question&Answers more detail:os...

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

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struts2 - Calling Java method from JSP in Struts 2

I want to call Java method which returns me the array list and I want to add that array list to the drop-down list ... ; } %> </select></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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php - Is there a better way to filter an associative array?

Trying to sort my array to show the group with meat categoryName to be first element in array. Is there a better way ... $temp[] = $array[$k]; } 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 - Why aren't all the items in my ul displayed?

I'm trying to create a responsive navbar, but not all the items from my ul are showing, PROBLEM: console.log('works ... /script> </body> </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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java - Some part of the image disappears when I scroll up and down on a jscrollpane

Hi guys I have a problem with Images drawn in a JPanel.There is no problem when the images are drawn to the ... e.printStackTrace(); } } } 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# - display achor tag in angular Js expressions

I am not able to display the anchor tag inside the AngularJS expression. The problem is that when I am trying to display ... /div> </div> </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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symfony - symfony2 installation instruction help please

doc root: root@helloise:/var/www/symfony2# ls -lah total 8.0K drwxr-xr-x 2 root root 4.0K 2012-01-11 ... All </Directory> </VirtualHost> 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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qt - QPrinter When click button my program crashes Why?

When i click the button, the program crashes. I will post my code: void Test1::on_pushButton_1_clicked() // ... my mistake. Thanks in advance. See Question&Answers more detail:os...

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

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reactjs - How to setstate in a loop?

i am getting error at this.setState({ Url: resp.data.Url }); in GETAPI TypeError: Cannot read property ' ... ; } } export default GetAPI; 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 - Table does not update when selecting combobox

My problem is that a JTable does not update when I select my combobox. The program I present below should delete ... what I am 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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java - A HashMap with default capacity 16 can contain more than 11/16 objects without rehashing - Is this right?

This is a followup question to What is the initial size of Array in HashMap Architecture?. From that question I ... rehashing - is this right? See Question&Answers more detail:os...

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

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Jquery show only a single div and toggle others via drop down select change or button click

I am trying to show only a single div's content at a time but each div should be able to toggle ... toggle each corresponding div accordingly? 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 - Get combined/merged cells value

I'm coding a new python script that need to extract data from google sheets, but there are many cells ... handling merged cells with gspread. See Question&Answers more detail:os...

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

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image - Windows Phone 8 C# Load and Draw PNGs

I'm making a music theory game with C# and XAML, where a note appears on the stave and you press the ... block. :/ Thanks in advance. 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 - ReferenceError: Cannot access 'embed' before initialization

Here is my code, but I don't know to where should I put that "const embed = new Discord.RichEmbed()" line. ... , ) .setColor("#f36639") } } See Question&Answers more detail:os...

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

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scala - Error in recursive list logic

I am trying to build a list in scala that given input (length,and a function) the output would be a list from ... of the logic am I missing? See Question&Answers more detail:os...

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

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Convert Date with special format using R

I have several variables that exist in the following format: /Date(1353020400000+0100)/ I want to convert this ... R. Any suggestions? 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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.htaccess - How to use htaccess to redirect to www and https without having too many redirects error

I'm really stuck, as this is not my area, but I can get the following to work to redirect to www ... 'm probably punching above my weight! 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 - How to render html form in Django

As I am trying to make use bootstrap file in my django application I am not able to make connections my models I am able to ... fa fa-github fa-stack-1x fa-inverse"></i> </span>...

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

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To generate a table from a nested list in Django template

I have a nested list as such: olddataList = [['Route To Path/file1.txt', 'Route To Path/file2.txt', 'Route To ... {% endwith %} {% endfor %} See Question&Answers more detail:os...

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

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jquery - Add and remove a class with animation

I have written a script that changes the box's color in another box's hover: http://jsfiddle.net/w5b9v/ ... this transition? Thanks in advance 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 - "Array" Appearing Before JSON Ouput

I'm new to PHP and I don't understand why there is an extra word ARRAY infront of the JSON string. Heres ... echo json_encode($response); } ?> See Question&Answers more detail:os...

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

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Why does my parallel merge algorithm produce the correct values in all positions of the output except the first?

I am writing a parallel merging algorithm in Rust using scoped-threadpool, but it seems to be producing ... unnecessary tracking of indexes. See Question&Answers more detail:os...

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

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algorithm - Tree recursion - Print subsequence of a given number

Problem statement: // m is the number, n is upto-length of subsequences // m = 20125, n =3 should print ... of tree recursion is giving issue? 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 - angular2 - cannot get data from web service

Learning typescript & angular2 for the first time. I'm creating a generic service that just does GET ... co/edit/InWESfa6PPVKE0rXcSFG?p=preview 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 to set cookie in kohana framework

I am trying to set and get a cookie in kohana framework, but I don't know how to call the class cookie in ... so using kohana, if its possible. See Question&Answers more detail:os...

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

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119 views

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html - Querying data from a website using R and GET function

I am very new to web scraping and I need to download data that appears a couple of clics after making a query ... Server at apps.kew.org Port 80 See Question&Answers more detail:os...

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

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