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I am using rails-bootstrap-forms gem with devise form_tag

I am using rails-bootstrap-forms gem with devise. How i can customize form_tag with bootstrap with gem rails-bootstrap- ... </div> any 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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ruby on rails - How to divide a time period into multiple periods

I have a time period in two variables, from start_date to end_date. Is there an easy way to split it into a ... , until hitting the end date. See Question&Answers more detail:os...

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

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testng - Selenium Grid 2 : Local hub and 2 local nodes

Currently, I am setting up a Selenium Grid for running test suites on a hub and distribute these tests over ... appreciated. 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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c# - How to get the type of data from a URL

After implementing the basic version of simple downloader, I have spent a few hours googling to ... (client_DownloadFileCompleted); } 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 - Unexpected column sizes when using colspan attribute in an HTML table

I have problem with colspan attribute in my HTML table, which is not working as it should be working. Here is a picture ... --> </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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mysql - SQL get only data associated with a minimum date elsewhere in database

I want to use Netflix as an example for this question since everyone knows who they are. With Netflix, there is ... of the SELECT all together? 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 - Change SQL data temporarily

I would like to know if it is possible change the data in SQL temporarily I have three months as varchar July, ... AND b.month = 'August') See Question&Answers more detail:os...

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

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Save data of a Label in swift

I have a TextField in my settingsController that i can modify selecting a name from a pickerView, ... DataManager.sharedInstance.contenitore } 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 - TypeError: not all arguments converted during string formatting

I have a program that's supposed to calculate Hamming Code for even parity with a 7-bit integer, ... responses would be greatly 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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knockout.js - Knockout same form for edit and create items of an observable array

Newbie to ko, I am struggling with this. I have a form for adding a new address (for simplifying it let' ... data displayed in the list? 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++ - Sequence of enumerators at compile time

Given a C++11 enum class, is there some templating or other construct to iterate, at compile-time, over the ... values of that enum type? 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 - Branch to project relationship

I am relatively new to using TortoiseSVN for source control. I am developing a system that contains many .NET project ... arrive for a few days. 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 and writing double precision from/to files

I am trying to write double arrays into files and read them again. Below is my code, but there is something I am missing ... [i]); } 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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javascript - aoData is null when using multiple instances of jquery datatable

Scenario: On a webpage I have three divs that contain table tags. There are 3 buttons, clicking on each button ... if (data!=null) fnCallback(data); else { this.setBusyStatusE...

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

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vba - Copy and paste Whole Story from Word to Excel

I have a Word document that is received periodically that needs to be combined with other data already in ... objWord.Quit End Sub 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 - Error in devstack script. nova-api did not start?

I have installed openstack on Ubuntu 12.04 single node using devstack. Now, it was running smoothly till yesterday. ... How to fix this error? See Question&Answers more detail:os...

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

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Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName() on getActivity()

When I try to create an intent on my Fragment class to move my activity page HomeScreenActivity using, Intent ... .main(ZygoteInit.java:1358) See Question&Answers more detail:os...

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

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iphone - Showing UIActionSheet over UIAlertView

For a specific server notification I am supposed to show an UIActionSheet. But problem here is when that ... before responding to UIActionSheet. 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 - Returning one cell from Codeigniter Query

I want to query a table and only need one cell returned. Right now the only way I can think to do it is: ... . Any ideas? Is this even 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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html - jquery conflict not running two jquery in same page

<link rel="stylesheet" href="css/form.css" type="text/css" /> <script src="js/enquire-now.js" ... me some suggestion to resolve this problem See Question&Answers more detail:os...

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

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opencv - Histogram Normalization

I am trying to apply histogram normalization to create a dense color histogram. Split the channels into R, G, B ... php.. I used this reference See Question&Answers more detail:os...

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

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Azure Data Factory On-Premises Copy Error

I am trying to schedule an on-premises copy job that contains a SQL Server. However I am getting a different ... feature to get this working. See Question&Answers more detail:os...

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

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Generate multiple lattice plots on a grid using lapply in R

How do plot multiple lattice plots onto a single lattice plot where the plots are generated using an lapply ... plotting each plot separately. See Question&Answers more detail:os...

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

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vba - MS Access ToggleButton Picture change

I was wondering if it is possible to change the picture of a toggle button in Access VBA depending on the ... always having the same image. 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 - CSS- ckeck and add right arrow where li has ul

I want to add css right arrow where ul has a ul child? Below is triangle right css. I want to add in my ... there is no arrow where li has ul 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 - d3.js - graph is broken after adding new nodes

I build the graph below with the following logic: Mouseover a node - it's non-connected nodes & their links are transparent. ... "Number2", "groupId": "Bla3", "desc": "Desc1",...

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

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c - Matrix Multiplication of size 100*100 using SSE Intrinsics

int MAX_DIM = 100; float a[MAX_DIM][MAX_DIM]__attribute__ ((aligned(16))); float b[MAX_DIM][MAX_DIM]__attribute__ ... helps me to find 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 - Calculate Percent of total from scoped records and display virtual attributes (Rails / Active Record)

Create a scope, maybe something like this.. scope :mv, select('*,quantity*market_price as market_value, ... quantity*market_price') end end See Question&Answers more detail:os...

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

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