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r - partial imputation with missForest

I'm trying to use the missForest package in R to partially impute a dataset. In detail, I would like to ... columns alone. Is this 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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C# tree data structure, making output

I've made my own tree data structure via classes. Now I'm stuck with really basic stuffs. I need to make ... or before recursion call } } } 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 pass a C# variable with apostrophe through MySql

I'm having a problem inputting variables into my database. I've seen other posts on how to pass a variable through ... +; } connect.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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java - use jsp as both view and controller

I have the following class A JAVA FILE(data) package p1; class data { private String pro; private ... HttpServlet.service(HttpServlet.java:717) 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 display data in a ListView once you parse the XML with nested tag?

I have the XML file which is like this: <activities> <activity> <filename>http://www.someurl.com/documentSetting/ ... tag. How 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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ios - How to support multiple screen sizes in SpriteKit?

I want to make universal game that support all iOS devices , beside making the project how to make my game ... the graphics for each device ? See Question&Answers more detail:os...

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

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delphi - How to make custom sizing for window with non-sizeable borders?

How to implement custom sizing routines for window which borders are not natively sizeable? e.g. a form with BorderStyle set to bsToolWindow 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 - Activity has leaked window that was originally added logcat error

Please solve my error.I am unable to figure out. When I click on submit button,my app crashes.Why?Let me know ... dont know what is the reason. 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++ - cannot access private member declared in class: queue class template

I have to write code to implement template queue I get this error : cannot access private member declared in class at ... return SUCCESS; }; }; 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 Padding between ActionBar's menu items icon When using the Support Library,

I used the action bar support library and have to adjust Padding between ActionBar's menu items icon. Please 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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php - Increase idle timeout

I have an App service in Azure: a php script that makes a migration from a database (server1) to a another ... know how to increase this time. See Question&Answers more detail:os...

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

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Query for Access Table results with no duplicate Records counted

I am currently trying to query a table based off two fields, one with a date and the other with records to ... would be appreciated. Thank you. See Question&Answers more detail:os...

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

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batch file - Create a timestamp folder with today's date and time and copy some folder to it

I'm trying to create a folder in windows with current timestamp details and copy some folder to it. I ... .1/os/publish to 05_14_18_7_31 See Question&Answers more detail:os...

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

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rust - How to change Iron's default 404 behaviour?

I want to change the default 404 behaviour in a small Iron application. I want to add some simple ... nothing complicated like using templates. See Question&Answers more detail:os...

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

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ios - Dynamic key value type

I have a json that I decode using Codable. struct Item: Codable { let data: Data // dictionary or array } ... I decode my json ? example json 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 - insert or ignore rows that violate foreign key constraints sqlite

I am trying to insert many rows into my table, some of which violate a foreign key constraint on that table. I ... way to do this in SQLite? See Question&Answers more detail:os...

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

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show/hide 3-5 sets of dropdown menu depending on radio button selection - jquery

i am using the same setup for the 3rd radio box / drop down im going to name it discount 3, colour 3, shade3 ... ,4,5 http://jsfiddle.net/PP8h2/ 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 - Oracle - get current date formatted

I've been wondering - I have a lot of use with sysdate on my system, and when comparing it to my date columns ... ? or a way to bypass 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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java - How to pass object to another activity

I have a Placemark class that extends from Location class, so I think in this situation I can't use " ... can't work out this situation 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# - I want only matching string using regex

I have a string "myname 18-may 1234" and I want only "myname" from whole string using a regex. I tried using ... - to get myname only, not may? 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 - How to use sys.exit() if input is equal to specific number

I am looking to correct this code so that when the user inputs 99999 then the code stops running, im also ... # close the file money_earned() See Question&Answers more detail:os...

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

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wireshark - How to know what bots of a website, if I have no root access to the hosting they will read?

Recently I have problem with Open Graph checkers unable to detect Open Graph data?. It turns out that the ... for Developers' Object Debugger? See Question&Answers more detail:os...

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

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flutter - The plugin `geocoder` uses a deprecated version of the Android embedding

When I run pub get, I face the following error: The plugin geocoder uses a deprecated version of the ... dev/go/android-plugin-migration. 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 - create html list from array with levels

I have an array like this array(){ [0] => Object( lvl => 0, name ='1' ), [1] => Object( lvl ... with subcategories etc) how can I 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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How to remove unnecessary white space and sort in a datagrid from csv file, using C#?

I going to explain what I need. In the end of the program, it will be able to input csv file, calculate and output the ... = "CSV|*.csv"; } } } See Question&Answers more detail:os...

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

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ios - Put NSDictionary data in ModelObject

I receive a JSON object (converted to NSDictionary) which I want to put it into my model object. i tried this one ... u help me to do this one. See Question&Answers more detail:os...

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

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xslt - Need help in writing common xsl

I have to generate XMl output. It should display arrays as shown later. I am unable to render the arrays in ... /xsl:template> </xsl:stylesheet> 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 - How to not hardcode function in this example

The following links contain 2 csv files that the function should pass through grades_1e_2a ... .com/064dd0d695e3a3e1b4259a25d1b0b1a0 See Question&Answers more detail:os...

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

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