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android - Toggle button using two image on different state

I need to make a toggle button using two image instead of ON/OFF state. At off state i set a background image. ... hope you guys help me get out of this problem Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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twitter - Incorrect string value: 'xF0x9Fx8ExB6xF0x9F...' MySQL

I am trying to store a tweet in my MYSQL table. The tweet is: quiero que me escuches, no te ... ) ) ENGINE=InnoDB AUTO_INCREMENT=82451 DEFAULT CHARSET=utf8mb4; Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Equal (=) Vs left arrow (<-) symbols in haskell

Working code: import System main = do [file1, file2] <- getArgs --copy file contents str <- readFile file1 writeFile ... =' So, how different is <- from =? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Cordova + Angularjs + Device Ready

I am developing a mobile application using Cordova and AngularJS. How do I restrict bootstrapping of ... of AngularJS controllers before device ready. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Comparing two arrays of objects, and exclude the elements who match values into new array in JS

here is my use case in JavaScript: I have two arrays of objects which have properties that match (id & ... dash or underscore or something similar. Thank you! Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Best Regular Expression for Email Validation in C#

I have seen a multitude of regular expressions for different programming languages that all purport to validate email ... })+)$ Is there something better? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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delphi - Windows Visual Themes: Gallery of Parts and States?

Microsoft Windows lets programmers draw GUI elements using the look and feel of the current theme using functions like ... the default Windows Vista/7 theme)? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Java variable number or arguments for a method

Is it possible to declare a method that will allow a variable number of parameters ? What is the symbolism ... a variable number of parameters? Answer: varargs Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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spring boot - Disable Logback in SpringBoot

It appears Springboot autoconfigures itself to use Logback with Tomcat. I would like to disable this and use the one ... plugin> </plugins> </build> </project> Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Getting Checkbox Value in ASP.NET MVC 4

I'm working on an ASP.NET MVC 4 app. This app has a basic form. The model for my form looks like the ... it out. Why isn't the Checkbox value getting set? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Cursor adapter and sqlite example

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sorting - Why doesn't java.lang.Number implement Comparable?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - groupby weighted average and sum in pandas dataframe

I have a dataframe , Out[78]: contract month year buys adjusted_lots price 0 W Z 5 Sell -5 554.85 1 C ... the same possible by groupby or any other solution ? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How do I set a proxy for phantomjs/ghostdriver in python webdriver?

I'm trying to figure out how to route my requests through an HTTP proxy. I'm initializing webdriver ... with phantomjs for through webdriver. Any suggestions? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to get a specific output iterating a hash in Ruby?

I want to get a specific output iterating a Ruby Hash. This is the Hash I want to iterate over: hash = { 1 => ... , how can I get such an output with my Hash ? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Version conflict updating to 8.4.0

Error: Execution failed for task ':app:processDebugGoogleServices'. Please fix the version conflict either by updating the ... android.gms:play-services:8.4.0' Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jQuery Click fires twice when clicking on label

I am using jQuery to create custom radio buttons and i have a problem. When clicking on the label that ... script> Is there any solution for this behaviour? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Eclipse / Android : "Errors running builder 'Android Pre Compiler' on project..."

Attempting to do some work on an Android project I haven't worked on for a couple of months, yet every ... get more debug info about the underlying error. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - create object using variables for property name

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - JSON.stringify deep objects

I need a function building a JSON valid string from any argument but : avoiding recursivity problem by not adding ... any event. Is there a simple solution ? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Moving x-axis to the top of a plot in matplotlib

Based on this question about heatmaps in matplotlib, I wanted to move the x-axis titles to the top of the plot. ... Here's my output: What am I doing wrong? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - How do I fix "for loop initial declaration used outside C99 mode" GCC error?

I'm trying to solve the 3n+1 problem and I have a for loop that looks like this: for(int i = low; i <= high; ... mode I don't know what C99 mode is. Any ideas? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Cannot find module 'webpack/bin/config-yargs'

Getting error when running webpack-dev-server --config config/webpack.dev.js --progress --profile --watch --content ... Function.Module._load (module.js:409:3) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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573 views

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localization - Coding in Other (Spoken) Languages

This is something I've always wondered, and I can't find any mention of it anywhere online. When a shop ... or if there are even different localizations at all. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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247 views

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python - Understanding time.perf_counter() and time.process_time()

I have some questions about the new functions time.perf_counter() and time.process_time(). For the former, from the ... 'user CPU time'? What's the difference? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Using Asp.Net Identity DataBase first approach

I need to integrate Asp.Net latest MVC version with an existing database which has an additional column String Address to ... Address. Any idea how to do it? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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iphone - UITableView issue when using separate delegate/dataSource

General Description: To start with what works, I have a UITableView which has been placed onto an Xcode- ... iPhone Developer Forums for finding the solution. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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120 views

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iphone - How to change a particular color in an image?

My question is if I have a Lion image just I want to change the color of the lion alone not the background ... I need the color change to be like iQuikColor app Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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