Recent questions tagged java

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Difference between Collections.sort(list) and list.sort(Comparator)

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209 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Fatal crash: Focus search returned a view that wasn't able to take focus

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453 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Redefinition failed with error 62 while trying to profile an application

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311 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How to do I locate a Google SpreadSheet ID?

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130 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Can an Action class be scoped to Singleton?

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214 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - how to get Hash table Arraylist to other intent?

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186 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How can I get HttpServletRequest from ServletContext?

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142 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - GlassFish JDBC Realm Group Membership

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176 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - JSON parsing problem

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115 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Why does Process.waitFor() never return?

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364 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - ListView row buttons: How do I create a custom Adapter that connects a View.OnClickListener to a button on each row of a ListView?

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264 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Android Bug? : String.substring(5).replace(“”, “”) // empty string

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146 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Redirecting to another action with unknown amount of parameters in Struts 2

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287 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Log4J2 appender not logging to ThreadContext folder

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237 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Apache Spark taking 5 to 6 minutes for simple count of 1 billon rows from Cassandra

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147 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - HttpClient.execute(HttpPost) on Android 4.2 error

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245 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Problem in instance variable initialization

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115 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Android multi language support without localization

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274 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Useful example with super and obscurity with extends in Generics?

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324 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - switching JTextFields by pressing Enter key

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138 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Selecting A combination of minimum cost

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125 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - External AsyncTask class with ProgressDialog [Update: and returning back?]

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217 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Most robust way to fetch album art in Android

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287 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Load image to ImageView JavaFX

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320 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Geocoder doesn't always return a value

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122 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - How to set limit to the number of concurrent request in servlet?

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389 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Does IntelliJ support any kind of templating to create multiple files automatically?

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187 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Hibernate Many to one updating foreign key to null

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938 views 1 answer

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