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jquery - Datatables - Search Box outside datatable

I'm using DataTables (datatables.net) and I would like my search box to be outside of the table (for example ... div). Is this possible ? See Question&Answers more detail:os...

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mysql - #1273 – Unknown collation: ‘utf8mb4_unicode_520_ci’

I have a WordPress website on my local WAMP server. But when I upload its database to live server, I get ... ' Any help would be appreciated! See Question&Answers more detail:os...

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git - Rebasing and what does one mean by rebasing pushed commits

It is often said that, you should not rebase commits that you have already pushed. What could be meaning of that? See Question&Answers more detail:os...

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

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ios - UICollectionView spacing margins

I have a UICollectionView which shows photos. I have created the collectionview using UICollectionViewFlowLayout ... own UICollectionViewLayout? See Question&Answers more detail:os...

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

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html - Disabling android's chrome pull-down-to-refresh feature

I've created a small HTML5 web application for my company. This application displays a list of items and everything works ... ; return; } } }); See Question&Answers more detail:os...

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

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What is the difference in maven between dependency and plugin tags in pom xml?

I'm new to the maven tool, I have made a project with Spring and Hibernate and they are configured in pom. ... a plugin and one as dependency ? See Question&Answers more detail:os...

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

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python - How to check whether a pandas DataFrame is empty?

How to check whether a pandas DataFrame is empty? In my case I want to print some message in terminal if the DataFrame is empty. See Question&Answers more detail:os...

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angular - How to add "class" to host element?

I dont't know how to add to my component <component></component> a dynamic class attribute but inside the ... / root> inside the template. See Question&Answers more detail:os...

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Find the PID of a process that uses a port on Windows

My service crash on startup with the classic: java.rmi.server.ExportException: Listen failed on port: 9999 How ... the process for killing it? See Question&Answers more detail:os...

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regex - Using sed and grep/egrep to search and replace

I am using egrep -R followed by a regular expression containing about 10 unions, so like: .jpg | .png | .gif ... that it got the input from. See Question&Answers more detail:os...

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multithreading - How to analyze a java thread dump?

I am trying to understand more about java, especially about memory management and threads. For this reason I have ... be very grateful. Thanks See Question&Answers more detail:os...

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iphone - Best practices for in-app database migration for Sqlite

I am using sqlite for my iphone and I anticipate the database schema might change over time. What are the gotchas, ... name (e.g. Database_v1). See Question&Answers more detail:os...

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Is there a way to show a preview of a RecyclerView's contents in the Android Studio editor?

When I add the RecyclerView to the layout, it shows up as a blank screen. Is there a way, such as ... of the content of the RecyclerView? See Question&Answers more detail:os...

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

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What does git rev-parse do?

What does git rev-parse do? I have read the man page but it raised more questions than answers. Things like: ... to use it to achieve this? See Question&Answers more detail:os...

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

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Remove DEFINER clause from MySQL Dumps

I have a MySQL dump of one of my databases. In it, there are DEFINER clauses which look like, "DEFINER=` ... DEFINER clauses from my dump file? See Question&Answers more detail:os...

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Remote debugging with Android emulator

Is it possible to write the code/compile Android application on one machine and debug it remotely on the emulator ... of my laptop's CPU. See Question&Answers more detail:os...

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

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node-websocket-server: possible to have multiple, separate "broadcasts" for a single node.js process?

I'd like to know if it's possible to broadcast on different websocket "connections" running from the same node- ... it to the next level. See Question&Answers more detail:os...

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What are Scala continuations and why use them?

I just finished Programming in Scala, and I've been looking into the changes between Scala 2.7 and 2.8. The ... probably help me to get started. See Question&Answers more detail:os...

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

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plot - how to draw directed graphs using networkx in python?

I have some nodes coming from a script that I want to map on to a graph. In the below, I want to use ... in red color onto the second image. See Question&Answers more detail:os...

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python - How to access the local Django webserver from outside world

I followed the instructions here to run Django using the built-in webserver and was able to successfully run it using ... on how to do this? See Question&Answers more detail:os...

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algorithm - Polynomial time and exponential time

Could someone explain the difference between polynomial-time, non-polynomial-time, and exponential-time algorithms? For ... category is it in? See Question&Answers more detail:os...

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

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ruby - Rails: How to change the title of a page?

What is the best way to create a custom title for pages in a Rails app without using a plug-in? See Question&Answers more detail:os...

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r - Hosting and setting up own shiny apps without shiny server

I'm trying to make shiny apps available to my coworkers without them having to run or even have R ... something ourselves to convince them. See Question&Answers more detail:os...

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macos - (Mac) -bash: __git_ps1: command not found

I'm trying to change my command promt in terminal. I keep getting the error: -bash: __git_ps1: command not found I' ... (__git_ps1 "(%s)"): ' fi See Question&Answers more detail:os...

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Rails 3.1 and Image Assets

I have put all my images for my admin theme in the assets folder within a folder called admin. Then I link ... served. Am I missing something? See Question&Answers more detail:os...

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Auto start node.js server on boot

Can any node.js experts tell me how I might configure node JS to autostart a server when my machine boots? I'm on Windows See Question&Answers more detail:os...

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ios - Cocoa Touch: How To Change UIView's Border Color And Thickness?

I saw in the inspector that I can change the background color, but I'd like to also change the border color and thickness, is this possible? See Question&Answers more detail:os...

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How can I start an interactive console for Perl?

How can I start an interactive console for Perl, similar to the irb command for Ruby or python for Python? See Question&Answers more detail:os...

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

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