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How do I write outputs to the Log in Android?
...this line of code.
To use library, you must do implementations below.
in root level gradle
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
in app level gradle
dependencies {
implementation 'com.github.ardakaplan:RD...
How to remove files and directories quickly via terminal (bash shell) [closed]
...e -r option tells rm to be recursive, and remove the entire file hierarchy rooted at its arguments; in other words, if given a directory, it will remove all of its contents and then perform what is effectively an rmdir.
The other two options you should know are -i and -f. -i stands for interactive...
How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
...nstead. See also How to insert uploaded image from p:fileUpload as BLOB in MySQL?
Another potential problem with native API will manifest is when the upload component is present in a form on which a different "regular" ajax request is fired which does not process the upload component. See also File...
www-data permissions?
...ion works for me. Before that, I always run the server from terminal using root user. With this solution, I can upload file to directory that has permission 770. This is awesome, because before that I can only upload file using 777 permission.
– Ifan Iqbal
Mar ...
快速开发CSS的利器LESS 系列教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...家介绍基本的less用法，之后进行less具体知识的讲解。
如何使用less
使用less的几个基本要求：
1、要求编辑器能够支持less文件的编译
2、要求html文件能够解析less文件
3、less的运行环境
让sublime text支持less文件的编译
打开：h...
How to use multiple @RequestMapping annotations in spring?
...elcome"/>
in your config file. That will forward all requests to the Root to the welcome view.
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Java - Convert integer to string [duplicate]
...See String source in JDK at grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/… .)
– ingyhere
Nov 16 '13 at 13:36
...
How to recognize USB devices in Virtualbox running on a Linux host? [closed]
...
There is no need to run VirtualBox as root; see askubuntu.com/questions/25596/set-up-usb-for-virtualbox (as well as help.ubuntu.com/community/VirtualBox/USB)
– vorburger
Jan 26 '14 at 0:33
...
How to use Elasticsearch with MongoDB?
...data from everything what is supporting streams (i.e. MongoDB, PostgreSQL, MySQL, JSON files, etc)
Example for MongoDB to Elasticsearch:
Install packages:
npm install elasticbulk
npm install mongoose
npm install bluebird
Create script i.e. script.js:
const elasticbulk = require('elasticbulk')...
How to create custom exceptions in Java? [closed]
...ing to breach an array index bounds.
The java.lang.Throwable class is the root of all errors and exceptions that can be thrown within Java. java.lang.Exception and java.lang.Error are both subclasses of Throwable. Anything that subclasses Throwable may be thrown or caught. However, it is typical...