configuration

问题 Under Visual C++, I have played around with Glut/FreeGlut/GLFW. It seems that everyone of these projects adds a CMD window by default. I tried removing it going under: Properties->C/C++->Preprocessor->Preprocessor Definitions From here, I remove the _CONSOLE and replace it with _WINDOWS Then I went under: Properties->Linker->System->SubSystem And I set the option to Windows (/SUBSYSTEM:WINDOWS) Then when I try compiling under GLFW, I get the following building errors: Error 1 error LNK2001:

问题 Searched throughout stackoverflow, found similar posts, but nothing specific to my issue, hence posting the question here. Here is the error description: Project build error: Non-resolvable parent POM for com.rahul.irs:rahulBoot_SpringCore:0.0.1-SNAPSHOT: Could not find artifact org.springframework.boot:spring-boot-starter-parent:pom:1.5.10.RELEASE and 'parent.relativePath' points at no local POM And here is the snapshot of my pom.xml where I see the error: I have replaced central repository

问题 So all x86 code normally resides under %ProgramFiles(x86)% folder, while x64 code resides under the %ProgramFiles% folder. Many applications, especially when installed in two variants, one for each architecture and in their respective folders, would share and depend on a number of assets that aren't code and to which the concept of CPU architecture doesn't apply. That would be assets of all kinds -- documentation, help and localization files, multimedia, perhaps etc. Is there a preferred

问题 From this Spring documentation I know that when I use @Bean, the default is already equivalent to: @Bean(autowire = Autowire.NO) (Default) No autowiring. Bean references must be defined via a ref element. Changing the default setting is not recommended for larger deployments, because specifying collaborators explicitly gives greater control and clarity. To some extent, it documents the structure of a system. I am just trying to understand what this means for me. If my system is 100% Java

问题 I have a NODEJS code to connect to MySql database: var mysql = require('mysql') var express = require('express') var app = express() var connection = mysql.createPool({ connectionLimit: 50, host : 'ip', user : 'username', password : 'pass', database : 'mydb' }); app.get('/', function(req, resp) { connection.getConnection(function(error, tempCont) { if(!!error) { tempCont.release(); console.log('Error'); } else { console.log('Connected!'); tempCont.query("select * from table", function(error,

问题 I have a NODEJS code to connect to MySql database: var mysql = require('mysql') var express = require('express') var app = express() var connection = mysql.createPool({ connectionLimit: 50, host : 'ip', user : 'username', password : 'pass', database : 'mydb' }); app.get('/', function(req, resp) { connection.getConnection(function(error, tempCont) { if(!!error) { tempCont.release(); console.log('Error'); } else { console.log('Connected!'); tempCont.query("select * from table", function(error,

问题 I have a NODEJS code to connect to MySql database: var mysql = require('mysql') var express = require('express') var app = express() var connection = mysql.createPool({ connectionLimit: 50, host : 'ip', user : 'username', password : 'pass', database : 'mydb' }); app.get('/', function(req, resp) { connection.getConnection(function(error, tempCont) { if(!!error) { tempCont.release(); console.log('Error'); } else { console.log('Connected!'); tempCont.query("select * from table", function(error,

问题 I have a NODEJS code to connect to MySql database: var mysql = require('mysql') var express = require('express') var app = express() var connection = mysql.createPool({ connectionLimit: 50, host : 'ip', user : 'username', password : 'pass', database : 'mydb' }); app.get('/', function(req, resp) { connection.getConnection(function(error, tempCont) { if(!!error) { tempCont.release(); console.log('Error'); } else { console.log('Connected!'); tempCont.query("select * from table", function(error,

问题 I have a running (in production) mysql instance on my linux server (ubuntu-10.10) however I cannot find my mysql_config file. command and output: ~$ locate mysql_config ~$ I've heard/read that I need the libmysqlclient-dev package installed to be able to use mysql_config but I don't want to break my current production instance. I want to make sure installing this dev package is not going to have adverse effects on my current mysql databases. Furthermore, where can I find the source download

问题 I have a running (in production) mysql instance on my linux server (ubuntu-10.10) however I cannot find my mysql_config file. command and output: ~$ locate mysql_config ~$ I've heard/read that I need the libmysqlclient-dev package installed to be able to use mysql_config but I don't want to break my current production instance. I want to make sure installing this dev package is not going to have adverse effects on my current mysql databases. Furthermore, where can I find the source download