startup

rc.common not run on mac os x

由 微笑、不失礼 提交于 2019-12-25 05:10:04
问题 I want to run a shell script on startup by google ,I found that I could add shell in rc.common so I added the code below at the end of rc.common is it a permission problem? ## rc.common test ## touch ~/test.txt reboot，there is no test.txt in my user fold when I test it in terminal manualy ，it's ok ls -l /etc/rc.common -rw-r--r-- 1 guirong wheel 1737 3 30 22:36 /etc/rc.common where is the problem? my system verison is 10.7.3 is it not ran by default in os x? 回答1: If you want the script to be

Phonegap 3.3 project creation through node

由 眉间皱痕 提交于 2019-12-25 04:24:56
问题 Hi im trying to start a project with phonegap 3.3. The problem I have is trying to get node to start the project. I have the environment variables set up and I have ant included in the set up. This is the error I get(If more information is need I will provide it) [phonegap] adding the Android platform... [error] An error occured during creation of android sub-project. C:\Users\denis\.cordova\lib\android\cordova\3.3.0\bin\node_modules\q\q.js:126 throw e; ^ Error: An error occurred while

Putting Java Application on Start up While Creating Set up fine in Install4j

由 六眼飞鱼酱① 提交于 2019-12-25 02:29:05
问题 I have One java Desktop application and i am making build for the Diff Plate Forms I am using install4j. My Question is that is it possible to make some settings while Creating build and i want to add that build in start Up of Windows. everytime when user Install that application that has to added in startuo Auto. How to do it using any installer? i can do it by putting manual on start up folder but i want to make it auto. 回答1: install4j has a "Add a startup executable on Windows and OS X"

Loading apps while iPhone starts up (boots) or after a shutdown

由 北战南征 提交于 2019-12-25 00:20:06
问题 For non-jailbreak iPhones, is there a way to let your program load when the phone starts? And is there a way to schedule application startup at specific times? 回答1: Nope, thats not possible. The only thing that might help you to launch an application at a specific time is a UILocalNotification but it only allows fixed times and not relative ones like "two seconds after XY" and it isn't guaranteed to really start the app because it depends on user input. 来源： https://stackoverflow.com/questions

Blank/black screen on app startup due data downloading?

由 烈酒焚心 提交于 2019-12-24 22:27:25
问题 The app i'm developing downloads a JSON file from remote address at every startup and then it parses the JSON Object and copies data to SQLite on the phone. This operation is the cause for which the app hangs for some seconds on every startup showing blank screen (or sometime blank and then black screen), in fact if i tried to disable this part of code the app starts quickly, with no hang. So, how could i do it better? Here is the code (DataHandler class) related to file download, parsing and

how to detect windows started or user login in c#(.net) windows service?

由 99封情书 提交于 2019-12-24 19:46:33
问题 I have a c#(.net) windows service that needs to do something either when windows startup or when user logged in(including back from hibernate). how can the service detect this? any windows events specific for it? 回答1: For windows startup check the easeist way to use Environment.TickCount, and probably you need to save some previous windows startup values into config and compare with them. When Environment.TickCount is not enough for you or very easy :) Then use WMI: public void BootTime(){

关于CentOS上以低权限用户自启动Tomcat,Redis这类应用服务器的坑

由 让人想犯罪 __ 提交于 2019-12-24 16:35:53
工作太忙了，许久没有上来写个文，今天给大家写一下关于CentOS上以低权限用户自启动Tomcat,Redis这类应用服务器的坑。 最近接手了一个NLP分布式平台架构，实施过程中运维工程师给我埋了一个致命的BUG，Redis服务由于使用了Root用户运行，且，云主机的虚拟外网IP与内网IP之间互相映射，加至没有注意到IPTABLE的设定，致使虽然Redis是只监听了内网IP，但，其实情况是，外网扫描端口时，仍然能顺利通过“未授权”方式或暴力破解方式，击倒Redis天生的软肋（弱爆的密码策略），最终，达到“提权”的目的。 今天不对***方式展开，感兴趣的朋友自行网上科普。我们言归正传，关于使用低权限用户启动相关应用服务器(Nginx,Mysql,Tomcat,Redis...)的做法，在网上良多，大多是Ctrl+C & Ctrl+V，对细节的说明一笔带过，虽然没什么大不了，但，却难倒了这位小工程师！！！ 例子中的操作系统为：CentOS 7 如: adduser tomcat su - tomcat -p -c '/user/local/tomcat/bin/startup.sh'; 或 su - tomcat /user/local/tomcat/bin/startup.sh 绝大多数的 度娘 搜索出来的都是这一流。 可我们并不能adduser tomcat之后就不管了

Close google chrome open in app mode via command line

由 大憨熊 提交于 2019-12-24 16:08:44
问题 In my python script I am opening chrome in app mode by this command: google-chrome --app=http://stackoverflow.com Now I want to be able to close only this running chrome application (I mean if there is another chrome windows with diffrent tabs I don't want to close that, only this that i run). Is this possible and how? I am using linux. EDIT: As far i manage to do something like this: import subprocess proc = subprocess.Popen(['google-chrome', '--user-data-dir=/home/chrome-user', 'http:/

Android How to create database on Startup if it doesn't exist and then retrieve it on next Startups

由 江枫思渺然 提交于 2019-12-24 14:49:18
问题 I am having trouble using SQLite on Android. I am able to parse a XML file and then create a database to store the content. Creation, insertion works fine. I can see the .db File in the File Explorer My last call to checkDataBase() returns false ?! Why ? I am working on Android 2.3 on en emulator. Am I doing something wrong ? Activity: public class MTGDBActivity extends Activity{ String currentDBPath = "data/data/rudy.jaumain.mtgdb/databases/MTGCards"; MTGContainerData mtgcd; MTGDatabase

Dozer Singleton Startup Bean injetced as Null

由 ぐ巨炮叔叔 提交于 2019-12-24 13:26:25
问题 I have created an instatiator bean for Dozer (http://dozer.sourceforge.net/). But when I Inject this EJB it throws nullpointer exception. Here is my Singleton Startup Bean for intialising Dozer package com.unijunction.ordercloud.common.rest; import javax.annotation.PostConstruct; import javax.annotation.PreDestroy; import javax.inject.Singleton; import javax.ejb.Startup; import org.dozer.DozerBeanMapper; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @Startup @Singleton public class
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