dropbox | 易学教程

Why Dropbox causes PostgreSQL permission denied errors?

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问题 I installed postgresql-common and postgresql-9.4 with the package manager apt-get . I changed my database system from OSX to Debian 8.1 after which I have had difficulties with Permission denied errors. The user postgres exists ( CREATE USER postgres; ) and database detector exists CREATE DATABASE detector WITH OWNER=postgres; ). I run successfully masi@pc212:~$ sudo -u postgres psql detector -c "DROP TABLE measurements;"DROP TABLE masi@pc212:~$ sudo -u postgres psql detector -c "CREATE TABLE

Dropbox ServerException In Android

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问题 I am trying to send text file to dropbox but i dont know why there is some error comes out showing Dropbox ServerException. My program works till complete the authentication but,, after that it goes to DropboxException showing the error and mDBApi.putFileOverwrite(filePath, new FileInputStream(file), file.length(), null); won't get executed. Here is my LogCat : 12-26 10:27:24.214: W/System.err(1154): DropboxServerException (nginx): 403 Forbidden (Forbidden) 12-26 10:27:24.224: W/System.err

how to make a file to force download in dropbox sdk

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问题 I am using dropbox php sdk and i want to download the file through the browser . I have a file preview link But away to understand how can i download the file . I am using the function function GetLink($dropbox_file, $preview=true, $short=true, &$expires=null) { if(is_object($dropbox_file) && !empty($dropbox_file->path)) $dropbox_file = $dropbox_file->path; $url = $this->apiCall(($preview?"shares":"media")."/$this->rootPath/$dropbox_file", "POST", array('locale' => null, 'short_url'=>

Sync mysql databases with Dropbox with MAMP Pro 3

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问题 I'm having issues getting my dropbox mysql database sync working after updating my MAMP (Pro) installations from 2.2 to 3.0.2. I've been working with the following setup for quit some time now and it worked perfectly until I updated: Work computer: Mac Pro G5 running MacOS 10.8.5 with UsernameA MAMP & MAMP Pro installed as normal Dropbox folder in user root: /Users/UsernameA/Dropbox with a symlink to second partition: /Volumes/Diskname/Dropbox Symlinks to Dropbox from: /Applications/MAMP

Using dropbox as database

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问题 Is it possible to build app whit integrated dropbox acc, and use this account for all clients? I want to upload images to dropbox, and all client apps can download it, or upload to this acc from my app? I have read all dropbox sdk tutorial from there site, but steal not sure if this is possible. 回答1: Not really. DropBox uses OAuth for authorization to allow users to login with their own accounts. Even assuming you figured out how to log in on their behalf with your own credentials you would

加密云存储中的文件，保护你的隐私

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【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 一、背景前几天一个硬盘坏了(SSD)，数据无一幸免。还好我有一定的数据备份。新硬盘到了，我想的是不能再这样下去了。我需要利用现有云存储（Dropbox，xx快盘等），实时备份我的重要数据。问题也来了，云存储安全吗？不会出xx门吧？二、分析云存储安全从本质上来说肯定是不安全的，所以我需要对本地的文件进行加密。云端只存储我加密后的文件，这种方式就算 CIA 也很难搞定。那我们采用何种加密方式呢？Zip 加密码？文件包工具加密还是显得太麻烦，编辑一个文档要先解包再打包。而解包后的数据存在磁盘上也是隐患（可以被深度数据分析工具发现）。 TrueCrypt 是一种不错的加密方式，直接把一个文件（或分区）映射为一个虚拟盘（解密后的文件只会缓存在内存中，所以是安全的），但与云存储放在一起好像就不太协调。问题是 TrueCrypt 存储是按单文件方式，如一个10G的数据文件。不用我说大家也可能会想到，你每次修改你的任何虚拟盘中的数据都会触发文件变更，导致每次要重传10G!!!的文件。虽然有些云存储客户端支持对大文件的分析不用全部重传，但还是相当不爽。 EncFS 也是一种文件系统加密方式，通过映射一个目录来做虚拟目录存储（解密后的文件只会缓存在内存中，所以是安全的）。EncFS 不像 TrueCrypt

Dropbox怎么样？Dropbox国内能用吗？

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【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 电脑内存不够用？小编为大家带来了一款免费跨平台文件共享软件，dropbox。Dropbox是什么？Dropbox能够帮助用户进行将存储在本地的文件自动同步到云端服务器保存。有需要的朋友快和小编一起来看看吧！ Dropbox怎么样？ DropBox 是一款非常优秀的免费网络文件同步工具(云存储服务)。当你在不同的电脑、平板、手机上都安装了 Dropbox 之后，无论在其中任何一个设备上新增、修改或删除文件，Dropbox 将会通过网络全自动地将这个更改应用到你全部的设备上去，让你所有的设备上的文件都能保持完全一致，并且可以随时随地使用你的文件！可跨平台支持 Win、Mac、Linux、Web、iOS、Android、黑莓等。由于 Dropbox 会在服务器上保存你的文件，所以相当于变相为你文件做了异地备份，即便电脑损坏或丢失，你的文件依然可以轻松找回；非常高效的增量同步功能，如果你一个文件很大，但仅修改了一处细微的地方，Dropbox则仅需同步你修改之处而不必重新上传整个大文件；Dropbox提供文件共享功能，可以快速将 Dropbox 上的文件分享给网络上的他人下载；提供文件版本控制功能，这个功能可以说是非常爽的！！！你可以在必要时恢复已删除的文件或将文件恢复到早前的版本，拯救你于危难时刻！

PowerShell script for sync an azure website and the source code stored in Dropbox

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问题 I store my website source code (php) on Dropbox. I usually use the Azure portal to sync the content. Does anyone have a PowerShell script for doing the job? 来源： https://stackoverflow.com/questions/30483946/powershell-script-for-sync-an-azure-website-and-the-source-code-stored-in-dropbo

SkyDrive / Dropbox Sync for Files/Database in Android

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问题 I want to sync the local database file in the Android app with the users' DropBox or SkyDrive account. Anything would do. I am not able to get a running code. Please help. Here is the code I got from the official DropBox site, but it says error at "final static private AccessType ACCESS_TYPE = AccessType.APP_FOLDER;" as NoClassDefFoundError public class DBRoulette extends Activity { private static final String TAG = "DBRoulette"; ///////////////////////////////////////////////////////////////

401 System.UnauthorizedAccessException when access Dropbox With SharpBox API

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问题 The code config = CloudStorage.GetCloudConfigurationEasy(nSupportedCloudConfigurations.DropBox) as DropBoxConfiguration; //config.AuthorizationCallBack = new Uri("http://localhost:61926/DBoxDemo.aspx"); requestToken = DropBoxStorageProviderTools.GetDropBoxRequestToken(config, "KEY", "SECRET"); //Session["requestToken"] = requestToken; string AuthoriationUrl = DropBoxStorageProviderTools.GetDropBoxAuthorizationUrl( config, requestToken); Process.Start(AuthoriationUrl); accessToken =