realm

Duplicate Symbols when adding Realm Cocoapod

由 无人久伴 提交于 2021-01-28 04:49:17
问题 I’m trying to use Realm for the first time in a real project, and I’ve added it via Cocoapods successfully. I’m using Xcode 6.4, but have the Xcode 7.1 beta installed on the same machine (for other projects). When attempting to build the project or run unit tests (on the Simulator), I get a linker error saying that dozens of pairs of files are duplicated. Looks like one mentioned Bitcode and one doesn’t. I’m using Xcode 6.4 – why does it even know about Bitcode? Here’s a small sample of the

Bulk insert in Realm

由 与世无争的帅哥 提交于 2021-01-27 06:57:08
问题 I have decided to use Realm for my project. I've gone through the documentation and cannot understand how to get all my phone contacts imported into my Realm database. Has anyone done this kind of project before? Please help. I have used Sugar ORM which has a bulk insert option. Does Realm have the same or is there an alternative to that? Here's what I've done till now: package com.advisualinc.switchchat.Realm_DB; import io.realm.RealmObject; import io.realm.annotations.PrimaryKey; /** *

Receiving “Unsupported Realm File Format” after upgraing

由 放肆的年华 提交于 2021-01-27 05:42:48
问题 I'm using realm and react native to write a mobile app. Everything was working fine and then I tried to open my default.realm file in the Realm Browser at which point it asked me to upgrade to a new version. I upgraded and was able to open the default.realm file in the browser, however when I opened my app in the simulator, I get the following error now: Unable to open a realm path at [REALM PATH]. Unsupported Realm File Format Version Any suggestions? 回答1: Upgrade Your realm package in Your

Receiving “Unsupported Realm File Format” after upgraing

由 牧云@^-^@ 提交于 2021-01-27 05:42:16
问题 I'm using realm and react native to write a mobile app. Everything was working fine and then I tried to open my default.realm file in the Realm Browser at which point it asked me to upgrade to a new version. I upgraded and was able to open the default.realm file in the browser, however when I opened my app in the simulator, I get the following error now: Unable to open a realm path at [REALM PATH]. Unsupported Realm File Format Version Any suggestions? 回答1: Upgrade Your realm package in Your

Receiving “Unsupported Realm File Format” after upgraing

由 落花浮王杯 提交于 2021-01-27 05:41:07
问题 I'm using realm and react native to write a mobile app. Everything was working fine and then I tried to open my default.realm file in the Realm Browser at which point it asked me to upgrade to a new version. I upgraded and was able to open the default.realm file in the browser, however when I opened my app in the simulator, I get the following error now: Unable to open a realm path at [REALM PATH]. Unsupported Realm File Format Version Any suggestions? 回答1: Upgrade Your realm package in Your

Implementing a form of join query on a realm db without having a predefined relationship in structure

由 ℡╲_俬逩灬. 提交于 2021-01-27 04:45:30
问题 I have used SQL engines and some noSQL engines as well like indexdb and it's possible to scrape data across several tables without defining foreign keys or something. My question is, is it possible to make a query to scrape data across objects tables in Realm without defining any special relationship in the structure? To express my self better, I'm going to post sample codes of what I'm wanting to achieve with Realm so you could help me. Implementation using dexie, an indexdb wrapper db.quote

shiro 安全认证，授权

由 ℡╲_俬逩灬. 提交于 2021-01-17 18:20:39
使用多个Realm的处理机制： 1、Authenticator 默认实现是ModularRealmAuthenticator,它既支持单一Realm也支持多个Realm。如果仅配置了一个Realm，ModularRealmAuthenticator 会直接调用该Realm处理认证信息，如果配置了多个Realm，它会根据认证策略来适配Realm，找到合适的Realm执行认证信息。 自定义Authenticator的配置： Java代码 [main] ... authenticator = com.foo.bar.CustomAuthenticator securityManager.authenticator = $authenticator 2、AuthenticationStrategy（认证策略） 当应用程序配置了多个Realm时，ModularRealmAuthenticator将根据认证策略来判断认证成功或是失败。 例如，如果只有一个Realm验证成功，而其他Realm验证失败，那么这次认证是否成功呢？如果大多数的Realm验证成功了，认证是否就认为成功呢？或者，一个Realm验证成功后，是否还需要判断其他Realm的结果？认证策略就是根据应用程序的需要对这些问题作出决断。 认证策略是一个无状态的组件，在认证过程中会经过4次的调用： 在所有Realm被调用之前

springboot整合Shiro

由 僤鯓⒐⒋嵵緔 提交于 2021-01-13 17:50:20
1.创建一个springboot项目 选中web和thymeleaf 1.1新建index.html <!DOCTYPE html > < html lang = "en" xmlns:th = "http://www.thymeleaf.org" > < head > < meta charset = "UTF-8" > < title > Title </ title > </ head > < body > < h1 > 首页 </ h1 > < p th:text = "${msg}" > </ p > </ body > </ html > 1.2创建一个controller package com.yao.controller; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind. annotation .RequestMapping; @Controller public class MyController { @RequestMapping({ "/" , "/index" }) public String toIndex(Model model){ model

How can I easily duplicate/copy an existing realm object

由 陌路散爱 提交于 2021-01-13 06:11:05
问题 I have a Realm Object which has several relationships, anyone has a good code snippet that generalizes a copy method, to create a duplicate in the database. 回答1: In my case i just wanted to create an object and not persist it. so segiddins 's solution didn't work for me. Swift 3 To create a clone of user object in swift just use let newUser = User(value: oldUser) ; The new user object is not persisted. 回答2: You can use the following to create a shallow copy of your object, as long as it does

How can I easily duplicate/copy an existing realm object

由 雨燕双飞 提交于 2021-01-13 06:07:29
问题 I have a Realm Object which has several relationships, anyone has a good code snippet that generalizes a copy method, to create a duplicate in the database. 回答1: In my case i just wanted to create an object and not persist it. so segiddins 's solution didn't work for me. Swift 3 To create a clone of user object in swift just use let newUser = User(value: oldUser) ; The new user object is not persisted. 回答2: You can use the following to create a shallow copy of your object, as long as it does
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