Christian Melchior cmelchior
cmelchior
/ SuspendableWrite.kt
Created
July 16, 2021 11:20
Realm Kotlin 0.40 Release Blog Post - Suspendable Write
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| CoroutineScope(Dispatchers.Main).launch { | |
| // Write automatically happens on a background dispatcher | |
| val jane = realm.write { | |
| val unmanaged = Person("Jane") | |
| // Add unmanaged objects | |
| copyToRealm(unmanaged) | |
| } | |
| // Objects returned from writes are automatically frozen |
cmelchior
/ BlockingWrite.kt
Created
July 16, 2021 11:19
Realm Kotlin 0.40 Release Blog Post - Blocking Write
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| val jane = realm.writeBlocking { | |
| val unmanaged = Person("Jane") | |
| copyToRealm(unmanaged) | |
| } |
cmelchior
/ ClosingRealms.kt
Created
July 16, 2021 11:18
Realm Kotlin 0.40 Release Blog Post - Closing Realms
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| // Close Realm to free native resources | |
| realm.close() |
cmelchior
/ OpeningRealms.kt
Created
July 16, 2021 11:17
Realm Kotlin 0.40 Release Blog Post - Opening Realms
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| // Global App variable | |
| class MyApp: Application() { | |
| companion object { | |
| private val config = RealmConfiguration(schema = setOf(Person::class)) | |
| public val REALM = Realm(config) | |
| } | |
| } | |
| // Using dependency injection | |
| val koinModule = module { |
cmelchior
/ gist:3fe791f84db37fd3bcb3749d4188168a
Last active
February 20, 2021 18:24
LiveRealmData.kt
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| /** | |
| * Class connecting the Realm lifecycle to that of LiveData objects. | |
| * Realm will remain open for as long as any LiveData objects are being observed. | |
| */ | |
| abstract class LiveRealmData<T: RealmModel>(val config: RealmConfiguration) : LiveData<RealmResults<T>>() { | |
| private val listener = RealmChangeListener<RealmResults<T>> { results -> value = results } | |
| private lateinit var realm: Realm | |
| private var results: RealmResults<T>? = null |
cmelchior
/ PrimaryKeyFactory.java
Created
April 7, 2017 12:01
Helper class for creating auto increment keys for Realm model classes
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| /* | |
| * Copyright 2017 Realm Inc. | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |
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| 04-03 15:44:04.233 8911-8947/io.realm.test E/ProgressUpdate: /data/data/io.realm.test/cache/junit-1429296718/custom-admin-user/tests/tests -> downloaded: 0,downloadable: 0,uploaded: 0,uploadable: 0, is_fresh 0 | |
| 04-03 15:44:04.237 8911-8947/io.realm.test E/ProgressUpdate: /data/data/io.realm.test/cache/junit-1429296718/custom-admin-user/tests/tests -> downloaded: 0,downloadable: 0,uploaded: 0,uploadable: 0, is_fresh 0 | |
| 04-03 15:44:04.276 8911-8947/io.realm.test E/ProgressUpdate: /data/data/io.realm.test/cache/junit-1429296718/custom-admin-user/tests/tests -> downloaded: 0,downloadable: 0,uploaded: 0,uploadable: 8844, is_fresh 0 | |
| 04-03 15:44:04.279 8911-8947/io.realm.test E/ProgressUpdate: /data/data/io.realm.test/cache/junit-1429296718/custom-admin-user/tests/tests -> downloaded: 0,downloadable: 0,uploaded: 0,uploadable: 9187, is_fresh 0 | |
| 04-03 15:44:04.289 8911-8947/io.realm.test E/ProgressUpdate: /data/data/io.realm.test/cache/junit-1429296718/custom-admin-user/tests/tests -> downloaded: 0,downloadable: 0,upload |
cmelchior
/ HelperMethods.java
Created
March 17, 2017 10:54
Load new Realm file from assets when a migration is required
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| public Realm loadAssetFileOnMigration() { | |
| // TODO Don't re-create this every time | |
| RealmConfiguration config = new RealmConfiguration.Builder() | |
| .schemaVersion(2) // Bumping the schema because new app | |
| .build(); | |
| Realm realm; | |
| try { | |
| realm = Realm.getInstance(config); |
cmelchior
/ github_issue_rankings.rb
Last active
March 7, 2022 18:58
Small ruby script that will rank all Github issues in a repo according to which is the most popular
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| #!/usr/bin/ruby -w | |
| # | |
| # This script will analyze a Github repo and try to rank all open issues with regard to popularity. | |
| # WARNING: This script will run quite a few HTTP requests against Github to do this analysis. At least 1 pr. issue. | |
| # The current limit on Github is 5000 requests pr. hour: https://developer.github.com/v3/rate_limit/ | |
| # | |
| # Usage: ./ruby github-issue-rankings.rb <github_user/repo> <github_api_access_token> | |
| # Example: ruby github_issue_rankings.rb realm/realm-java $GITHUB_ISSUE_RANKINGS_ACCESS_TOKEN | |
| # | |
| # The algorithm for ranking issues are the following: |
cmelchior
/ LoggingAstVisitor.java
Created
May 4, 2016 06:31
Helper class for writing Lint Checks for Android
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| /* | |
| * Copyright 2016 Realm Inc. | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |