Stack Overflow
Stack Overflow

Questions tagged [store]

A store is a data repository of a set of integrated objects. These objects are modeled using classes defined in database schemas. Data store includes not only data repositories like databases, it is a more general concept that includes also flat files that can store data.

3561 questions
631
votes
36 answers

How to reset the state of a Redux store?

I am using Redux for state management. How do I reset the store to its initial state? For example, let’s say I have two user accounts (u1 and u2). Imagine the following sequence of events: User u1 logs into the app and does something, so we cache…
xyz
  • 6,315
  • 3
  • 12
  • 6
114
votes
3 answers

Action Required: Your app is not compliant with Google Play Policies , what is the solution?

Issue found: Invalid Data safety section We reviewed your app's Data safety section in Play Console and found discrepancies between it and how the app collects and shares user data. All apps are required to complete an accurate Data safety section…
Abdul Momen
  • 1,280
  • 2
  • 6
  • 11
95
votes
29 answers

Found an unexpected Mach-O header code: 0x72613c21 in Xcode 7

I have a Swift project that uses a ObjC dynamic framework, the framework had to be linked with and embedded into my project. The project runs OK in devices, when submitted to App Store, the error occurred during validation: Found an unexpected…
pzs7602
  • 1,233
  • 1
  • 10
  • 9
91
votes
10 answers

How are integers internally represented at a bit level in Java?

I am trying to understand how Java stores integer internally. I know all java primitive integers are signed, (except short?). That means one less bit available in a byte for the number. My question is, are all integers (positive and negative) stored…
Kevin Rave
  • 13,876
  • 35
  • 109
  • 173
75
votes
5 answers

iPhone/iPad App Code Obfuscation - Is it Possible? Worth it?

I've researched quite a bit, both on SO, as well google-ing all over the place, but I can't seem to find a straight-forward answer in regards to code obfuscation for iPhone/iPad apps written in Objective-C. My questions are these: Is there a way to…
bpatrick100
  • 1,261
  • 1
  • 15
  • 23
69
votes
3 answers

You must let us know whether your app is a COVID-19 contact tracing or status app on App on Play Store

I want to publish the app to Play Store. But when reviewing the release I got an error like this. But there is no solution or documentation to read more about the error.
Aditya
  • 740
  • 1
  • 5
  • 11
64
votes
3 answers

What are benefits of using store (ngrx) in angular 2

I'm working on a angular 1.x.x project and thinking about upgrading my code to angular 2. Now in my project I have many services(factory) for handling data which almost keep data in js arrays(both cache and storage) and process these data by using…
Vu Quyet
  • 1,675
  • 1
  • 16
  • 22
60
votes
2 answers

Bash script store command output into variable

I have a problem concerning storing the output of a command inside a variable within a bash script. I know in general there are two ways to do this either foo=$(bar) # or foo=`bar` but for the Java version query, this doesn't seem to work. I…
user1278282
  • 611
  • 1
  • 5
  • 3
55
votes
5 answers

When do I choose React state Vs Redux Store

I've been learning Redux and a part I'm unclear of is, how do I make a determination between using react state vs redux store and then dispatching actions. from my reading so far it looks like I could use React state in place of Redux store and…
JavaNovice
  • 1,083
  • 1
  • 12
  • 20
44
votes
16 answers

Uploaded an APK which has an activity, activity alias, service or broadcast receiver with intentfilter, but without 'android : exported' property set

I'm having an issue when I'm uploading an app bundle to the play console that: You uploaded an APK or Android App Bundle which has an activity, activity alias, service or broadcast receiver with intent filter, but without 'android:exported'…
vaibhav sharma
  • 451
  • 1
  • 4
  • 5
42
votes
10 answers

Reliable and efficient key--value database for Linux?

I need a fast, reliable and memory-efficient key--value database for Linux. My keys are about 128 bytes, and the maximum value size can be 128K or 256K. The database subsystem shouldn't use more than about 1 MB of RAM. The total database size is 20G…
pts
  • 80,836
  • 20
  • 110
  • 183
42
votes
2 answers

XCode 4.3 Unable to load persistent store UserDictionary.sqlite

I have been working on an iOS app for some time, all of a sudden I am getting the following crash every time I run the app in the iOS 5.1 Simulator. The App does not use Core Data and I am not sure what brought this about. I have deleted the app…
JonathanC
  • 967
  • 11
  • 30
39
votes
1 answer

Compile lua code, store bytecode then load and execute it

I'm trying to compile a lua script that calls some exported functions, save the resulting bytecode to a file and then load this bytecode and execute it, but I haven't found any example on how to do this. Is there any example available on how to do…
WoLfulus
  • 1,948
  • 1
  • 14
  • 21
38
votes
2 answers

Separating vuex stores for dynamically created components

This was the question got me stuck for a little bit. Unfortunately, I coudn't find answer here (asking also didn't help). So after doing some research and asking here and there, it seems that I got the solution to this issue. If you have a…
ogostos
  • 1,435
  • 2
  • 20
  • 29
34
votes
5 answers

How to store CLLocation using Core Data (iPhone)?

I'm trying to save a location and retrieve the location on a map afterward using Core Location, MapKit and Core Data frameworks. What I've done is I just made entity named POI and added properties such as latitude (double type), longitude (double…
bicbac
  • 435
  • 1
  • 9
  • 20
1
2 3
…
99 100