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How to pass an object from one activity to another on Android
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Use gson to convert your object to JSON and pass it through intent. In the new Activity convert the JSON to an object.
In your build.gradle, add this to your dependencies
implementation 'com.google.code.gson:gson:2.8.4'
In your Activity, convert the object...
How to capture no file for fs.readFileSync()?
...ng this. You can check if the file exists synchronously:
var file = 'info.json';
var content = '';
// Check that the file exists locally
if(!fs.existsSync(file)) {
console.log("File not found");
}
// The file *does* exist
else {
// Read the file and do anything you want
content = fs.readFil...
How can I share code between Node.js and the browser?
...ript function so that it can be called from another machine using a simple JSON-based network protocol.
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Node.js quick file server (static files over HTTP)
...-Control-Allow-Origin:* along with the response headers (ie when serving a json file)
– Daniel F
Jun 24 '17 at 14:28
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iOS: how to perform a HTTP POST request?
...utInterval:60.0];
// Uncomment the following two lines if you're using JSON like I imagine many people are (the person who is asking specified plain text)
// [request addValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
// [request addValue:@"application/json" forHTTPHeaderF...
Pros and Cons of SQLite and Shared Preferences [closed]
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is it advisable to save a json as json string in shared pref?
– Kaveesh Kanwal
Jul 26 '16 at 12:14
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Using MemoryStore in production
...rmation. There are two things considered memory leaks here:
problem with JSON parsing which is already fixed in recent versions
the fact that there is no cleanup of expired sessions if the users never access them (i.e. the only cleanup is on-access)
The solution seems to be rather simple, at lea...
Linking R and Julia?
...ohn Chambers (one of the creators of R). It uses a bit different approach (JSON) to transfer data between Julia and R then rJulia and similar packages.
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Retrieve list of tasks in a queue in Celery
...CELERY'],
)
l = r.lrange('celery', 0, -1)
pickle.loads(base64.decodestring(json.loads(l[0])['body']))
Just be warned that deserialization can take a moment, and you'll need to adjust the commands above to work with various priorities.
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How to use Morgan logger?
...nsole: {
colorize: 'true',
handleExceptions: true,
json: false,
level: 'silly',
label: 'default',
},
file: {
filename: 'some/path/where/the/log/file/reside/default.log',
level: 'silly',
json: false,
handleExceptions: tru...