大约有 2,951 项符合查询结果（耗时：0.0248秒） [XML]
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...
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
...
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]
...
is it advisable to save a json as json string in shared pref?
– Kaveesh Kanwal
Jul 26 '16 at 12:14
2
...
node.js database [closed]
I'm looking for a database to pair with a node.js app. I'm assuming a json/nosql db would be preferable to a relational DB [I can do without any json/sql impedance mismatch]. I'm considering:
...
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.
...
Maven: best way of linking custom external JAR to my project?
...d; instead it should be divided in a folder tree. E.g. for the groupId org.json the path should look like org/json/2.0/json-2.0.jar, and not org.json/2.0/json-2.0.jar
– dnang
Nov 15 '17 at 10:35
...
How does facebook, gmail send the real time notification?
...ind this, in terms of the actual content returned from those polls, it's a JSON response, with what appears to be a list of events, and info about them. It's minified though, so is a bit hard to read.
In terms of the actual technology, AJAX is the way to go here, because you can control request tim...
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...
How to send a PUT/DELETE request in jQuery?
...
PUT is need contentType: "application/json"
– KingRider
Jul 22 '16 at 13:45
3
...