大约有 3,000 项符合查询结果（耗时：0.0251秒） [XML]
What is the difference between __dirname and ./ in node.js?
...or example, with the following file structure
/home/user/dir/files/config.json
{
"hello": "world"
}
/home/user/dir/files/somefile.txt
text file
/home/user/dir/dir.js
var fs = require('fs');
console.log(require('./files/config.json'));
console.log(fs.readFileSync('./files/somefile.txt', 'u...
How do I send a cross-domain POST request via JavaScript?
... 'https://to.com/postHere.php',
crossDomain: true,
data: '{"some":"json"}',
dataType: 'json',
success: function(responseData, textStatus, jqXHR) {
var value = responseData.someKey;
},
error: function (responseData, textStatus, errorThrown) {
alert('POST failed...
How to implement a secure REST API with node.js
...ok()
// PUT /book
app.put('/book', function (req,res){
var bookData = JSON.parse (req.body);
myBusinessLogic.newBook(bookData, function (err) {
if (err) {
res.writeHead(409);
res.end();
return;
}
// no error:
res.writeHead...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...
},
type: "POST", /* or type:"GET" or type:"PUT" */
dataType: "json",
data: {
},
success: function (result) {
console.log(result);
},
error: function () {
console.log("error");
}
});
Note: If you are looking for downloading content from a third-pa...
After array_filter(), how can I reset the keys to go in numerical order starting at 0
... Oh the time I've lost trying to figure out why the result of json_encode an array is different than that of json_encode an array_filtered array... thank you SO MUCH...
– Jerther
Oct 25 '15 at 0:40
...
How to store a list in a column of a database table
... dependent on your specific database vendor.
As an example, you can store JSON in a Postgres database. If your list is text, and you just want the list without further hassle, that's a reasonable compromise.
Others have ventured suggestions of serializing, but I don't really think that serializing...
Gson custom seralizer for one variable (of many) in an object using TypeAdapter
...; delegate = gson.getDelegateAdapter(this, type);
final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
return new TypeAdapter<C>() {
@Override public void write(JsonWriter out, C value) throws IOException {
JsonElement tree = delegate....
How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
...
@TárcioZemel You can include the package.json's version on the filename: concat.min-<%= pkg.version %>.js
– Rui Nunes
Mar 4 '14 at 12:42
1
...
How can you debug a CORS request with cURL?
...-v] url
examples
./corstest https://api.coindesk.com/v1/bpi/currentprice.json
https://api.coindesk.com/v1/bpi/currentprice.json Access-Control-Allow-Origin: *
the positive result is displayed in green
./corstest https://github.com/IonicaBizau/jsonrequest
https://github.com/IonicaBizau/jsonreque...
What's so bad about Template Haskell?
...llows it; if you find a function that generates a database interface and a JSON serialization interface, you can't say "No, I only want the database interface, thanks; I'll roll my own JSON interface"
Run time. TH code takes a relatively long time to run. The code is interpreted anew every time a fi...