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Spring MVC: Complex object as GET @RequestParam
...constructor and doesn't fill in the data.
I solved the problem by sending JSon string of the preferences from the client side and handle it as if it is a String on the server side;
client:
$.post("/updatePreferences",
{id: 'pr', preferences: JSON.stringify(p)},
function (response) {
...
How do I return the response from an asynchronous call?
... information about each book
return await superagent.get('/books/ids='+JSON.stringify(bookIDs));
} catch(error) {
// If any of the awaited promises was rejected, this catch block
// would catch the rejection reason
return null;
}
}
// Start an IIFE to use `await` at the top leve...
When is null or undefined used in JavaScript? [duplicate]
... undefined is of type undefined.
I should also note that null is valid in JSON but undefined is not:
JSON.parse(undefined); //syntax error
JSON.parse(null); //null
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...
jQuery UI datepicker change event not caught by KnockoutJS
...r()),
$el = $(element);
//handle date data coming via json from Microsoft
if (String(value).indexOf('/Date(') == 0) {
value = new Date(parseInt(value.replace(/\/Date\((.*?)\)\//gi, "$1")));
}
var current = $el.datepicker("getDate");
...
How do I call the default deserializer from a custom deserializer in Jackson
...tatic final long serialVersionUID = 7923585097068641765L;
private final JsonDeserializer<?> defaultDeserializer;
public UserEventDeserializer(JsonDeserializer<?> defaultDeserializer)
{
super(User.class);
this.defaultDeserializer = defaultDeserializer;
}
@Override pub...
Get list of data-* attributes using javascript / jQuery
...w. I had been using beautify.js from jsbeautifier.org to pretty print the JSON. Apparently that link is broken now. But, that was overkill since JSON.stringify() has JSON formatting built in.
– gilly3
Feb 20 '15 at 17:40
...
How to pretty print XML from the command line?
Related: How can I pretty-print JSON in (unix) shell script?
8 Answers
8
...
How to trigger a build only if changes happen on particular set of files
...${job_name}/"
FILTER_PATH="path/to/folder/to/monitor"
python_func="import json, sys
obj = json.loads(sys.stdin.read())
ch_list = obj['changeSet']['items']
_list = [ j['affectedPaths'] for j in ch_list ]
for outer in _list:
for inner in outer:
print inner
"
_affected_files=`curl --silent ${JO...
App Inventor 2 数学代码块 · App Inventor 2 中文网
...、二进制 (base-2)、八进制 (base-8) 和十六进制 (base-16) 输入格式。
十进制模式允许输入任何正数或负数（例如 2、-12、2.12）。其他模式仅允许您输入整数（也称为任何正数或零）。
等于 ( = )
测试两个数字是否相等并返回 真 ...
Read file data without saving it in Flask
...:
import io
from pathlib import Path
def test_my_upload(self, accept_json):
"""Test my uploads endpoint for POST."""
data = {
"filePath[]": "/tmp/bin",
"manifest[]": (io.StringIO(str(Path(__file__).parent /
"pat...