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Convert columns to string in Pandas
...rows['ColumnID'].astype(str)
However, perhaps you are looking for the to_json function, which will convert keys to valid json (and therefore your keys to strings):
In [11]: df = pd.DataFrame([['A', 2], ['A', 4], ['B', 6]])
In [12]: df.to_json()
Out[12]: '{"0":{"0":"A","1":"A","2":"B"},"1":{"0":2...
how to get GET and POST variables with JQuery?
...ET["test"]);
For POST parameters, you can serialize the $_POST object in JSON format into a <script> tag:
<script type="text/javascript">
var $_POST = <?php echo json_encode($_POST); ?>;
document.write($_POST["test"]);
</script>
While you're at it (doing things on serve...
Fastest way to implode an associative array with keys
...
I've compared serialize(), json_encode() and http_build_query(). http_build_query() won by a slight margin over serialize(), and json_encode being the slowest by far.
– ErnestV
Feb 24 '15 at 23:05
...
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
I'm trying to parse a JSON string like this one
10 Answers
10
...
Make Https call using HttpClient
...stHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.Add(
"User-Agent",
"Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36");
...
Make var_dump look pretty
...cludes etc and is what I prefer. It's very easy and very fast.
First just json_encode the variable in question:
echo json_encode($theResult);
Copy the result you get into the JSON Editor at http://jsoneditoronline.org/ just copy it into the left side pane, click Copy > and it pretty prints th...
How to catch curl errors in PHP
... $result=array();
$result['httpCode']=$httpCode;
$result['body']=json_decode($body);
$result['responseInfo']=$responseInfo;
print_r($httpCode);
print_r($result['body']); exit;
curl_close($ch);
if($httpCode == 403)
{
print_r("Access denied");
exit;
...
var functionName = function() {} vs function functionName() {}
...
rv = a.first.localeCompare(b.first);
}
return rv;
});
console.log(JSON.stringify(a));
The version without { ... } is called an arrow function with an expression body or concise body. (Also: A concise arrow function.) The one with { ... } defining the body is an arrow function with a funct...
Nested defaultdict of defaultdict
...aultdict(<function rec_dd at 0x7f0dcef81500>, {})
>>> print json.dumps(x)
{"a": {"b": {"c": {"d": {}}}}}
Of course you could also do this with a lambda, but I find lambdas to be less readable. In any case it would look like this:
rec_dd = lambda: defaultdict(rec_dd)
...
Deprecated Java HttpClient - How hard can it be?
All I'm trying to do is download some JSON and deserialize it into an object. I haven't got as far as downloading the JSON yet.
...