大约有 40,100 项符合查询结果（耗时：0.0590秒） [XML]
How can I make git show a list of the files that are being tracked?
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Why is whitespace sometimes needed around metacharacters?
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edited Jun 9 '14 at 15:16
Toothbrush
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answered Jan 1...
nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
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Sending a JSON to server and retrieving a JSON in return, without JQuery
.../json");
xhr.onreadystatechange = function () {
if (xhr.readyState === 4 && xhr.status === 200) {
var json = JSON.parse(xhr.responseText);
console.log(json.email + ", " + json.password);
}
};
var data = JSON.stringify({"email": "hey@mail.com", "password": "101010"});
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Check if key exists and iterate the JSON array using Python
...me": "2012-05-01", "created_time": "2012-05-01", "to": {"data": [{"id": "1543", "name": "Honey Pinter"}]}, "type": "status", "id": "id_7"}"""
def getTargetIds(jsonData):
data = json.loads(jsonData)
if 'to' not in data:
raise ValueError("No target in given data")
if 'data' not in...
mongodb count num of distinct values per field/key
...nd", "France", "Australia" ]
> db.countries.distinct('country').length
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Check if list contains any of another list
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edited Jun 19 '12 at 0:43
answered Jun 19 '12 at 0:38
Br...
Which characters are illegal within a branch name?
...ot have ASCII control characters (i.e. bytes whose values are lower than \040, or \177 DEL), space, tilde ~, caret ^, or colon : anywhere.
They cannot have question-mark ?, asterisk *, or open bracket [ anywhere. See the --refspec-pattern option below for an exception to this rule.
They cannot beg...
Node JS Error: ENOENT
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meetar
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answered Sep 17 '12 at 5:51
ihciadihciad
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Can functions be passed as parameters?
...runtime
// fails due to argument type
// _ = convert(func(x float64) string { return "" })
}
Play: http://play.golang.org/p/XNMtrDUDS0
Tour: https://tour.golang.org/moretypes/25 (Function Closures)
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