大约有 15,468 项符合查询结果（耗时：0.0248秒） [XML]
How can I convert JSON to CSV?
...ent_type": 8
}
}
]"""
x = json.loads(x)
f = csv.writer(open("test.csv", "wb+"))
# Write CSV Header, If you dont need that, remove this line
f.writerow(["pk", "model", "codename", "name", "content_type"])
for x in x:
f.writerow([x["pk"],
x["model"],
...
HTML5 Local Storage fallback solutions [closed]
... after adding a cookie like
* >> document.cookie = "bar=test; expires=Thu, 14 Jun 2018 13:05:38 GMT; path=/"
* the value of document.cookie may look like
* >> "foo=value; bar=test"
*/
var nameEQ = name + "="; // what we are...
Is there a “null coalescing” operator in JavaScript?
...king a value for null and it happens to be "" it won't correctly pass this test.
– ScottKoon
Aug 27 '10 at 21:53
102
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XML Serialization - Disable rendering root element of array
...get; set; }
}
// ...
ShopItem item = new ShopItem()
{
ProductName = "test",
Variants = new List<ShopItem>()
{
new ShopItem{ ProductName = "hi 1" },
new ShopItem{ ProductName = "hi 2" }
}
};
// This will remove the xsi/xsd namespaces from serialization
XmlS...
Clone Object without reference javascript [duplicate]
...rray so for..in is a better choice in this case. Also, there is no need to test source[prop], why not copy falsey properties?
– RobG
Oct 2 '12 at 12:25
...
Gradients in Internet Explorer 9
...gradient(top, #444444 0%, #999999 100%);
Source: http://ie.microsoft.com/testdrive/Graphics/CSSGradientBackgroundMaker/Default.html
Note: all of these browsers also support rgb/rgba in place of hexadecimal notation.
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Python 2.7: Print to File
...same effect without using the function, too:
print >>f1, 'This is a test'
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Reading Excel files from C#
...
This way is by far the fastest.
– StingyJack
Jan 19 '09 at 14:06
17
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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...cal/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl ht...
Automatic Retina images for web sites
...niques - but probably no best practice, yet.
One thing I wonder is how to test and debug some of these techniques, without having the respective device(s) available...
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