大约有 43,000 项符合查询结果（耗时：0.0661秒） [XML]
How do I turn a C# object into a JSON string in .NET?
... Their wording is very odd as well: "Json.NET should be used serialization and deserialization. Provides serialization and deserialization functionality for AJAX-enabled applications."
– Protector one
Mar 17 '17 at 9:53
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Prevent form submission on Enter key press
I have a form with two text boxes, one select drop down and one radio button . When the enter key is pressed, I want to call my JavaScript function, but when I press it, the form is submitted.
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Android: TextView: Remove spacing and padding on top and bottom
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setIncludeFontPadding (boolean includepad)
or in XML this would be:
android:includeFontPadding="false"
Set whether the TextView includes extra top and bottom padding to make room for accents that go above the normal ascent and descent. The default is true.
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How can I use “:” as an AWK field separator?
Given the following command,
8 Answers
8
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Getting request payload from POST request in Java servlet
...ols, all the content is in the Request Payload section in the headers tab, and the content is there, and I know that the POST is being received by the doPost method, but it just comes up blank.
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How to delete files older than X hours
...all files with my find. My fault for not checking this first, but this command just deleted most of my home directory. For me, --mmin -X is the correct argument.
– brandones
Oct 16 '13 at 0:08
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Take screenshots in the iOS simulator
...ke a screenshot of my iOS application when it is running in the simulator, and save the screenshot on my Mac. How can I do this?
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Initialize a nested struct
... }
fmt.Println(c)
fmt.Println(c.Proxy.Address)
}
The less proper and ugly way but still works:
c := &Configuration{
Val: "test",
Proxy: struct {
Address string
Port string
}{
Address: "addr",
Port: "80",
},
}
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Check if Key Exists in NameValueCollection
Is there a quick and simple way to check if a key exists in a NameValueCollection without looping through it?
12 Answers
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Is there a Subversion command to reset the working copy?
Is there a single Subversion command that would “reset” a working copy exactly to the state that’s stored in the repository? Something like git reset --hard or (ha, hard Git reset does not remove unversioned files either!) rm -rf wc && svn co <url> wc .
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