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What is ModelState.IsValid valid for in ASP.NET MVC in NerdDinner?
On the NerdDinner example of Professional ASP.NET MVC 1.0 there's a method to create a new dinner as copied bellow (page 89 of the free NerdDinner version).
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Storyboard - refer to ViewController in AppDelegate
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answered Nov 18 '11 at 17:50
Robin SummerhillRobin Summerhill
13.7k33 gold badges3838 silver badges3737 bronze badges
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C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区，为创新赋能！
...de <stdio.h>
struct str{
    int len;
    char s[0];
};
struct foo {
    struct str *a;
};
int main(int argc, char** argv) {
    struct foo f={0};
    if (f.a->s) {
        printf( f.a->s);
    ...
Guava: Why is there no Lists.filter() function?
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dimo414
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answered Dec 10 '11 at 22:16
Dimitris An...
css rotate a pseudo :after or :before content:“”
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370
Inline elements can't be transformed, and pseudo elements are inline by default, so you must app...
Convert blob URL to normal URL
...URL like this: "blob:http%3A//localhost%3A8383/568233a1-8b13-48b3-84d5-cca045ae384f" How can I convert it to a normal address?
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Get querystring from URL using jQuery [duplicate]
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From: http://jquery-howto.blogspot.com/2009/09/get-url-parameters-values-with-jquery.html
This is what you need :)
The following code will return a JavaScript Object containing the URL parameters:
// Read a page's GET URL variables and return them as an associat...
Clear form field after select for jQuery UI Autocomplete
...event the value from being updated. You can see how it works around line 109 here.
The code in there checks for false specifically:
if ( false !== self._trigger( "select", event, { item: item } ) ) {
self.element.val( item.value );
}
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initializing a boolean array in java
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answered Mar 2 '10 at 16:42
BalusCBalusC
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Pandas conditional creation of a series/dataframe column
...here(df['Set']=='Z', 'green', 'red')
print(df)
yields
Set Type color
0 Z A green
1 Z B green
2 X B red
3 Y C red
If you have more than two conditions then use np.select. For example, if you want color to be
yellow when (df['Set'] == 'Z') & (df['Type'] == ...