大约有 45,000 项符合查询结果(耗时:0.0614秒) [XML]

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What is the difference between '@' and '=' in directive scope in AngularJS?

...title1 or title="title1", the value of DOM attribute "title" is simply the string title1. If you use title="{{title}}", the value of the DOM attribute "title" is the interpolated value of {{title}}, hence the string will be whatever parent scope property "title" is currently set to. Since attribut...
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How to retrieve Request Payload

... If using Laravel simply create a helper function that 1. retrieves this string and 2. json_decodes it. Then it will be no different than an array from Input::all(); On a side not this would probably work for everyone else too. – Michael J. Calkins Mar 30 '...
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Nginx location priority

...tly. If found, searching stops. All remaining directives with conventional strings. If this match used the "^~" prefix, searching stops. Regular expressions, in the order they are defined in the configuration file. If #3 yielded a match, that result is used. Otherwise, the match from #2 is used. E...
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How to set Sqlite3 to be case insensitive when string comparing?

I want to select records from sqlite3 database by string matching. But if I use '=' in the where clause, I found that sqlite3 is case sensitive. Can anyone tell me how to use string comparing case-insensitive? ...
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How do I get the MIN() of two fields in Postgres?

...ue of expression across all input values with` expression` is any numeric, string, date/time, network, or enum type, or arrays of these types – charlesdg Jan 11 '19 at 10:05 ...
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What does -z mean in Bash? [duplicate]

... -z string True if the string is null (an empty string) share | improve this answer | follow ...
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Creating NSData from NSString in Swift

... NSMutableURLRequest with a valid HTTPBody , but I can't seem to get my string data (coming from a UITextField ) into a usable NSData object. ...
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How to URL encode a string in Ruby

How do I URI::encode a string like: 8 Answers 8 ...
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Get current time as formatted string in Go?

What's the best way to get the current timestamp in Go and convert to string? I need both date and time in eg. YYYYMMDDhhmmss format. ...
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Variable interpolation in the shell

... Because you're trying to do string interpolation, and you need double quotes for that – michaelsnowden Oct 3 '15 at 22:12 ...