大约有 860 项符合查询结果（耗时：0.0244秒） [XML]
Laravel Migration Change to Make a Column Nullable
...e', 50)->nullable()->change();
});
Source: http://laravel.com/docs/5.0/schema#changing-columns
Laravel 4 does not support modifying columns, so you'll need use another technique such as writing a raw SQL command. For example:
// getting Laravel App Instance
$app = app();
// getting larave...
Detect if device is iOS
...iOS 13 the iPad's user agent has changed to "Mac OS", for example: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0 Safari/605.1.15 so this answer need to be updated
– zvi
Jul 7 '19 at 14:34
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Is it possible to determine whether ViewController is presented as Modal?
... being presented, this property holds nil.
Availability
Available in iOS 5.0 and later.
Declared In
UIViewController.h
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Delete with Join in MySQL
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Actually (quoting from dev.mysql.com/doc/refman/5.0/en/delete.html) "If you declare an alias for a table, you must use the alias when referring to the table: DELETE t1 FROM test AS t1, test2 WHERE ..." so using an alias is fine.
– Peter Bowers
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Calling Java varargs method with single null argument?
... any calls that were valid in the Java programming language before Java SE 5.0 are not considered ambiguous as the result of the introduction of variable arity methods, implicit boxing and/or unboxing. However, the declaration of a variable arity method (§8.4.1) can change the method chosen for a g...
MySQL Select minimum/maximum among two (or more) given values
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WHERE B.x = A.x
Both are described here http://dev.mysql.com/doc/refman/5.0/en/comparison-operators.html
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Make Https call using HttpClient
.../json"));
client.DefaultRequestHeaders.Add(
"User-Agent",
"Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36");
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select into in mysql
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Use the CREATE TABLE SELECT syntax.
http://dev.mysql.com/doc/refman/5.0/en/create-table-select.html
CREATE TABLE new_tbl SELECT * FROM orig_tbl;
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AutoMapper: “Ignore the rest”?
... To anyone that comes later, THIS IS THE CORRECT ANSWER FOR 5.0
– Jimmy Bogard
Dec 5 '16 at 20:16
3
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Google Play on Android 4.0 emulator
... Am I the only one not able to get this to work? On both 4.4 and 5.0 emulators, adding the APKs does not show the Play Store icon, and adb reboot just hangs.
– Nate
Feb 9 '15 at 10:27
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