大约有 16,380 项符合查询结果（耗时：0.0216秒） [XML]
Laravel Eloquent ORM Transactions
The Eloquent ORM is quite nice, though I'm wondering if there is an easy way to setup MySQL transactions using innoDB in the same fashion as PDO, or if I would have to extend the ORM to make this possible?
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Why is it recommended to have empty line in the end of a source file?
Some code style tools recommend this and I remember seeing some unix command line tools warning about missing empty line.
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Combine the first two commits of a Git repository?
Suppose you have a history containing the three commits A, B and C :
8 Answers
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Storing SHA1 hash values in MySQL
I have a simple question which occured when I wanted to store the result of a SHA1 hash in a MySQL database:
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How to parse a date? [duplicate]
I am trying to parse this date with SimpleDateFormat and it is not working:
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How do you get a string to a character array in JavaScript?
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Note: This is not unicode compliant. "I????U".split('') results in the
4 character array ["I", "�", "�", "u"] which can lead to dangerous
bugs. See answers below for safe alternatives.
Just split it by an empty string.
var output = "Hell...
Can dplyr package be used for conditional mutating?
Can the mutate be used when the mutation is conditional (depending on the values of certain column values)?
5 Answers
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Suppress deprecated import warning in Java
In Java, if you import a deprecated class:
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text-overflow:ellipsis in Firefox 4? (and FF5)
The text-overflow:ellipsis; CSS property must be one of the few things that Microsoft has done right for the web.
5 Answe...
ViewPager.setOffscreenPageLimit(0) doesn't work as expected
The fragments I use in my ViewPager instance are quite resource intensive, so I'd only like to load one at a time. When I try the following:
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