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How to assign a Git SHA1's to a file without Git?
As I understand it when Git assigns a SHA1 hash to a file this SHA1 is unique to the file based on its contents.
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How to get Locale from its String representation in Java?
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Creating a temporary directory in Windows?
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Mix Razor and Javascript code
...rop + " "+ data[prop]);
}
In case of problem you can also try
@Html.Raw(Json.Encode(Model));
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Why XML-Serializable class need a parameterless constructor
I'm writing code to do Xml serialization. With below function.
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Find all records which have a count of an association greater than zero
...roject_id = projects.id").arel.exists)
Edit: if you're uncomfortable with raw SQL, try:
Project.where.not(Vacancies.where(Vacancy.arel_table[:project_id].eq(Project.arel_table[:id])).arel.exists)
You can make this less messy by adding class methods to hide the use of arel_table, for example:
class...
Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...檔案或socket。例如在UNIX上，一般的使用者不能開啟 SOCK_RAW的socket，通常是超級使用者(super user)才有此權限。如果一般的使用者企圖開啟SOCK_RAW的socket，將會得到這個錯誤訊息。
對於WinSock API函式介面，發生此錯誤的函式有二：...
What does CultureInfo.InvariantCulture mean?
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How to URL encode a string in Ruby
How do I URI::encode a string like:
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What integer hash function are good that accepts an integer hash key?
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