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Storing custom objects in an NSMutableArray in NSUserDefaults
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edited Dec 11 '15 at 16:22
answered Feb 11 '09 at 17:20
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Rails 4: before_filter vs. before_action
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523
As we can see in ActionController::Base, before_action is just a new syntax for before_filter.
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Configure nginx with multiple locations with different root folders on subdomain
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247
You need to use the alias directive for location /static:
server {
index index.html;
ser...
C语言结构体里的成员数组和指针 - C/C++ - 清泛网 - 专注C/C++及内核技术
...opy过去编译和调试，我把代码列在下面：
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#include <stdio.h>
struct str{
int len;
char s[0];
};
struct foo {
struct str *a;
};
int main(int argc, char...
Convert.ChangeType() fails on Nullable Types
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edited Feb 3 '15 at 13:29
answered Aug 20 '10 at 14:29
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PHP date() format when inserting into datetime in MySQL
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The problem is that you're using 'M' and 'D', which are a textual representations, MySQL is expe...
Creating an index on a table variable
Can you create an index on a table variable in SQL Server 2000?
3 Answers
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Execution of Python code with -m option or not
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Maggyero
2,12922 gold badges1717 silver badges3333 bronze badges
answered Mar 7 '14 at 12:30
Martijn Pieters...
Make column not nullable in a Laravel migration
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242
Prior to Laravel 5 there was no Laravel native way of altering an existing table column using ...
Convert floats to ints in Pandas?
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229
To modify the float output do this:
df= pd.DataFrame(range(5), columns=['a'])
df.a = df.a.ast...