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Merge two (or more) lists into one, in C# .NET
...ist methods:
var allProducts = productCollection1.Concat(productCollection2)
.Concat(productCollection3)
.ToList();
Note that there are more efficient ways to do this - the above will basically loop through all the entries, c...
How to update Identity Column in SQL Server?
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with a big number 10010 and it's related with another table, now I have 200 records and I want to fix this issue before the records increases.
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C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区，为创新赋能！
...初始化为空了嘛，用空指针访问成员变量为什么不crash？2）为什么会访问到了0x4的地址？靠，4是怎么出来的？3）代码中的第4行，char s[0] 是个什么东西？零长度的数组？为什么要这样玩？让我们从基础开始一点一点地来解释C语...
How do I send a file as an email attachment using Linux command line?
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26 Answers
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How to get a resource id with a known resource name?
...has a getResourceName(int) method, and a getResourceTypeName(int)?
Update 2:
The Resources class has this method:
public int getIdentifier (String name, String defType, String defPackage)
Which returns the integer of the specified resource name, type & package.
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android on Text Change Listener
I have a situation, where there are two fields. field1 and field2 . All I want
to do is empty field2 when field1 is changed and vice versa. So at the end only
one field has content on it.
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Best Practice - NSError domains and codes for your own project/app
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152
I personally use a reverse-DNS style domain. For example:
NSError * myInternalError = [NSError...
contenteditable, set caret at the end of the text (cross-browser)
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283
The following function will do it in all major browsers:
function placeCaretAtEnd(el) {
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How to specify a min but no max decimal using the range data annotation attribute?
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230
How about something like this:
[Range(0.0, Double.MaxValue, ErrorMessage = "The field {0} mus...
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
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