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How to avoid using Select in Excel VBA
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573
Some examples of how to avoid select
Use Dim'd variables
Dim rng as Range
Set the variable t...
size_t vs. uintptr_t
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237
size_t is a type that can hold any array index. This means that,
logically, size_t should ...
Is there a way to programmatically scroll a scroll view to a specific edit text?
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answered Jul 26 '11 at 14:39
Sherif elKhatibSherif elKhatib
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理解Python的 with 语句 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
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When executed, this will result in:
运行代码，输出如下
bash-3.2$ ./with_example01.py
In __enter__()
sample: Foo
In __exit__()
As you can see, The __enter__() function is executed The value returned by it - in this case "Foo" is assigned to sample The body of the block is executed,...
How do I filter ForeignKey choices in a Django ModelForm?
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answered Nov 15 '08 at 1:39
S.LottS.Lott
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When to use StringBuilder in Java [duplicate]
...less memory.
If you have a single statement,
String s = "1, " + "2, " + "3, " + "4, " ...;
then you can use Strings, because the compiler will use StringBuilder automatically.
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Can someone give an example of cosine similarity, in a very simple, graphical way?
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that can be. In this case you can think of this as the angle of about 35
degrees which is some 'distance' from zero or perfect agreement.
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How to stage only part of a new file with git?
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edited Jun 22 '11 at 14:13
answered Jun 22 '11 at 13:16
Ri...
SQL update from one Table to another based on a ID match
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edited Mar 23 '16 at 15:22
Mr. Polywhirl
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How to escape JSON string?
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David Walschots
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answered Jun 15 '16 at 19:04
xmedekoxmedeko
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