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Understanding dict.copy() - shallow or deep?
...gt;>> a, b
({1: [1, 2, 3]}, {1: [1, 2, 3]})
>>> a[1].append(4)
>>> a, b
({1: [1, 2, 3, 4]}, {1: [1, 2, 3, 4]})
In contrast, a deep copy will copy all contents by value.
>>> import copy
>>> c = copy.deepcopy(a)
>>> a, c
({1: [1, 2, 3, 4]}, {1: [1,...
How can you strip non-ASCII characters from a string? (in C#)
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417
string s = "søme string";
s = Regex.Replace(s, @"[^\u0000-\u007F]+", string.Empty);
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What is the purpose of using -pedantic in GCC/G++ compiler?
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WazeryWazery
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typedef struct vs struct definitions [duplicate]
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edited Feb 9 at 16:34
RobertS supports Monica Cellio
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Insert a row to pandas dataframe
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149
Just assign row to a particular index, using loc:
df.loc[-1] = [2, 3, 4] # adding a row
df.i...
When to use Task.Delay, when to use Thread.Sleep?
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Bakudan
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answered Nov 19 '13 at 23:44
Stephen ClearyStephen Cleary
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Eclipse RCP Plug-in开发自学教程（Eclipse3.6） - 文档下载 - 清泛网 - ...
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2.4 维护LAUNCH配置 .......................................................................................................................17
2.5 可能的APPLICATION ID 错误： ..............................................
Linux chmod命令用法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...二位指定组权限，第三位指定其他用户的权限，每位通过4(读)、2(写)、1(执行)三种数值的和来确定权限。如6(4+2)代表有读写权，7(4+2+1)有读、写和执行的权限。
还可设置第四位，它位于三位权限序列的前面，第四位数字取值...
What's wrong with overridable method calls in constructors?
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478
On invoking overridable method from constructors
Simply put, this is wrong because it unneces...
Which is the best Linux C/C++ debugger (or front-end to gdb) to help teaching programming? [closed]
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Brendan Long
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answered Sep 17 '08 at 3:07
jblenersjbl...