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How to insert a value that contains an apostrophe (single quote)?
...ustrates this functionality.
declare @person TABLE (
[First] nvarchar(200),
[Last] nvarchar(200)
)
insert into @person
(First, Last)
values
('Joe', 'O''Brien')
select * from @person
Results
First | Last
===================
Joe | O'Brien
...
Is there a simple way to convert C++ enum to string?
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This is a great solution. I have the most maintainable C++ resource manager that I've ever dealt with.
– DCurro
Jul 5 '14 at 2:45
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C++ STL Vectors: Get iterator from index?
...
Also; auto it = std::next(v.begin(), index);
Update: Needs a C++11x compliant compiler
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Understanding Apache's access log
.../ HTTP/1.0")
%>s is the status code sent from the server to the client (200, 404 etc.)
%b is the size of the response to the client (in bytes)
Referer is the Referer header of the HTTP request (containing the URL of the page from which this request was initiated) if any is present, and "-" otherw...
驯服Linux OOM Killer（优质英文资料翻译） - 操作系统(内核) - 清泛网移动...
...M Killer的内部原理，原文为英文，Google翻译+校对，若翻译不佳请参考原文，谢谢。在极低的内存条件下， OOM（out-of-memory） Killer会启动并使用一组随时间演变的启发式方法来选择要杀死的进程。对于可能希望终止不同进程的用户...
Create Pandas DataFrame from a string
...pandas as pd
TESTDATA = StringIO("""col1;col2;col3
1;4.4;99
2;4.5;200
3;4.7;65
4;3.2;140
""")
df = pd.read_csv(TESTDATA, sep=";")
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What is the equivalent of the C++ Pair in Java?
...here is no Pair<L,R> in Java? What would be the equivalent of this C++ construct? I would rather avoid reimplementing my own.
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Why should I avoid multiple inheritance in C++?
...e existed at all...)
How much maintainers were paying for that, because in C++, the parent class A was present twice in its grandchild class D, and thus, updating one parent field A::field meant either updating it twice (through B::field and C::field), or having something go silently wrong and crash...
jQuery using append with effects
...e it blank for no transition (shows up immediately). use string 'fast' for 200ms or 'slow' for 600ms. or type any number like $("element").show(747) (= 747ms) to define own speed. see the docs and look for animation / duration.
– honk31
Jul 9 '14 at 8:59
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Differences between C++ string == and compare()?
...rested in how the two strings relate to one another" -- although idiomatic C++ for this is to use a strict weak order (like std::less, which is also a total order in this case) rather than a three-way comparator. compare() is for operations modeled on std::qsort and std::bsearch, as opposed to those...