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make_unique and perfect forwarding
...le it might look pleasing to the eye, it doesn't bring anything new to the table. Correction: this isn't in fact true: Having a function call to wrap the new expression provides exception safety, for example in the case where you call a function void f(std::unique_ptr<A> &&, std::uniqu...
Is effective C++ still effective?
...he details of C++0x, I expected to groan a bit
as I reviewed this book's table of contents with C++0x in mind. Surely
some Items would be inappropriate. But the advice I found proved
sound. Should C++0x developers prefer consts, enums, and inlines to
#defines (Item 2)? They should. Should th...
How to try convert a string to a Guid [duplicate]
...ing API and you wanna filter something by Guid (since its primary key in a table) what will you send from the front in a request? Most likely a string in URL, but on back in the controller you would most like wanna use it as Guid. As for speed comparison: stackoverflow.com/questions/713109/…
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How to use `string.startsWith()` method ignoring the case?
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Actually, suppose there is a table which is having more than 1 lakh entries , and I use a for loop on particular column to parse all those entries and in that, I try to use this lowercase option above to search an entry starting with particular pattern. ...
Using regular expression in css?
... if it just .thepage #someid but it can get really long winded on advanced table or list styling. It wasnt an criticism of your answer so much as it was general advice expanding on your answer :-)
– prodigitalson
Jan 18 '12 at 0:00
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Virtualizing an ItemsControl?
...ives us the following:
<ItemsControl ItemsSource="{Binding AccountViews.Tables[0]}">
<ItemsControl.ItemTemplate>
<DataTemplate>
<TextBlock Initialized="TextBlock_Initialized"
Text="{Binding Name}" />
</DataTemplate>
</ItemsControl.I...
What is the claims in ASP .NET Identity
...nformation, when data
addes to AspNetUserClaims and what situations this table using for?
When you are in a situation where a Role-Based Security is not used, and you chose to use Claim-Based
Security, you would need to utilize AspNetUserClaims table.
For how to use Claims in ASP.NET Identity, s...
ffmpeg - Converting MOV files to MP4 [closed]
...a container packages multiple video and audio streams, adds a header and a table-of-contents. The Quicktime (mov) and MPEG (mp4) container work quite different, technically. If you just rename a Quicktime file into mp4, you pretend it to be a MPEG video, but it still remains a Quicktime container. P...
java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
...re bugs; increasing the number of cursors on the DB simply delays the inevitable failure. Leaks can be found using static code analysis, JDBC or application-level logging, and database monitoring.
Background
This section describes some of the theory behind cursors and how JDBC should be used. ...
Placing Unicode character in CSS content value [duplicate]
...
Here's another list of arrows: unicode-table.com/en/sets/arrows-symbols Use the "U+" code, but replace the "U+" with "\". e.g. "U+25C0" becomes content: "\25C0";
– Luke
Dec 5 '14 at 15:26
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