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How do I specify the Linq OrderBy argument dynamically?
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How can i dynamically decide to order by asc or desc
– Hitesh Modha
Oct 14 '15 at 11:18
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Benefits of using the conditional ?: (ternary) operator
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I would basically recommend using it only when the resulting statement is extremely short and represents a significant increase in conciseness over the if/else equivalent without sacrificing readability.
Good example:
int result = Chec...
Import / Export database with SQL Server Server Management Studio
...k you for that. Why "schema only", "data only" or "schema and data" is considered an "Advanced" option is beyond my comprehension.
– Brian Hooper
Jan 27 '12 at 10:02
2
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Creating a CSS3 box-shadow on all sides but one
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In your sample create a div inside #content with this style
#content_over_shadow {
padding: 1em;
position: relative; /* look at this */
background:#fff; /* a solid background (non transparent) */
}
and change #content style (remove paddin...
What is the proper way to test if a parameter is empty in a batch file?
...istinguish between an empty %1 and one with "".
It uses the ability of the CALL command to fail without aborting the batch file.
@echo off
setlocal EnableDelayedExpansion
set "arg1="
call set "arg1=%%1"
if defined arg1 goto :arg_exists
set "arg1=#"
call set "arg1=%%1"
if "!arg1!" EQU "#" (
ec...
How to get JavaScript caller function line number? How to get JavaScript caller source URL?
I am using the following for getting the JavaScript caller function name:
15 Answers
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How to install node.js as windows service?
...ead of node). So, theoretically, you could probably do this, but I have no idea what kind of quirks you could potentially run into.
– Corey
Nov 12 '14 at 13:17
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OrderBy descending in Lambda expression?
...so:
reportingNameGroups = reportingNameGroups.OrderBy(x=> - x.GroupNodeId);
However this works a little bit different than OrderByDescending when you have are running it on an int? or double? or decimal? fields.
What will happen is on OrderByDescending the nulls will be at the end, vs with th...
Convert java.util.Date to String
...aradox - It's stupid, but that doesn't make it pointless. I've been specifically asked to use it because it matches what people expect on reports. (I'd prefer yyyy-MM-dd everywhere, but what can you do?).
– Autumn Leonard
Oct 22 '15 at 21:00
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Copy constructor for a class with unique_ptr
... return *this,
}
If you want to use your class in a std::vector, you basically have to decide if the vector shall be the unique owner of an object, in which case it would be sufficient to make the class moveable, but not copyable. If you leave out the copy-ctor and copy-assignment, the compiler wi...