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How to order by with union in SQL?
...
276
Just write
Select id,name,age
From Student
Where age < 15
Union
Select id,name,age
From St...
Unable to load DLL (Module could not be found HRESULT: 0x8007007E)
...h order for a dll is:
Current Directory
System folder, C:\windows\system32 or c:\windows\SysWOW64 (for 32-bit process on 64-bit box).
Reading from the Path environment variable
In addition I'd check the dependencies of the DLL, the dependency walker provided with Visual Studio can help you out h...
avoid page break inside row of table
...
answered Aug 8 '12 at 23:00
Troy AlfordTroy Alford
24.5k88 gold badges5858 silver badges7777 bronze badges
...
How to sort a HashMap in Java [duplicate]
... Person> people = new HashMap<>();
Person jim = new Person("Jim", 25);
Person scott = new Person("Scott", 28);
Person anna = new Person("Anna", 23);
people.put(jim.getName(), jim);
people.put(scott.getName(), scott);
people.put(anna.getName(), anna);
// not yet sorted
List<Person> p...
Difference between a Structure and a Union
...oo x;
x.a = 387439;
x.b = 'c';
printf("%i, %i\n", x.a, x.b);
prints
387427, 99
To get a closer look at the actual memory values, let's set and print out the values in hex:
union foo x;
x.a = 0xDEADBEEF;
x.b = 0x22;
printf("%x, %x\n", x.a, x.b);
prints
deadbe22, 22
You can clearly see wher...
How to get RelativeLayout working with merge and include?
...
214
There is an issue with the include tag. Check: https://issuetracker.google.com/issues/36908001...
Faye vs. Socket.IO (and Juggernaut)
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121
Disclosure: I am the author of Faye.
Regarding Faye, everything you've said is true.
Faye imp...
Can you grab or delete between parentheses in vi/vim?
...ould do the following:
printf("%3.0f\t%6.1f\n", fahr, ((5.0/9.0) * (fahr-32)));
^
Let's say your cursor is positioned at ^. Enter the following sequence to select the part you are looking for:
v2a)
First v enters Visual mode, then you specify that you want to...
Query an XDocument for elements by name at any depth
...
214
Descendants should work absolutely fine. Here's an example:
using System;
using System.Xml.Li...
Pure virtual function with implementation
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215
A pure virtual function must be implemented in a derived type that will be directly instantiat...