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How can I reliably determine the type of a variable that is declared using var at design time?
...o -- we do the same thing; we skip as much work as we reasonably can.
We start with a pass which analyzes only the local variable declarations within that method. When we run that pass we make a mapping from a pair of "scope" and "name" to a "type determiner". The "type determiner" is an object t...
Where is Vagrant saving changes to the VM?
I am just starting with Vagrant and I am having a little trouble understanding a few details. I have read through the docs but still am missing a basic concept. When I want to start a Vagrant box I run:
...
ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
...problem Service Name, then in Windows "Services" control panel, I did a "Restart" on the Oracle listener service. Now all is well.
For example, your listener.ora file might initially look like:
# listener.ora Network Configuration File: C:\app\oracle_user\product\12.1.0\dbhome_1\network\admin\l...
Comments in .gitignore?
...
Yes, you may put comments in there. They however must start at the beginning of a line.
cf. http://git-scm.com/book/en/Git-Basics-Recording-Changes-to-the-Repository#Ignoring-Files
The rules for the patterns you can put in the .gitignore file are as follows:
- Blank lines...
C++使用OLE/COM高速读写EXCEL的源码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...olumn,CString new_string)
{
COleVariant new_value(new_string);
CRange start_range = m_sheet.get_Range(COleVariant(_T("A1")),covOptional);
CRange write_range = start_range.get_Offset(COleVariant((long)irow -1),COleVariant((long)icolumn -1) );
write_range.put_Value2(new_value);
start_range....
How to search for file names in Visual Studio?
... answer out of all of them.
To summarize, simply hit:
CTRL + ,
And then start typing the file name.
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Determine the line of code that causes a segmentation fault?
...
<offending code is shown here>
Here is a nice tutorial to get you started with GDB.
Where the segfault occurs is generally only a clue as to where "the mistake which causes" it is in the code. The given location is not necessarily where the problem resides.
...
How can I automate the “generate scripts” task in SQL Server Management Studio 2008?
...use with SQL Server 2008.
http://scriptio.codeplex.com/
EDIT: I've since started using RedGate's SQL Compare product to do this. It's a very nice replacement for all that sql publishing wizard should have been. You choose a database, backup, or snapshot as the source, and a folder as the output lo...
Do zombies exist … in .NET?
...int dwExitCode);
static void Main(string[] args)
{
new Thread(Target).Start();
Console.ReadLine();
}
private static void Target()
{
using (var file = File.Open("test.txt", FileMode.OpenOrCreate))
{
ExitThread(0);
}
}
This program starts a thread Target which opens a f...
How do I use raw_input in Python 3
...
Starting with Python 3, raw_input() was renamed to input().
From What’s New In Python 3.0, Builtins section second item.
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