2014년 03월 – AuctionPro

MS SQL LDF log 파일용량 줄이기

mssql express 사용시 Ms sql ldf log 용량이 커 쿼리가 안먹는 경우가 발생 할 수 있습니다.이때 다음 명령어로 해결 실행 후

64bit ubuntu error

error while loading shared libraries libz.so.1 cannot open shared object file sudo apt-get install ia32-libs

C# Registry 메서드

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public static void RegistrySet() { // // This code example produces output similar to the following: // //NoSuchName: Return this default if NoSuchName does not exist. //(Default): 5280 //TestLong: 12345678901234 //TestArray(0): One //TestArray(1): Two //TestArray(2): Three //TestExpand: My path: %path% //TestExpand2: My path: D:\Program Files\Microsoft.NET\… // //Use the registry editor to examine the key. //Press the Enter key to delete the key

// The name of the key must include a valid root.
const string userRoot = "HKEY_CURRENT_USER";
const string subkey = "RegistrySetValueExample";
const string keyName = userRoot + "\\" + subkey;

// An int value can be stored without specifying the
// registry data type, but long values will be stored
// as strings unless you specify the type. Note that
// the int is stored in the default name/value
// pair.
Registry.SetValue(keyName, "", 5280);
Registry.SetValue(keyName, "TestLong", 12345678901234,
RegistryValueKind.QWord);

// Strings with expandable environment variables are
// stored as ordinary strings unless you specify the
// data type.
Registry.SetValue(keyName, "TestExpand", "My path: %path%");
Registry.SetValue(keyName, "TestExpand2", "My path: %path%",
RegistryValueKind.ExpandString);

// Arrays of strings are stored automatically as
// MultiString. Similarly, arrays of Byte are stored
// automatically as Binary.
string[] strings = { "One", "Two", "Three" };
Registry.SetValue(keyName, "TestArray", strings);

// Your default value is returned if the name/value pair
// does not exist.
string noSuch = (string)Registry.GetValue(keyName,
"NoSuchName",
"Return this default if NoSuchName does not exist.");
Console.WriteLine("\r\nNoSuchName: {0}", noSuch);

// Retrieve the int and long values, specifying
// numeric default values in case the name/value pairs
// do not exist. The int value is retrieved from the
// default (nameless) name/value pair for the key.
int tInteger = (int)Registry.GetValue(keyName, "", -1);
Console.WriteLine("(Default): {0}", tInteger);
long tLong = (long)Registry.GetValue(keyName, "TestLong",
long.MinValue);
Console.WriteLine("TestLong: {0}", tLong);

// When retrieving a MultiString value, you can specify
// an array for the default return value.
string[] tArray = (string[])Registry.GetValue(keyName,
"TestArray",
new string[] { "Default if TestArray does not exist." });
for (int i = 0; i < tArray.Length; i++)
{
Console.WriteLine("TestArray({0}): {1}", i, tArray[i]);
}

// A string with embedded environment variables is not
// expanded if it was stored as an ordinary string.
string tExpand = (string)Registry.GetValue(keyName,
"TestExpand",
"Default if TestExpand does not exist.");
Console.WriteLine("TestExpand: {0}", tExpand);

// A string stored as ExpandString is expanded.
string tExpand2 = (string)Registry.GetValue(keyName,
"TestExpand2",
"Default if TestExpand2 does not exist.");
Console.WriteLine("TestExpand2: {0}…",
tExpand2.Substring(0, 40));

Console.WriteLine("\r\nUse the registry editor to examine the key.");
Console.WriteLine("Press the Enter key to delete the key.");
Console.ReadLine();
Registry.CurrentUser.DeleteSubKey(subkey);
}

public static void RegistrySet() { // // This code example produces output similar to the following: // //NoSuchName: Return this default if NoSuchName does not exist. //(Default): 5280 //TestLong: 12345678901234 //TestArray(0): One //TestArray(1): Two //TestArray(2): Three //TestExpand: My path: %path% //TestExpand2: My path: D:\Program Files\Microsoft.NET\… // //Use the registry editor to examine the key. //Press the Enter key to delete the key

// The name of the key must include a valid root.

const string userRoot = "HKEY_CURRENT_USER";

const string subkey = "RegistrySetValueExample";

const string keyName = userRoot + "\\" + subkey;

// An int value can be stored without specifying the

// registry data type, but long values will be stored

// as strings unless you specify the type. Note that

// the int is stored in the default name/value

// pair.

Registry.SetValue(keyName, "", 5280);

Registry.SetValue(keyName, "TestLong", 12345678901234,

RegistryValueKind.QWord);

// Strings with expandable environment variables are

// stored as ordinary strings unless you specify the

// data type.

Registry.SetValue(keyName, "TestExpand", "My path: %path%");

Registry.SetValue(keyName, "TestExpand2", "My path: %path%",

RegistryValueKind.ExpandString);

// Arrays of strings are stored automatically as

// MultiString. Similarly, arrays of Byte are stored

// automatically as Binary.

string[] strings = { "One", "Two", "Three" };

Registry.SetValue(keyName, "TestArray", strings);

// Your default value is returned if the name/value pair

// does not exist.

string noSuch = (string)Registry.GetValue(keyName,

"NoSuchName",

"Return this default if NoSuchName does not exist.");

Console.WriteLine("\r\nNoSuchName: {0}", noSuch);

// Retrieve the int and long values, specifying

// numeric default values in case the name/value pairs

// do not exist. The int value is retrieved from the

// default (nameless) name/value pair for the key.

int tInteger = (int)Registry.GetValue(keyName, "", -1);

Console.WriteLine("(Default): {0}", tInteger);

long tLong = (long)Registry.GetValue(keyName, "TestLong",

long.MinValue);

Console.WriteLine("TestLong: {0}", tLong);

// When retrieving a MultiString value, you can specify

// an array for the default return value.

string[] tArray = (string[])Registry.GetValue(keyName,

"TestArray",

new string[] { "Default if TestArray does not exist." });

for (int i = 0; i < tArray.Length; i++)

{

Console.WriteLine("TestArray({0}): {1}", i, tArray[i]);

}

// A string with embedded environment variables is not

// expanded if it was stored as an ordinary string.

string tExpand = (string)Registry.GetValue(keyName,

"TestExpand",

"Default if TestExpand does not exist.");

Console.WriteLine("TestExpand: {0}", tExpand);

// A string stored as ExpandString is expanded.

string tExpand2 = (string)Registry.GetValue(keyName,

"TestExpand2",

"Default if TestExpand2 does not exist.");

Console.WriteLine("TestExpand2: {0}…",

tExpand2.Substring(0, 40));

Console.WriteLine("\r\nUse the registry editor to examine the key.");

Console.WriteLine("Press the Enter key to delete the key.");

Console.ReadLine();

Registry.CurrentUser.DeleteSubKey(subkey);

}

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Monthly Archives: 3월 2014

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C# Registry 메서드

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