大约有 22,000 项符合查询结果（耗时：0.0271秒） [XML]
Java: notify() vs. notifyAll() all over again
...llowing sequence of events occurs - deadlock results:
STEP 1:
- P1 puts 1 char into the buffer
STEP 2:
- P2 attempts put - checks wait loop - already a char - waits
STEP 3:
- P3 attempts put - checks wait loop - already a char - waits
STEP 4:
- C1 attempts to get 1 char
- C2 attempts to get 1 c...
startsWith() and endsWith() functions in PHP
How can I write two functions that would take a string and return if it starts with the specified character/string or ends with it?
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Is there a way to call a stored procedure with Dapper?
...
end
end
Code:
var parameters = new DynamicParameters();
string pass = EncrytDecry.Encrypt(objUL.Password);
conx.Open();
parameters.Add("@username", objUL.Username);
parameters.Add("@password", pass);
parameters.Add("@RESULT", dbType: DbType.Int32, direction: ParameterDirection.Ret...
What is the maximum characters for the NVARCHAR(MAX)?
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From MSDN Documentation
nvarchar [ ( n | max ) ]
Variable-length Unicode string data. n defines the string length and can be a value from 1 through 4,000. max indicates that the maximum storage size is 2^31-1 bytes (2 GB).
The storage size, in bytes, is two times the actual length of data entered ...
Determine version of Entity Framework I am using?
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internal static string GetEntityFrameworkVersion()
{
var version = "";
var assemblies = System.AppDomain.CurrentDomain.GetAssemblies().Select(x => x.FullName).ToList();
foreach(var asm in assemblies)
{
...
How to prevent gcc optimizing some statements in C?
...ch function that is defined after this point is as if attribute((optimize("STRING"))) was specified for that function.".
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jun 26 '19 at 15:21
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How do I check if an integer is even or odd? [closed]
...lyzeEvenness(object o)
{
if (o == null)
return Evenness.Unknown;
string foo = o.ToString();
if (String.IsNullOrEmpty(foo))
return Evenness.Unknown;
char bar = foo[foo.Length - 1];
switch (bar)
{
case '0':
case '2':
case '4':
case '6':
case '8':
...
What would be the Unicode character for big bullet in the middle of the character?
... font). Searching for “circle” finds many characters, too many, as the string appears in so many names. The largest simple circle is probably U+25CF BLACK CIRCLE “●”. If it’s too large U+26AB MEDIUM BLACK CIRCLE “⚫” might be suitable.
Beware that few fonts contain these characters...
Why does String.split need pipe delimiter to be escaped?
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String.split expects a regular expression argument. An unescaped | is parsed as a regex meaning "empty string or empty string," which isn't what you mean.
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C#: Printing all properties of an object [duplicate]
... ObjectDumper is now available. It also provides an extension method DumpToString and Dump to Object class. Handy.
– IsmailS
Jun 17 '15 at 9:43
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