大约有 22,000 项符合查询结果（耗时：0.0266秒） [XML]
LINQ-to-SQL vs stored procedures? [closed]
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If an application is using LINQ to SQL and the queries involve the use of strings that can be highly variable in length, the SQL Server procedure cache will become bloated with one version of the query for every possible string length. For example, consider the following very simple queries created...
How do I overload the square-bracket operator in C#?
...e given the name "default":
ref class Class
{
public:
property System::String^ default[int i]
{
System::String^ get(int i) { return "hello world"; }
}
};
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Make JQuery UI Dialog automatically grow or shrink to fit its contents
...0px";
private void setWindowSize(int width, int height)
{
string widthScript = "$('.dialogDiv').dialog('option', 'width', " + width +");";
string heightScript = "$('.dialogDiv').dialog('option', 'height', " + height + ");";
ScriptManager.RegisterSta...
What does “Object reference not set to an instance of an object” mean? [duplicate]
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The following code is a simple way of reproducing this:
static void Main(string[] args)
{
var exampleClass = new ExampleClass();
var returnedClass = exampleClass.ExampleMethod();
returnedClass.AnotherExampleMethod(); //NullReferenceException here.
}
class ExampleClass
{
public Ret...
Is there a way to avoid null check before the for-each loop iteration starts? [duplicate]
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Apache Commons
for (String code: ListUtils.emptyIfNull(codes)) {
}
Google Guava
for (String code: Optional.of(codes).get()) {
}
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How do I get the full path of the current file's directory?
...cover weird behaviours on windows, where dirname(file) may return an empty string!
– sorin
Oct 25 '11 at 10:10
4
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jQuery text() and newlines
...in JSON format with an API which embedded literal \n control characters in strings.
– D. Visser
Mar 25 '16 at 11:46
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How can I query a value in SQL Server XML column
...rom
MyTable
where
Roles.value('(/root/role)[1]', 'varchar(max)') like 'StringToSearchFor'
These pages will show you more about how to query XML in T-SQL:
Querying XML fields using t-sql
Flattening XML Data in SQL Server
EDIT
After playing with it a little bit more, I ended up with this amazing ...
Using an SSH keyfile with Fabric
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env.key_filename can contain a list of strings to try multiple keyfiles for a connection.
– Carl G
Apr 22 '14 at 12:29
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jQuery - add additional parameters on submit (NOT ajax)
... Isn't there a limit on data size? I sent some big object using JSON.stringify(obj) and this method and it appeared to be truncated.
– omikron
Feb 26 '16 at 10:21
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