大约有 16,000 项符合查询结果（耗时：0.0343秒） [XML]
Is there a way to chain multiple value converters in XAML?
...y Silverlight project.
Here's my implementation of it:
public class ValueConverterGroup : List<IValueConverter>, IValueConverter
{
#region IValueConverter Members
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
...
insert multiple rows via a php array into mysql
...duct of a 1400 by 1400 set of int values many of which are zero. I need to convert that to a many to many relationship using an intermediary table to save space hence the need for inserts as opposed to a bulk insert
– toofarsideways
Apr 23 '09 at 2:26
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Cannot use a CONTAINS or FREETEXT predicate on table or indexed view because it is not full-text ind
...Works
create fulltext catalog FullTextCatalog as default
select *
from sys.fulltext_catalogs
Create full-text search index.
create fulltext index on Production.ProductDescription(Description)
key index PK_ProductDescription_ProductDescriptionID
Before you create the index, make sure:
...
Alternatives to gprof [closed]
...file or the console, which was erroneously thought to be insignificant. 2) Converting between text and doubles in numeric IO. 3) Subterranean IO extracting internationalized strings during startup, strings that it turns out did not need to be internationalized. I've hit lots of examples like these.
...
How to get a date in YYYY-MM-DD format from a TSQL datetime field?
... there a simple way to perform this in SQL Server or would it be easier to convert it programmatically after I retrieve the result set?
...
Amazon S3 - HTTPS/SSL - Is it possible? [closed]
... This is the perfect solution for web developers without a devops or sys-admin team. Sure, your assets won't have an elegant domain, but how many customers inspect the html or underlying requests and tsk tsk tsk at the domain url? Not many! Getting your static assets out of you application and...
What do we mean by Byte array? [closed]
...
@JeffOrris not sure what you mean by "converting to a byte array". That's not something you would typically do. Also, "less vulnerable" to what?
– Phil
Jun 2 '17 at 0:42
...
How do I kill background processes / jobs when my shell script exits?
...tus and a cleanup function.
trap "exit" INT TERM
trap "kill 0" EXIT
Why convert INT and TERM to exit? Because both should trigger the kill 0 without entering an infinite loop.
Why trigger kill 0 on EXIT? Because normal script exits should trigger kill 0, too.
Why kill 0? Because nested subshe...
Entity Framework: There is already an open DataReader associated with this Command
...y loading (IQueriable).
foreach (var user in _dbContext.Users)
{
}
Converting the IQueriable collection into other enumerable collection will solve this problem.
example
_dbContext.Users.ToList()
Note: .ToList() creates a new set every-time and it can cause the performance issue if you a...
startsWith() and endsWith() functions in PHP
...f strpos() may cause unexpected results: "If needle is not a string, it is converted to an integer and applied as the ordinal value of a character."
– quietmint
Dec 3 '12 at 3:47
...