大约有 11,100 项符合查询结果（耗时：0.0409秒） [XML]
SCOPE_IDENTITY() for GUIDs?
...UES(1)
The example above is useful if you want to read the value from a .Net client. To read the value from .Net you would just use the ExecuteScalar method.
...
string sql = "INSERT INTO GuidTest(IntColumn) OUTPUT inserted.GuidColumn VALUES(1)";
SqlCommand cmd = new SqlCommand(sql, conn);
Guid g...
How to use WPF Background Worker
...stead of background workers. For example, the new async/await features in .net 4.5 use Task for threading. Here is some documentation about Task
https://docs.microsoft.com/en-us/dotnet/api/system.threading.tasks.task
share
...
Calculate last day of month in JavaScript
... This algorithm returns the same values as mine for years 1-4000. jsfiddle.net/2973x9m3/3 What additional date range are you claiming this will support (that would be of use)? :)
– Gone Coding
Feb 23 '15 at 20:04
...
xUnit : Assert two List are equal?
...
xUnit.Net recognizes collections so you just need to do
Assert.Equal(expected, actual); // Order is important
You can see other available collection assertions in CollectionAsserts.cs
For NUnit library collection comparison met...
How to change checkbox's border style in CSS?
...'s Custom Checkboxes and Radio Buttons with CSS3 LINK: http://martinivanov.net/2012/12/21/imageless-custom-checkboxes-and-radio-buttons-with-css3-revisited/
Here is a jsFiddle: http://jsfiddle.net/DJRavine/od26wL6n/
I have tested this on the following browsers:
FireFox (41.0.2) (42)
Google Chrom...
Why can't a text column have a default value in MySQL?
...ql_mode='MYSQL40'
Restart the MySQL service (assuming that it is mysql5)
net stop mysql5
net start mysql5
If you have root/admin access you might be able to execute
mysql_query("SET @@global.sql_mode='MYSQL40'");
shar...
Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
...eads that is not covered by the more special classes.
In a similar vein, .NET doesn't forbid the use of arrays, despite List<T> being a better fit for many cases where people use arrays. Simply because you may still want to build things that are not covered by the standard lib.
...
count members with jsonpath?
...length()");
assertThat(length).isEqualTo(3);
}
Or simply parsing to net.minidev.json.JSONObject and get the size:
@Test
public void givenJson_whenParseObject_thenGetSize() {
String jsonString = "{'username':'jhon.user','email':'jhon@company.com','age':'28'}";
JSONObject jsonObject =...
What is the best regular expression to check if a string is a valid URL?
...
What platform? If using .NET, use System.Uri.TryCreate, not a regex.
For example:
static bool IsValidUrl(string urlString)
{
Uri uri;
return Uri.TryCreate(urlString, UriKind.Absolute, out uri)
&& (uri.Scheme == Uri.UriScheme...
Is there a way to get the source code from an APK file?
... step 2:4 download this version and it will solve the problem: sourceforge.net/projects/dex2jar/files/dex2jar-2.0.zip/download it did for me. @delive
– siriuseteor77
Sep 29 '16 at 10:36
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