大约有 3,000 项符合查询结果（耗时：0.0351秒） [XML]
What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...ress.com/2008/10/17/tip-of-the-day-3/
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
static string GetChangeConflictExceptionDetailString(DataContext context)
{
StringBuilder sb = new StringBuilder();
forea...
What is the best way to remove accents (normalize) in a Python unicode string?
...ef strip_accents(text):
"""
Strip accents from input String.
:param text: The input string.
:type text: String.
:returns: The processed String.
:rtype: String.
"""
try:
text = unicode(text, 'utf-8')
except (TypeError, NameError): # unicode is a default o...
How should the ViewModel close the form?
... {
_closeCommand = new RelayCommand(
param => Close(),
param => CanClose()
);
}
return _closeCommand;
}
}
public event Action RequestClose;
public virtual void Close()
...
How to build a query string for a URL in C#?
...rces from a code is building a query string to including all the necessary parameters. While by all means no rocket science, there are some nifty details you need to take care of like, appending an & if not the first parameter, encoding the parameters etc.
...
Properly escape a double quote in CSV
...ry and converts nulls to empty string
/// </summary>
/// <param name="value"></param>
/// <returns>String ready for use in CSV output</returns>
public static string Q(this string value)
{
if (value == null)
{
return string...
Using C# regular expressions to remove HTML tags
...t text content not markup /meta data.
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static string HtmlStrip(this string input)
{
input = Regex.Replace(input, "<style>(.|\n)*?</style>",string.Empty)...
How do I use disk caching in Picasso?
...soInstance = null;
/**
* PicassoCache Constructor
*
* @param context application Context
*/
private PicassoCache (Context context) {
Downloader downloader = new OkHttpDownloader(context, Integer.MAX_VALUE);
Picasso.Builder builder = new Picasso.Builder...
What does it mean to start a PHP function with an ampersand?
...ntiated) something like $results = $facebook->users_hasAppPermission($param1, $param2); ? I guess I'm not sure of the nuance here, thanks for the help though.
– Alex Mcp
Nov 4 '09 at 21:56
...
PHP Regex to get youtube video ID?
...
I'd only suggest using parse_str()'s second parameter to store the query params in an array. Having variables magically appear out of thin air is never a good idea.
– mellowsoon
Oct 19 '10 at 0:37
...
How to get the currently logged in user's user id in Django?
... check if a user has an expired session (i.e. they are not logged in)
:param request:
:param client_url:
:return:
"""
# query non-expired sessions
sessions = Session.objects.filter(expire_date__gte=timezone.now())
user_id_list = []
# build list of user ids from query
...