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What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
...ViewModels) we use when our application actually runs, but instructing it differently when running the unit tests for the application. In the latter case the application will not even have a UI (it's not running; just the tests are) so the container will resolve mocks in place of the "normal" types ...
Set timeout for ajax (jQuery)
... timeout
})
).then(function(){
//do something
}).catch(function(e) {
if(e.statusText == 'timeout')
{
alert('Native Promise: Failed from timeout');
//do something. Try again perhaps?
}
});
jQuery 1.8+
$.ajax({
url: '/getData',
timeout:3000 //3 second timeout
}).done...
Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF
...You can turn on identity insert on the table like this so that you can specify your own identity values.
SET IDENTITY_INSERT Table1 ON
INSERT INTO Table1
/*Note the column list is REQUIRED here, not optional*/
(OperationID,
OpDescription,
FilterID)
VALUES ...
Good examples of MVVM Template
... MSDN Magazine article where the concepts are similar but uses a slightly different approach and still lack in any complexity. Are there any decent MVVM examples that at least show basic CRUD operations and dialog/content switching?
...
Two way/reverse map [duplicate]
...rd thing in python where I need to keep track of who's talking to whom, so if Alice --> Bob, then that implies that Bob --> Alice.
...
Can I use a function for a default value in MySql?
...ving a DEFAULT value. How would one change this answer to only set the key if the value was NULL?
– ToolmakerSteve
Apr 1 '15 at 17:38
1
...
xtreme toolkit pro——CXTPReportControl控件教程 - C/C++ - 清泛网 - 专注C/C++及内核技术
...起来，即在BEGIN_MESSAGE_MAP和END_MESSAGE_MAP之间添加：
ON_NOTIFY(XTP_NM_REPORT_FOCUS_CHANGING, IDC_REPORTCTRL_LIST, OnReportFocusChanging)
（3）实现消息映射函数，如下：
//表中焦点行改变时的事件（包括用鼠标单击和用键盘的方向键）
void CWERep...
Pass Array Parameter in SqlCommand
... /// <param name="dbType">One of the System.Data.SqlDbType values. If null, determines type based on T.</param>
/// <param name="size">The maximum size, in bytes, of the data within the column. The default value is inferred from the parameter value.</param>
public s...
How to strip leading “./” in unix “find”?
...
If they're only in the current directory
find * -type f -print
Is that what you want?
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...
How to delete a character from a string using Python
...te a new string. You have a few options of how to create the new string. If you want to remove the 'M' wherever it appears:
newstr = oldstr.replace("M", "")
If you want to remove the central character:
midlen = len(oldstr)/2 # //2 in python 3
newstr = oldstr[:midlen] + oldstr[midlen+1:]
Yo...