大约有 5,475 项符合查询结果（耗时：0.0205秒） [XML]
Using git repository as a database backend
...hat deals with structured document database. I have a tree of categories (~1000 categories, up to ~50 categories on each level), each category contains several thousands (up to, say, ~10000) of structured documents. Each document is several kilobytes of data in some structured form (I'd prefer YAML,...
Sorting object property by values
...Speed = {
car: 300,
bike: 60,
motorbike: 200,
airplane: 1000,
helicopter: 400,
rocket: 8 * 60 * 60
};
var sortable = [];
for (var vehicle in maxSpeed) {
sortable.push([vehicle, maxSpeed[vehicle]]);
}
sortable.sort(function(a, b) {
return a[1] - b[1];
});
//[["bi...
How can I get this ASP.NET MVC SelectList to work?
...yList"] =
new SelectList(new[] { "10", "15", "25", "50", "100", "1000" }
.Select(x => new {value = x, text = x}),
"value", "text", "15");
Then in your view :
<%=Html.DropDownList("myList") %>
...
Getting unique items from a list [duplicate]
...st, such as a Dictionary or HashSet. Because currently, if source contains 100,000 items with many duplicates, then in every one of the 100,000 iterations you will be scanning a list on the order of 100,000 items, meaning you are scanning on the order of 100,000 * 100,000 items. Quadratic time compl...
The maximum recursion 100 has been exhausted before statement completion
...ps%3a%2f%2fstackoverflow.com%2fquestions%2f9650045%2fthe-maximum-recursion-100-has-been-exhausted-before-statement-completion%23new-answer', 'question_page');
}
);
Post as a guest
...
Selecting the last value of a column
.../thread?tid=20f1741a2e663bca&hl=en
It looks like this:
=FILTER( A10:A100 , ROW(A10:A100) =MAX( FILTER( ArrayFormula(ROW(A10:A100)) , NOT(ISBLANK(A10:A100)))))
share
|
improve this answer
...
How do I vertically center text with CSS? [duplicate]
...
You can try this basic approach:
div {
height: 100px;
line-height: 100px;
text-align: center;
border: 2px dashed #f69c55;
}
<div>
Hello World!
</div>
It only works for a single line of text though, because we set the line's height to the ...
LINQ to SQL - Left Outer Join with multiple join conditions
...in fg.Where(f => f.otherid == 17).DefaultIfEmpty()
where p.companyid == 100
select f.value
Or you could use a subquery:
from p in context.Periods
join f in context.Facts on p.id equals f.periodid into fg
from fgi in (from f in fg
where f.otherid == 17
select f).Defaul...
Python how to write to a binary file?
...rray(b'{\x03\xff\x00d')
>>> bytes(newFileBytes)
'[123, 3, 255, 0, 100]'
share
|
improve this answer
|
follow
|
...
How to create a Custom Dialog box in android?
...
+100
Here I have created a simple Dialog, like:
custom_dialog.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:an...