大约有 16,000 项符合查询结果（耗时：0.0256秒） [XML]
Choosing between MEF and MAF (System.AddIn)
...f the customer buys a new feature, you just drop the part for that feature into their install directory and the application sees it and runs it. It also facilitates testing. You can instantiate the object you want to test and feed it mock objects for all its dependencies, but when it runs as a com...
How to get start and end of day in Javascript?
...1:49:00.304Z" *
* it is applicable for Instant time type on Java8 which convert your local time automatically depending on your region.(if you are planning write global app)
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How do I check if a property exists on a dynamic anonymous type in c#?
... Great solution. I needed to add one more IF statement when converting JSON string into JObject...."if (obj is Newtonsoft.Json.Linq.JObject) return ((Newtonsoft.Json.Linq.JObject)obj).ContainsKey(name);"
– rr789
Jul 3 '19 at 23:09
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How to get started with Windows 7 gadgets
...vaScript over "some scripting language." We're finding it's pretty easy to convert code to a Chrome extension if you minimize or branch use of the special MS gadget stuff like the options and min/max/"dock" button. For purposes of conditional comments, it's IE7, not IE8 for both Vista and Win 7.
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Calling dynamic function with dynamic number of parameters [duplicate]
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You don't need to convert 'arguments' to a REAL array. What's the point in this? It works perfectly without that step...
– James
Mar 24 '09 at 12:16
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How can I split and trim a string into parts all on one line?
...(this string data, char arg)
{
string[] ar = data.Split(arg);
for (int i = 0; i < ar.Length; i++)
{
ar[i] = ar[i].Trim();
}
return ar;
}
I liked your solution so I decided to add to it and make it more usable.
public static string[] SplitAndTrim(this string data, ch...
Using the last-child selector
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+1 for out of the box thinking :-) I just converted my last-child elements to first-child and changed by border-right to border-left for menu separators. Now IE8 likes my css.
– Scott B
Apr 8 '11 at 14:23
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How can I query a value in SQL Server XML column
...llowing
declare @role varchar(100) = 'Alpha'
select * from xmltable where convert(varchar(max),xmlfield) like '%<role>'+@role+'</role>%'
Obviously this is a bit of a hack and I wouldn't recommend it for any formal solutions. However I find this technique very useful when doing adhoc q...
How to delete duplicates on a MySQL table?
...hrough:
Create the table and insert some rows:
create table penguins(foo int, bar varchar(15), baz datetime);
insert into penguins values(1, 'skipper', now());
insert into penguins values(1, 'skipper', now());
insert into penguins values(3, 'kowalski', now());
insert into penguins values(3, 'kowal...
In where shall I use isset() and !empty()
... This can be dangerous. Instead, use basic >, < and == operators and convert variables using intval() or floatval().
– kaleazy
Feb 14 at 18:08
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