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What's the foolproof way to tell which version(s) of .NET are installed on a production Windows Serv
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User Agent string from the provided URL: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0). Bu-ga-ga, so, what .NET Framework versions are installed? To achieve expected result need to switch IE to compatible mode....
How to extract URL parameters from a URL with Ruby or Rails?
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I think you want to turn any given URL string into a HASH?
You can try http://www.ruby-doc.org/stdlib/libdoc/cgi/rdoc/classes/CGI.html#M000075
require 'cgi'
CGI::parse('param1=value1&param2=value2&param3=value3')
returns
{"param1"=>["value1"], "pa...
MySQL Query - Records between Today and Last 30 Days
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DATE_FORMAT returns a string, so you're using two strings in your BETWEEN clause, which isn't going to work as you expect.
Instead, convert the date to your format in the SELECT and do the BETWEEN for the actual dates. For example,
SELECT DATE_F...
Find row where values for column is maximal in a pandas DataFrame
...ns.
idxmax() returns indices labels, not integers.
Example': if you have string values as your index labels, like rows 'a' through 'e', you might want to know that the max occurs in row 4 (not row 'd').
if you want the integer position of that label within the Index you have to get it manually (wh...
How to alter a column and change the default value?
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It's the default string the OP was asking for. When you specify no value for this column when inserting a row, the value becomes {}.
– fancyPants
Sep 8 '18 at 19:41
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Is there a way to style a TextView to uppercase all of its letters?
...the textAllCaps attribute, and the only way to do it is actually using theString.toUpperCase() on each of the strings when you do a textViewXXX.setText(theString).
In my case, I did not wanted to have theString.toUpperCase() everywhere in my code but to have a centralized place to do it because I...
创建增量同步Oracle物化视图问题 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...这个表上建立物化视图日志如“CREATE MATERIALIZED VIEW LOG ON T_tablename;”，再到数据库B上创建数据库链接和快速刷新的物化视图如“create materialized view mv_tablename refresh fast on demand start with sysdate next sysdate+1/288 as select * from T_tablename@dbli...
Batch not-equal (inequality) operator
According to this , !==! is the not-equal string operator.
Trying it, I get:
5 Answers
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How enumerate all classes with custom class attribute?
...se and got it even faster. The code below includes both filters.
string definedIn = typeof(XmlDecoderAttribute).Assembly.GetName().Name;
foreach (Assembly assembly in AppDomain.CurrentDomain.GetAssemblies())
// Note that we have to call GetName().Name. Just GetName() w...
Asp.net MVC ModelState.Clear
...iven this:
public ViewResult SomeAction(SomeModel model)
{
model.SomeString = "some value";
return View(model);
}
The view renders with the original model, ignoring the changes. So I thought, maybe it does not like me using the same model, so I tried like this:
public ViewResult SomeA...