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How to rethrow InnerException without losing stack trace in C#?
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In .NET 4.5 there is now the ExceptionDispatchInfo class.
This lets you capture an exception and re-throw it without changing the stack-trace:
try
{
task.Wait();
}
catch(AggregateException ex)
{
ExceptionDispatchInfo.Capture(ex.InnerExc...
How to configure Fiddler to listen to localhost?
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I believe with IE 9 RC, Fiddler can now capture the localhost requests
– SteveC
Feb 25 '11 at 10:25
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MySQL “WITH” clause
...l#recursive_queries
Informix 14.10 and later:
https://www.ibm.com/support/knowledgecenter/SSGU8G_14.1.0/com.ibm.sqls.doc/ids_sqs_with.htm
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follo...
PHP array delete by value (not key)
...nt) instead. No biggie, but just wanted anyone who had a similar issue to know that they weren't alone
– Angad
Aug 26 '13 at 14:11
8
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Passing data between a fragment and its container activity
... This adds high coupling to your code and is a bad practice. Now you cannot use the Fragment in any Activity other than MyActivity
– AmeyaB
Nov 10 '16 at 0:13
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Swift and mutating struct
...e manner with proper performance. They may add this feature later, but not now at least.
For Objective-C programmers, mutable/immutable concepts are very familiar. In Objective-C we had two separated classes for each concept, but in Swift, you can do this with one struct. Half work.
For C/C++ prog...
Can I get JSON to load into an OrderedDict?
...ython-dev/2016-September/146327.html). This means that the json library is now order preserving by default. Observe the difference in behaviour between python 3.5 and 3.6. The code:
import json
data = json.loads('{"foo":1, "bar":2, "fiddle":{"bar":2, "foo":1}}')
print(json.dumps(data, indent=4))
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Comparing numbers in Bash
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great cheatsheet that you linked, didn't find it before - now bash doesn't seem so magic and unpredictable anymore - thank you!
– Ilja
Aug 8 '18 at 11:36
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Efficiently convert rows to columns in sql server
...nt, PostalCode, LastName, AccountNumber)
) piv;
See Demo.
Pivot with unknown number of columnnames
If you have an unknown number of columnnames that you want to transpose, then you can use dynamic SQL:
DECLARE @cols AS NVARCHAR(MAX),
@query AS NVARCHAR(MAX)
select @cols = STUFF((SELECT ',...
How do I change an HTML selected option using JavaScript?
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Link to "Fiddler Demo" now results in 404/Page Not Found :-(
– Genki
Aug 11 '18 at 4:47
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