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Can I find out the return value before returning while debugging in Visual Studio?
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@MarcGravell for VS2015: $ReturnValue1 works! (tested in ultimate version)
– G.Y
Apr 1 '16 at 20:46
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show 15 mo...
What's the fastest way to read a text file line-by-line?
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To find the fastest way to read a file line by line you will have to do some benchmarking. I have done some small tests on my computer but you cannot expect that my results apply to your environment.
Using StreamReader.ReadLine
This is ba...
How to tell when UITableView has completed ReloadData?
...fault when you return control to the run loop.
I also find that in a tiny test program, the code in your question properly scrolls to the bottom of the table view, without me doing anything special (like sending layoutIfNeeded or using dispatch_async).
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Sql query to insert datetime in SQL Server
...dard ISO 8601 format "YYYY-MM-DDThh:mm:ss". I used the SQL query below to test the format, and it does indeed work in all SQL languages in sys.syslanguages:
declare @sql nvarchar(4000)
declare @LangID smallint
declare @Alias sysname
declare @MaxLangID smallint
select @MaxLangID = max(langid) fro...
How to run multiple .BAT files within a .BAT file
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Use:
call msbuild.bat
call unit-tests.bat
call deploy.bat
When not using CALL, the current batch file stops and the called batch file starts executing. It's a peculiar behavior dating back to the early MS-DOS days.
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Java 7 language features with Android
...small part of Java 7 can certainly be used with Android (note: I have only tested on 4.1).
First of all, you could not use Eclipse's ADT because it is hard-coded that only Java compiler 1.5 and 1.6 are compliant. You could recompile ADT but I find there is no simple way to do that aside from recom...
Return a “NULL” object if search result not found
... //if not found
return AttrNull;
}
bool IsNull(const Attr& test) const {
return &test == &AttrNull;
}
private:
vector<Attr> attributes;
};
And somewhere in a source file:
static Attr AttrNull;
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How can I tell when HttpClient has timed out?
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I tested this, and GetStreamAsync threw a TaskCanceledException for me.
– Sam
Feb 18 '13 at 5:12
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Dealing with nginx 400 “The plain HTTP request was sent to HTTPS port” error
...nswers are incorrect in that most over-ride the 'is this connection HTTPS' test to allow serving the pages over http irrespective of connection security.
The secure answer using an error-page on an NGINX specific http 4xx error code to redirect the client to retry the same request to https. (as out...
browser sessionStorage. share between tabs?
...foobar');
localStorage.removeItem('getSessionStorage', 'foobar');
};
I tested this in chrome, ff, safari, ie 11, ie 10, ie9
This method "should work in IE8" but i could not test it as my IE was crashing every time i opened a tab.... any tab... on any website. (good ol IE) PS: you'll obviously n...