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“Templates can be used only with field access, property access, single-dimension array index, or sin
Why am I receiving the error:
4 Answers
4
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How do I use shell variables in an awk script?
...r
Line one This is line two
echo "$var"
Line one
This is line two
Other errors you can get without double quote:
variable="line one\nline two"
awk -v var=$variable 'BEGIN {print var}'
awk: cmd. line:1: one\nline
awk: cmd. line:1: ^ backslash not last character on line
awk: cmd. line:1: one\nl...
IIS7 Permissions Overview - ApplicationPoolIdentity
...stem browser like chrome firefox etc from it , was getting some cache type error , i think IIS move exe to its sandbox before lunching , so i switched to apache which do not have such issues
– user889030
Jul 1 at 5:05
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How to safely call an async method in C# without await
... } } Usage: MyAsyncMethod().PerformAsyncTaskWithoutAwait(t => log.ErrorFormat("An error occurred while calling MyAsyncMethod:\n{0}", t.Exception));
– Mark Avenius
Jun 24 '15 at 14:13
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Pass request headers in a jQuery AJAX GET call
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i have tried but it throw error when i am passing header detail in using "jquery-1.11.1.min.js"
– Ghanshyam Baravaliya
May 6 '16 at 13:22
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SmtpException: Unable to read data from the transport connection: net_io_connectionclosed
...I'm trying to use SmtpClient with yahoo and/or gmail and get the described error. When I try against an 2013 exchange server, my code works fine.
– raider33
Mar 23 '14 at 13:52
11...
PHP String to Float
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Well, if user write 1,00,000 then floatvar will show error. So -
floatval(preg_replace("/[^-0-9\.]/","",$input));
This is much more reliable.
Usage :
$input = '1,03,24,23,434,500.6798633 this';
echo floatval(preg_replace("/[^-0-9\.]/","",$input));
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How can I detect if a browser is blocking a popup?
... @Surendra please, can you specify what you mean with "not working"? An error at parse time? An error at runtime? The popup opens but it is marked as blocked? The popup is blocked but it is marked as open? I don't see any reason why explorer would fail this, unless calling focus() on NULL is allo...
Hidden Features of ASP.NET [closed]
... not found");
This will be caught by ASP.NET which will return the customErrors page. Learned about this one in a recent .NET Tip of the Day Post
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answered Sep 10 '08 a...
Is 'float a = 3.0;' a correct statement?
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It is not an error to declare float a = 3.0 : if you do, the compiler will convert the double literal 3.0 to a float for you.
However, you should use the float literals notation in specific scenarios.
For performance reasons:
Specif...