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TypeScript and field initializers
... a class and 2. @JackWester is right, bob is not an instanceof Person. Try alert(bob instanceof Person); In this code example Person is there for Type Assertion purposes only.
– Jacques
Oct 13 '15 at 10:42
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Proper way to catch exception from JSON.parse
...se) {
try {
a = JSON.parse(response);
} catch(e) {
alert(e); // error in the above string (in this case, yes)!
}
}
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Is it necessary to write HEAD, BODY and HTML tags?
... live-reload tool I use for web development (puer) automatically inserts a script in head. Without at last the <head> tag, it doesn't work.
– Offirmo
Jan 23 '16 at 20:07
1
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Bash script prints “Command Not Found” on empty lines
Every time I run a script using bash scriptname.sh from the command line in Debian, I get Command Not found and then the result of the script.
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Pass request headers in a jQuery AJAX GET call
...estHeader('X-Test-Header', 'test-value');},
success: function() { alert('Success!' + authHeader); }
});
http://api.jquery.com/jQuery.ajax/
http://www.w3.org/TR/XMLHttpRequest/#the-setrequestheader-method
sh...
.ps1 cannot be loaded because the execution of scripts is disabled on this system [duplicate]
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Your script is blocked from executing due to the execution policy.
You need to run PowerShell as administrator and set it on the client PC to Unrestricted. You can do that by calling Invoke with:
Set-ExecutionPolicy Unrestricted...
Fatal error: Maximum execution time of 30 seconds exceeded
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Is this set only for that one script or will it affect all other scripts executed after this one on the same server?
– Nagendra Rao
Nov 22 '13 at 11:47
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Is there a way to make a PowerShell script work by double clicking a .ps1 file?
I am distributing a PowerShell script to my team. The script is to fetch an IP address from the Vsphere client, make an mstsc connection, and log it in a shared file.
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Uncaught TypeError: Cannot read property 'msie' of undefined - jQuery tools
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Use the following script tag in your jsp/js file:
<script src="http://code.jquery.com/jquery-1.9.0.js"></script>
<script src="http://code.jquery.com/jquery-migrate-1.2.1.js"></script>
this will work for sure.
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scopes with lambda and arguments in Rails 4 style?
...where(id: id) }
But when I was reviewing my code using Codacy I found it alerting me about this syntax
Use the `lambda` method for multiline lambdas.
I changed it to be and it working well
scope :find_lazy, lambda {|id|
where(id: id)
}
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