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How do you get a Golang program to print the line number of the error it just called?
... While the answer already given fixes the problem neatly, your solution alerted me for the existence of something awesome — the runtime package! Lovely stuff :) golang.org/pkg/runtime
– Gwyneth Llewelyn
Jun 12 '17 at 17:54
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How to check if DST (Daylight Saving Time) is in effect, and if so, the offset?
...zoneOffset();
}
var today = new Date();
if (today.isDstObserved()) {
alert ("Daylight saving time!");
}
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Controller not a function, got undefined, while defining controllers globally
...the issue do remember to make sure you have the right file included in the scripts.
You have not defined the same module twice in different places which results in any entities defined previously on the same module to be cleared out, Example angular.module('app',[]).controller(.. and again in anothe...
Is there a HTML opposite to ?
Is there a tag in HTML that will only display its content if JavaScript is enabled? I know <noscript> works the opposite way around, displaying its HTML content when JavaScript is turned off. But I would like to only display a form on a site if JavaScript is available, telling them why they ...
What does “pending” mean for request in Chrome Developer Window?
...me : I had in my html page the following code :
<body>
...
<script src="http://myserver/lib/load.js"></script>
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</body>
But the load.js was always in status pending when looking in the Network pannel.
I found a workaround using asynchronous load of load.js:
&l...
How to replace spaces in file names using a bash script
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Use rename (aka prename) which is a Perl script which may be on your system already. Do it in two steps:
find -name "* *" -type d | rename 's/ /_/g' # do the directories first
find -name "* *" -type f | rename 's/ /_/g'
Based on Jürgen's answer and able to ha...
Set “this” variable easily?
...e value of the object parameter to this.
var myFunction = function(){
alert(this.foo_variable);
}
myFunction.call( document.body );
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Lock Escalation - What's happening here?
...able (removing a column) in SQL Server 2008, I clicked the Generate Change Script button and I noticed that the change script it generated drops the column, says "go" and then runs an additional ALTER TABLE statement that appears to set the lock escalation for the table to "TABLE". Example:
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Can't escape the backslash with regex?
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This solution fixed my problem while replacing br tag to '\n' .
alert(content.replace(/<br\/\>/g,'\n'));
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Adding System.Web.Script reference in class library
...older to a class library. I have tagged several methods with [System.Web.Script.Serialization.ScriptIgnore] attributes. My class library cannot see this namespace. My add references dialog cannot see this namespace. How do I properly use this tag from a class library?
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