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Groovy Shell warning “Could not open/create prefs root node …”
... wanting the system preferences, but that is very rarely the case.
Bonus info
The bug did not reveal itself in versions prior to Java 1.7.21, because up until then the JRE installer would create Registry key HKEY_LOCAL_MACHINE\Software\JavaSoft\Prefs for you and this would effectively hide the bu...
ArrayList vs List in C#
...n when items are added or removed on multiple threads concurrently.
More info here Thread Synchronization in the .Net Framework
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Global variables in Javascript across multiple files
...and uses other methods if it isn't available.
I used http://www.jstorage.info/ and I'm happy with it so far.
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angular.element vs document.getElementById or jQuery selector with spin (busy) control
...
@Kato More info in this answer. Hope that helps.
– kaiser
Dec 3 '15 at 17:43
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jQuery's .click - pass parameters to user function
...' like this:
event.data.event_type
See the .on() documentation for more info, where they provide the following example:
function myHandler( event ) {
alert( event.data.foo );
}
$( "p" ).on( "click", { foo: "bar" }, myHandler );
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rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)
...trano, version 2.8.0 has a recipe to handle this at deploy time. For more info, see the "In Production" section of the Asset Pipeline Guide:
http://guides.rubyonrails.org/asset_pipeline.html
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How to use double or single brackets, parentheses, curly braces
...t ([) usually actually calls a program named [; man test or man [ for more info. Example:
$ VARIABLE=abcdef
$ if [ $VARIABLE == abcdef ] ; then echo yes ; else echo no ; fi
yes
The double bracket ([[) does the same thing (basically) as a single bracket, but is a bash builtin.
$ VARIABLE=abcdef
$...
Simple state machine example in C#?
...y text at the correct places. E.g. within ExecuteOnEntry. If you need more info then ask a new Question and state exactly your problem as this is getting off topic here.
– Remo Gloor
Nov 12 '12 at 12:30
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Selecting element by data attribute
...rHTML = 'it worked!';
<a data-customerID='22'>test</a>
Info:
data attributes
.querySelectorAll();
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What is the meaning of “non temporal” memory accesses in x86
...
I have added that relevant info to the answer. Thank you very much.
– chus
Nov 8 '18 at 11:26
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