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ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
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Why does jQuery or a DOM method such as getElementById not find the element?
...e.
Option 2: jQuery's ready()
Defer your script until the DOM has been completely parsed, using $(handler):
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script>
$(function() {
$("#test").click(function() {
consol...
How can I check if a method is static using reflection?
...n 6 of the Java secure coding guidelines).
Disclaimer: Not tested or even compiled.
Note Modifier should be used with care. Flags represented as ints are not type safe. A common mistake is to test a modifier flag on a type of reflection object that it does not apply to. It may be the case that a f...
Force Java timezone as GMT/UTC
...tz);
calValue.setTime(dateValue);
Usefull Reference
https://docs.oracle.com/javase/9/troubleshoot/time-zone-settings-jre.htm#JSTGD377
https://confluence.atlassian.com/kb/setting-the-timezone-for-the-java-environment-841187402.html
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Call a global variable inside module
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You need to tell the compiler it has been declared:
declare var bootbox: any;
If you have better type information you can add that too, in place of any.
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Is there a difference between “raise exception()” and “raise exception” without parenthesis?
...se the C code to auto-instantiate don't have the interpreted overhead than comes from you making the call yourself.
– Raymond Hettinger
Apr 7 '18 at 2:00
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Why does the C# compiler go mad on this nested LINQ query?
Try to compile following code and you'll find that compiler takes >3 GB of RAM (all free memory on my machine) and very long time to compile (actually I get IO exception after 10 minutes).
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Green Bars in Visual Studio 2010
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered May 12 '10 at 22:53
adrianbanksadrianba...
Boolean.hashCode()
...me numbers would do fine.
Why primes?
Suppose for a second that we picked composite numbers (non-primes), say 1000 and 2000. When inserting booleans into a hash table, true and false would go into bucket 1000 % N resp 2000 % N (where N is the number of buckets).
Now notice that
1000 % 8 same bu...
How can I set the aspect ratio in matplotlib?
... edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Nov 1 '11 at 15:20
YannYann
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