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Is null an Object?
...inheritance not only for interfaces but for classes as well. Which we all know is not possible for us application programmers.
(2) The null literal might be imagined as a variable being defined as:
JVM_global final null_type null = new null_type();
Note also JLS 3.9:
A variety of character se...
Run a batch file with Windows task scheduler
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It is working now. This is what I did. You probably won't need all these steps to make it work but just to be sure try them all:
Check the account parameters of your scheduled task and make sure they are set to run whether or not someone...
What are the First and Second Level caches in Hibernate?
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that's simple words right there, I don't know why they have such hard time explaining it
– BlackTigerX
Jul 29 '11 at 21:11
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How to escape special characters in building a JSON string?
...y functions to convert things to and from JSON, you'll never even need to know JSON's escaping rules. This is what the misguided question asker here ought to have done.
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Submit jQuery UI dialog on
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I don't know if there's an option in the jQuery UI widget, but you could simply bind the keypress event to the div that contains your dialog...
$('#DialogTag').keypress(function(e) {
if (e.keyCode == $.ui.keyCode.ENTER) {
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Formatting code in Notepad++
...reat. Is there a way to automatically format the code when you save? Right now, when I check enable autoupdate text, it doesn't update when I save or exit the file.
– obesechicken13
Jun 9 '13 at 20:44
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Logout: GET or POST?
...nternet, and if a user of your site stumbles upon that page, he will be unknowingly logged out.
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Pattern to avoid nested try catch blocks?
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I know my answer is not the most efficient code, but then again using try/catch blocks for this kind of thing is not the best way to go anyway. Unfortunately, the OP is using a 3rd party library and has to do the best they can t...
jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
...that is trivial. I just found this plugin and modified it so that there is now an allowDecimal option for whenever I only want to allow integer values.. the source is very simple and well written.
– Earlz
Jun 30 '10 at 17:01
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Sorting a vector in descending order
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@Xeo Now they both finish in a second. Thanks!
– zw324
Jan 26 '12 at 21:03
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