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What is Java EE? [duplicate]
...s to Java Enterprise Edition. But what I'm asking is what does this really mean? When a company requires Java EE experience, what are they really asking for? Experience with EJBs? Experience with Java web apps?
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How to insert text at beginning of a multi-line selection in vi/Vim
...mode
Move Up/Downto select the columns of text in the lines you want to
comment.
Then hit Shift+i and type the text you want to insert.
Then hit Esc, wait 1 second and the inserted text will appear on every line.
For further information and reading, check out "Inserting text in multiple lines" in ...
How to run a function when the page is loaded?
...t;
<head>
<title>Test</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript">
function codeAddress() {
alert('ok');
}
window.onload = codeAddres...
How do I remove an item from a stl vector with a certain value?
I was looking at the API documentation for stl vector, and noticed there was no method on the vector class that allowed the removal of an element with a certain value. This seems like a common operation, and it seems odd that there's no built in way to do this.
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How do I get the current date and time in PHP?
Which PHP function can return the current date/time?
38 Answers
38
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HTML5 form required attribute. Set custom validation message?
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Use setCustomValidity:
document.addEventListener("DOMContentLoaded", function() {
var elements = document.getElementsByTagName("INPUT");
for (var i = 0; i < elements.length; i++) {
elements[i].oninvalid = function(e) {
e....
Can I set a TTL for @Cacheable
... wondering if there is any way to make the cached data clear out after a time by setting a TTL?
Right now from what I can see I need to clear it out myself by using the @CacheEvict , and by using that together with @Scheduled I can make a TTL implementation myself but it seems a bit much for such...
Is it possible to download an old APK for my app from Google Play?
...droid Developer Console is a real disaster, everywhere you look there is something that needs to be fixed or improved, being this issue you mention one of them. Unfortunately for the time being you're out of luck. Unless Google enables this, you cannot download old APKS's. I suppose you could recom...
Why does struct alignment depend on whether a field type is primitive or user-defined?
In Noda Time v2, we're moving to nanosecond resolution. That means we can no longer use an 8-byte integer to represent the whole range of time we're interested in. That has prompted me to investigate the memory usage of the (many) structs of Noda Time, which has in turn led me to uncover a slight ...
Alternatives to gprof [closed]
What other programs do the same thing as gprof?
7 Answers
7
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