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How can I get the Google cache age of any URL or web page? [closed]
...simple, you can just type "cache:" before the URL of the page. for example
if you want to check the last webcache of this page simply type on URL bar cache:http://stackoverflow.com/questions/4560400/how-can-i-get-the-google-cache-age-of-any-url-or-web-page
this will show you the last webcache of th...
How to hide only the Close (x) button?
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Did you read the question where he specified that that wasn't an option?
– Servy
Nov 9 '12 at 20:40
28
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Eclipse: Set maximum line length for auto formatting?
I am working with Java. If I hit Ctrl + Shift + F in Eclipse Helios, it will auto format my code. At a certain point, it wraps lines. I would like to increase the maximum line length. How can I do this?
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How can I “unuse” a namespace?
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Nope. But there's a potential solution: if you enclose your include directive in a namespace of its own, like this...
namespace codegear {
#include "codegear_header.h"
} // namespace codegear
...then the effects of any using directives within that header are...
AsyncTask threads never die
...pool, created with ThreadPoolExecutor. It will have from 5 to 128 threads. If there are more than 5 threads, those extra threads will stick around for at most 10 seconds before being removed. (note: these figures are for the presently-visible open source code and vary by Android release).
Leave the...
How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
...ee https://blog.2ndquadrant.com/postgresql-10-identity-columns/.
For the difference between GENERATED BY DEFAULT and GENERATED ALWAYS, see https://www.cybertec-postgresql.com/en/sequences-gains-and-pitfalls/.
For altering the sequence, see https://popsql.io/learn-sql/postgresql/how-to-alter-sequen...
Calling a function within a Class method?
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In order to have a "function within a function", if I understand what you're asking, you need PHP 5.3, where you can take advantage of the new Closure feature.
So you could have:
public function newTest() {
$bigTest = function() {
//Big Test Here
}
}
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jquery select change event get selected option
...ture stated there is obviously jQuery( selector [, context ] ). @Bellash: if it's "almost the same", what is the difference? Or what is faster? I prefer .find() since this is more OO IMO...
– Adrian Föder
May 7 '14 at 6:54
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How to randomize two ArrayLists in the same fashion?
... of imgList according to the randomization of fileList ? Like in excel, if we sort certain column, the other column will automatically follow?
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How to change Android version and code version number?
...ge Android version and code version number. I tried with this in AndroidManifest.xml file in Android Studio:
10 Answers
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