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How can I get the current date and time in UTC or GMT in Java?
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java.util.Date has no specific time zone, although its value is most commonly thought of in relation to UTC. What makes you think it's in local time?
To be precise: the value within a java.util.Date is the number of milliseconds since the Unix epoch, which occurred at midnight January 1st 197...
Escaping single quote in PHP when inserting into MySQL [duplicate]
...P and MySQL.
<?
$text = '<a href="javascript:window.open(\\\'http://www.google.com\\\');"></a>';
?>
This will reflect MySQL as
<a href="javascript:window.open('http://www.google.com');"></a>
How does it work?
We know that both PHP and MySQL apostrophes can be e...
Convert hex string to int
...that is 8 characters long of hex code into an integer so that I can do int comparison instead of string comparisons over a lot of different values.
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What does an exclamation mark mean in the Swift language?
...d optionals should not be used when there is a possibility of a variable becoming nil at a later point. Always use a normal optional type if you need to check for a nil value during the lifetime of a variable.
Update 2:
The article "Interesting Swift Features" by Mike Ash gives some motivation fo...
How to obtain a Thread id in Python?
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How to kill all processes matching a name?
...want to kill every process containing the word amarok. I can print out the commands I want to execute. But how do I actually make the shell execute them. ie.
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iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...iew loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.baidu.com"]]];
NSError *error;
NSString *errorString = [NSString stringWithFormat:@"<html><center><font size=+5 color='red'>AnError Occurred;<br>%@</font></center></html>",error];
[myWebView loadHTMLString:errorString ...
How to access a mobile's camera from a web app?
...ested on iPhone 5c, running iOS 10.3.3, firmware 760, works fine.
https://www.w3.org/TR/html-media-capture/
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WebAPI Delete not working - 405 Method Not Allowed
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I found the solution eventually!
If you come across the same issue, add the following to your web.config
<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules runAllManagedModulesForAllRequests="true">
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Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)
... @Kos, according to the web.archive.org/web/20000607205939/http://www.stlport.org/… the first version of the linked page is from June 7 2001. The page itself at the bottom says Copyright 2001-2008.
– alfC
Aug 20 '15 at 8:45
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