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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
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As you are using the &, yes, it should -- see php.net/manual/en/…
– Pascal MARTIN
Jan 8 '10 at 21:42
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how do i remove a comma off the end of a string?
...bstr($str, -1, 1) == ',') {
$str = substr($str, 0, -1);
}
http://php.net/manual/en/function.substr.php
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Can I change the root EBS device of my amazon EC2 instance?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Citrix服务器虚拟化：XenApp 6.5发布服务器上的应用程序 - 更多技术 - 清泛...
...。如果应用程序带有与操作系统紧密交互的组件（例如 .NET framework），则此方法非常有效。 场服务器需要有足够的资源来支持应用程序。用户必须连接到服务器或网络才能运行应用程序（不能进行脱机访问）。
2) 采用流技...
List all of the possible goals in Maven 2?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Java OCR implementation [closed]
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I recommend trying the Java OCR project on sourceforge.net. I originally developed it, and I have a blog posting on it.
Since I put it up on sourceforge, its functionality been expanded and improved quite a bit through the great work of a volunteer researcher/developer.
Give i...
What does denote in C# [duplicate]
...gt;(); // 01/01/0001 00:00:00
GetDefault<TimeSpan>(); // 00:00:00
.NET uses generics in collections, ... example:
List<int> integerList = new List<int>();
This way you will have a list that only accepts integers, because the class is instancited with the type T, in this case i...
htaccess redirect to https://www
...t environment variable %{HTTPS} off, but your rule above then prepends the www. Since you have a second rule to enforce www., don't use it in the first rule.
RewriteEngine On
RewriteCond %{HTTPS} off
# First rewrite to HTTPS:
# Don't put www. here. If it is already there it will be included, if not...
Understanding events and event handlers in C#
...thin a method.
SomethingHappened("bar");
(*This is the key to events in .NET and peels away the "magic" - an event is really, under the covers, just a list of methods of the same "shape". The list is stored where the event lives. When the event is "raised", it's really just "go through this list o...
How to get the text node of an element?
... childNode using
$('.title')[0].childNodes[0].nodeValue
http://jsfiddle.net/TU4FB/
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