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PHP Replace last occurrence of a String in a String?
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This was still returning true no matter what. Consider modifying it to be: if($pos) { $subject = substr_replace($subject, $replace, $pos, strlen($search)); return $subject; } else { return false; }
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What's the best way to do “application settings” in Android? [closed]
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thanks. Looks like what I need to do is to use an XML file for what I'm after (or maybe I use the XML as the data to intially load), but the preference stuff is useful for another part of my project.
– Tim Almond
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Sending JWT token in the headers with Postman
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Do you know what part of the field is encrypted? It appears that the data right after the last '.' separator is giving me what looks like garbage characters. I assume this is actually information encrypted by the Token generator?
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What's the difference of strings within single or double quotes in groovy?
....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f6761498%2fwhats-the-difference-of-strings-within-single-or-double-quotes-in-groovy%23new-answer', 'question_page');
}
);
Post as a guest
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How to format an inline code in Confluence?
...n {{foo}}; it always recognises 'foo' as needing preformatting, then paste whatever you really wanted to put in there between the 'f' and the 'o', then remove the 'foo' text. You should be left with what you really wanted, preformatted.
– Dan Mitchell
Sep 3 '14...
xpath find if node exists
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This is awesome but what if I wanted to check if it exists OR empty?
– SearchForKnowledge
May 14 '15 at 19:06
4
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Reminder - \r\n or \n\r?
I just can't remember those. So, what is the right way to properly terminate old fashioned ASCII lines?
10 Answers
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How can I use xargs to copy files that have spaces and quotes in their names?
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What's wrong with find . -name 'FooBar' -print0 | xargs -0 ...?
– Quentin Pradet
May 17 '14 at 9:42
1
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Cannot make a static reference to the non-static method
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item1.somedata = "200";
Test item2 = new Test();
Test.TTT = "1";
What are the values?
Well
in item1 TTT = 1 and somedata = 200
in item2 TTT = 1 and somedata = 99
In other words, TTT is a datum that is shared by all the instances of the type. So it make no sense to say
class Test {
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Installing Java on OS X 10.9 (Mavericks)
... I think it sounds a little fishy to define JAVA_HOME to point at what is clearly a browser plugin instead of the real VM. When you install the XCode command line tools, you get a tool for getting the correct path, /usr/libexec/java_home. See developer.apple.com/library/mac/documentation/Da...