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Java “lambda expressions not supported at this language level”
I was testing out some new features of Java 8 and copied the example into my IDE (Eclipse originally, then IntelliJ) as shown here
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Occurrences of substring in a string
... This solution doesn't work for this case: str = "This is a test \\n\\r string", subStr = "\\r", it shows 0 occurrences.
– Maksym Ovsianikov
Dec 1 '17 at 23:21
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How many characters can a Java String have?
... size? Also, I don't know which java virtual machine the judge is using to test my problem is Integer.MAX_VALUE part of the spec of JVM dependant?
– andandandand
Jul 24 '09 at 20:40
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jQuery and TinyMCE: textarea value doesn't submit
...ou won't need any extra steps before serializing forms etc.
This has been tested on TinyMCE 4.0
Demo running at: http://jsfiddle.net/9euk9/49/
Update: The code above has been updated based on DOOManiac's comment
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Android LinearLayout Gradient Background
...would check your alpha channel on your gradient colors. For me, when I was testing my code out I had the alpha channel set wrong on the colors and it did not work for me. Once I got the alpha channel set it all worked!
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How to force ASP.NET Web API to always return JSON?
...onfiguration.Formatters.JsonFormatter);
}
this code is pain for unit testing but that's also possible like this:
sut = new WhateverController() { Configuration = new HttpConfiguration() };
sut.Configuration.Formatters.Add(new Mock<JsonMediaTypeFormatter>().Object);
sut.Reque...
A beginner's guide to SQL database design [closed]
...tually makes queries slower. It really depends on the query and you should test them with explain analyze if an index is a benefit.
– ArashM
Aug 23 '16 at 15:23
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When does a process get SIGABRT (signal 6)?
...ning about 1000 file handles without closing them. Instead of mocking, our tests abstracted the file with a more generic reader type, which has no Close() method, so it was forgotten. Had great coverage though. :rolleyes:
– Zyl
Apr 25 '19 at 14:49
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Is there an easy way to strike through text in an app widget?
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To do it programatically in a textview, untested in other views >>
TextView tv = (TextView) findViewById(R.id.mytext);
tv.setText("This is strike-thru");
tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
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PadLeft function in T-SQL
...REPLACE(STR(id, 4), SPACE(1), '0') AS [padded_id]
FROM tableA
I haven't tested the syntax on the 2nd example. I'm not sure if that works 100% - it may require some tweaking - but it conveys the general idea of how to obtain your desired output.
EDIT
To address concerns listed in the comments......