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How do I stop Chrome from yellowing my site's input boxes?
...ses where the browser may add a background color as well this can be fixed by something like
:focus { background-color: #fff; }
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Copying text to the clipboard using Java
...t.putHtml("<b>Some</b> text");
//this will be replaced by previous putString
content.putString("Some different text");
//set the content to clipboard
clipboard.setContent(content);
// validate before retrieving it
if(clipboard.hasContent(Dat...
Properly removing an Integer from a List
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By using casting, you ensure the compiler sees the type you expect. In the first case '(int) n' can only be of type int in the second case '(Integer) n' can only be of type Integer. 'n' will be converted/boxed/unboxed as req...
Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
...tions of the UNIQUE macro on the same line. Note: __COUNTER__ is supported by MS Visual Studio, GCC (since V4.3), and Clang, but is not standard C.
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How to read file contents into a variable in a batch file?
...FromInput with a stack allocated buffer to read 1023 wide characters (2046 bytes). It reads 1023 bytes from the file, assuming 1 byte per OEM/ANSI character, but it decodes the file using the current codepage, which isn't necessarily OEM/ANSI. Worst case is codepage 65001 and a file filled with 4-by...
Static fields on a null reference in Java
... static methods or variable referred object name is automatically replaced by class name.
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How do I remove a single file from the staging area (undo git add)?
... commited from the stage use the command git rm --cached FILE as suggested by another answer.
– chmike
Jan 17 '16 at 15:42
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How to specify more spaces for the delimiter using cut?
... | grep '[j]boss' | sed 's/\s\s*/ /g' | cut -d' ' -f5
That grep trick, by the way, is a neat way to only get the jboss processes and not the grep jboss one (ditto for the awk variant as well).
The grep process will have a literal grep [j]boss in its process command so will not be caught by the ...
Get specific line from text file using just shell script
...is seems more logical to remember for newbies, because -n means "no output by default" and p stands for "print", and there's no potentially confusing mention of deleting (when people talk of files, deleting lines tends to mean something different).
– Josip Rodin
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How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?
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I guess you can convert the value yourself by defining a bean. I haven't tried that, but I guess the approach similar to the following might be useful for you:
<bean id="FixedDelayLongValue" class="java.lang.Long"
factory-method="valueOf">
<constru...