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Suppress echo of command invocation in makefile?
...The effect of preceding the command with an @ can be extended to a section by extending the command using a trailing backslash on the line. If a .PHONY command is desired to suppress output one can begin the section with:
@printf "..."
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How to construct a relative path in Java from two absolute paths (or URLs)?
... path there's java.nio.file.Path#relativize since Java 1.7, as pointed out by @Jirka Meluzin in the other answer.
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git - skipping specific commits when merging
..." option tells git to use a special "merge strategy" which, in fact, works by simply keeping the tree you are merging into and ignoring the commit(s) you are merging completely. But it does still make a new merge commit with HEAD and maint~3 as the parents, so the revision graph now says that maint~...
Use PHP composer to clone git repo
... 's answer
DO YOU HAVE A REPOSITORY?
Git, Mercurial and SVN is supported by Composer.
DO YOU HAVE WRITE ACCESS TO THE REPOSITORY?
Yes?
DOES THE REPOSITORY HAVE A composer.json FILE
If you have a repository you can write to: Add a composer.json file, or fix the existing one, and DON'T use the s...
“Submit is not a function” error in JavaScript
... you're stuck with your submit button being #submit, you can get around it by stealing another form instance's submit() method, eg: document.createElement('form').submit.call(document.frmProduct).
– Neil E. Pearson
Apr 21 '13 at 7:23
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Microsoft.Office.Core Reference Missing
... Microsoft.Office.Core from COM components tab in the add reference window by adding reference of Microsoft Office 12.0 Object Library. The screen shot will shows what component you need.
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How to represent empty char in Java Character class
... cannot be the answer to this question. The correct answer, already given by user3001, is to use Java's boxed Character reference type and give it 'null' value when 'no character' is needed.
– Chris Hatton
Aug 2 '14 at 3:24
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Keyboard shortcut to comment lines in Sublime Text 2
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By default on Linux/Windows for an English keyboard the shortcut is Ctrl+Shift+/ to toggle a block comment, and Ctrl+/ to toggle a line comment.
If you go into Preferences->Key Bindings - Default, you can find all the sho...
How is the “greater than” or “>” character used in CSS?
...in class because they have
a dark background. This can be
accomplished by using a period to
combine div with the class resources
and a greater-than sign as a
combinator to combine the pair with a,
as shown below:
div.resources > a{color: white;}
(from http://www.xml.com/pub/a/2003...
How to get a vertical geom_vline to an x-axis of class date?
...eq(as.Date(0, origin="1970-01-01"),
length=36, by="1 month"), 2),
y=rnorm(72),
category=gl(2,36))
p <- ggplot(tmp, aes(x, y, colour=category)) +
geom_line() +
geom_vline(xintercept=as.numeric(tmp$x[c(13, 24)]),
...