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How can I exclude directories from grep -R?
...
This syntax
--exclude-dir={dir1,dir2}
is expanded by the shell (e.g. Bash), not by grep, into this:
--exclude-dir=dir1 --exclude-dir=dir2
Quoting will prevent the shell from expanding it, so this won't work:
--exclude-dir='{dir1,dir2}' <-- this won't work
The pat...
Manually map column names with class properties
...y for mapping stored procedure results.
– Ronnie Overby
Nov 2 '12 at 17:48
2
Column attributes wo...
Difference between app.use and app.get in express.js
...;
var app = express();
app.use('/subapp', require('./subapp'));
// ...
By specifying / as a "mount" path, app.use() will respond to any path that starts with /, which are all of them and regardless of HTTP verb used:
GET /
PUT /foo
POST /foo/bar
etc.
app.get(), on the other hand, is part of ...
MongoDB or CouchDB - fit for production? [closed]
... question, but maybe someone will look at it again. Here is a presentation by a SourceForge dev about how they employ MongoDO: infoq.com/presentations/MongoDB-at-SourceForge
– o1iver
Jan 24 '11 at 22:39
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Specify JDK for Maven to use
... <!-- ... -->
<!-- we want sources to be processed by a specific 1.6 javac -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1&l...
Check if a file exists with wildcard in shell script [duplicate]
...rather than waste time processing a potentially huge list of them expanded by the shell; this also avoids the risk that the shell might overflow its command line buffer.
if test -n "$(find /dir/to/search -maxdepth 1 -name 'files*' -print -quit)"
then
echo found
else
echo not found
fi
Non-...
Is there a way to automatically build the package.json file for Node.js projects
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The package.json file is used by npm to learn about your node.js project.
Use npm init to generate package.json files for you!
It comes bundled with npm. Read its documentation here: https://docs.npmjs.com/cli/init
Also, there's an official tool you ca...
Git resolve conflict using --ours/--theirs for all files
...-Xours or -Xtheirs, do use different strategy you should of course go file by file.
I do not know if there is a way for checkout, but I do not honestly think it is terribly useful: selecting the strategy with the checkout command is useful if you want different solutions for different files, otherw...
Dependency injection with Jersey 2.0
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I'm not sure what EntityManager is, but judging by docs.oracle.com/javaee/6/api/javax/persistence/… it seems to be an interface. You can bind it using bind(EntityManagerImpl.class).to(EntityManager.class) (which will bind a class EntityManagerImpl implementing the interf...
What is a clean, pythonic way to have multiple constructors in Python?
...ication, IMHO -- from a comp.lang.python post, "Re: Multiple constructors" by Alex Martelli. coding.derkeiler.com/Archive/Python/comp.lang.python/2005-02/…
– ariddell
Oct 25 '09 at 17:58
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