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What does f+++++++++ mean in rsync logs?
I'm using rsync to make a backup of my server files, and I have two questions:
4 Answers
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Throwing exceptions from constructors
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@Widor: Thank you for reviewing my suggested edit no. 278978. My I ask one more, edit-related question? The answer to which this comment is attached has an outdated hyperlink. To fix it wants to change exactly one character, replacing "#faq-17.2" with "#...
How to set Oracle's Java as the default Java in Ubuntu?
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I put the line:
export JAVA_HOME=/usr/lib/jvm/java-7-oracle
in my ~/.bashrc file.
/usr/lib/jvm/java7-oracle should be a symbolic link pointing to /usr/lib/jvm/java-7-oracle-[version number here].
The reason it's a symbolic link is that in case there's a new version of the JVM, you don'...
MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?
...B and you only select indexed fields (and things are not too complex) than MySQL will resolve your query using only the indexes, speeding things way up.
General solution for 90% of your IN (select queries
Use this code
SELECT * FROM sometable a WHERE EXISTS (
SELECT 1 FROM sometable b
WHERE...
When is the init() function run?
...) functions, but when running router.go's function ran first (which caused my app to panic).
If you're in a situation where you have multiple files, each with its own init() function be very aware that you aren't guaranteed to get one before the other. It is better to use a variable assignment as O...
How do I import CSV file into a MySQL table?
...unnormalized events-diary CSV from a client that I'm trying to load into a MySQL table so that I can refactor into a sane format. I created a table called 'CSVImport' that has one field for every column of the CSV file. The CSV contains 99 columns , so this was a hard enough task in itself:
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How can I get form data with JavaScript/jQuery?
... And using underscore library can be transformed using: _.object($("#myform").serializeArray().map(function(v) {return [v.name, v.value];} ))
– MhdSyrwan
Jul 29 '14 at 1:25
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Constructor in an Interface?
...overloaded methods from parent constructors) is a bad idea as explained in my answer.
– rsp
May 10 '10 at 15:57
44
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What is the meaning of the term “free function” in C++?
... functions also don't take any arguments. But I am not sure. These all are my assumptions. So could anybody define free function?
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Using Transactions or SaveChanges(false) and AcceptAllChanges()?
...rying or logging state of each contexts ObjectStateManager somewhere.
See my blog post for more.
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