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What are the differences between git branch, fork, fetch, merge, rebase and clone?
...ctive rebasing tool. This tool lets you squash commits, delete commits, reword messages, etc. For example, git rebase -i HEAD~10 (note: that's a ~, not a -) brings up the following:
Be careful though and use this tool 'gingerly'. Do one squash/delete/reorder at a time, exit and save that commi...
Best way to represent a fraction in Java?
...he form 2^a * 5^b, where a and b are nonnegative integers.
//(In other words, if there are no prime factors of the denominator except for
//2 and 5, or if the denominator is 1). So to determine if this denominator is
//of this form, continually divide by 2 to get the number of 2's, and ...
Twitter image encoding challenge [closed]
If a picture's worth 1000 words, how much of a picture can you fit in 140 characters?
15 Answers
...
How to become an OpenCart guru? [closed]
...opencart currency list
CUSTOMER
$this->customer->login($email, $password) - Log a customer in
$this->customer->logout() - Log a customer out
$this->customer->isLogged() - check if customer is logged in
$this->customer->getId() - get the database entry id for the current cust...
Can someone explain the right way to use SBT?
... c }
where we see sum depends on and has to wait for a and b.
In other words
for applicative semantics, use .value
for monadic semantics use sequential or taskDyn
Consider another semantically confusing snippet as a result of the dependency building nature of value, where instead of
`value...
Repeat String - Javascript
...e summarized as avoiding adding short strings to long strings, or in other words, trying to concatenate strings together that are of equal or nearly equal length.
For the old computational cost we found a formula N(N+1)/2. Is there a formula for the new cost? Yes, but it's complicated. The importan...
Logical operators for boolean indexing in Pandas
... and Pandas objects such as Series do not have a boolean value -- in other words, they raise
ValueError: The truth value of an array is ambiguous. Use a.empty, a.any() or a.all().
when used as a boolean value. That's because its unclear when it should be True or False. Some users might assume th...
What is the best way to auto-generate INSERT statements for a SQL Server table?
...ements for 'titles' table for only those titles
which contain the word 'Computer' in them:
NOTE: Do not complicate the FROM or WHERE clause here. It's assumed that you are good with T-SQL if you are using this parameter
EXEC sp_generate_inserts 'titles', @from = "from title...
Schema for a multilanguage database
...01
de-CH-1996
(there was an orthography reform in 1996...)
Try finding a word in a dictionary if it is misspelled; this becomes very important in applications dealing with legal and public service portals.
More importantly, there are regions that are changing from cyrillic to latin alphabets, whic...
Fastest way to iterate over all the chars in a String
... string size
The tests are shuffled into random order each time. In other words, the tests are done in random order every time they are done, over 1000 times over.
The entire test suite is done forwards, and backwards, to show the effect of JVM warmup on optimization and times.
The entire suite i...