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PDOException SQLSTATE[HY000] [2002] No such file or directory
...=> '/tmp/mysql.sock'
You must have something like this:
'mysql' => array(
'driver' => 'mysql',
'host' => 'localhost',
'database' => 'SchoolBoard',
'username' => 'root',
'password' => 'venturaa',
'charset' => 'utf8...
Understanding recursion [closed]
... how deep they are nested. For example when printing out items from nested arrays:
var nestedArray = Array('Im a string',
Array
How do I configure different environments in Angular.js?
...
Is there a way to remove the dependency array with gulp ng constant? I don't have any dependency to my constants like you have in this e.g. "ngAnimate". If I don't include it, I get an empty dependency array as angular.module("my.module.config", []) but I want the ...
How can I iterate over an enum?
...t, I was getting obnoxious Error in range-based for... errors (because the array had an unknown size). Figured this out thanks to a related answer
– sage
Mar 4 '15 at 5:47
...
Why does a function with no parameters (compared to the actual function definition) compile?
...rn-type is the variable type that the function returns. This can not be an array type or a function type. If not given, then int
is assumed.
function-name is the name of the function.
parameter-list is the list of parameters that the function takes separated by commas. If no parameters a...
How to compare objects by multiple fields
...: Sorting with BeanComparator
ComparatorChain chain = new ComparatorChain(Arrays.asList(
new BeanComparator("size"),
new BeanComparator("nrOfToppings"),
new BeanComparator("name")));
Collections.sort(pizzas, chain);
Obviously this is more concise, but even more error prone as you lo...
Pandas index column title or name
...cks 4.0
If MultiIndex in index only:
mux = pd.MultiIndex.from_arrays([['Apples', 'Oranges', 'Puppies', 'Ducks'],
list('abcd')],
names=['index name 1','index name 1'])
df = pd.DataFrame(np.random.randint(10, size=(4,6...
int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...tax shines is when merging source files together. Imagine you've got this array:
int ints[] = {
3,
9
};
And assume you've checked this code into a repository.
Then your buddy edits it, adding to the end:
int ints[] = {
3,
9,
12
};
And you simultaneously edit it, adding to...
What is the difference between Serialization and Marshaling?
...o converting the signature and parameters of a function into a single byte array.
Specifically for the purpose of RPC.
Serialization more often refers to converting an entire object / object tree into a byte array
Marshaling will serialize object parameters in order to add them to the message and p...
Default value to a parameter while passing by reference in C++
...
boost::array to the rescue void f(int &x = boost::array<int,1>()[0]) { .. } :)
– Johannes Schaub - litb
Jun 29 '09 at 18:14
...