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How to delete all the rows in a table using Eloquent?
...uery().
– kevinAlbs
Mar 7 '16 at 18:32
This also doesnt delete related tables if you want that.
–...
How do I concatenate or merge arrays in Swift?
.../merge two arrays.
#1. Merge two arrays into a new array with Array's +(_:_:) generic operator
Array has a +(_:_:) generic operator. +(_:_:) has the following declaration:
Creates a new collection by concatenating the elements of a collection and a sequence.
static func + <Other>(lhs...
How to convert a char to a String?
...
answered Mar 26 '13 at 9:32
WarFoxWarFox
4,43333 gold badges2525 silver badges3131 bronze badges
...
Getting a map() to return a list in Python 3.x
...o be ASCII/latin-1 is to do bulk conversions at the C layer: bytes(sequence_of_ints_in_range_0_to_256).decode('latin-1') which makes a str faster by avoiding Python function calls for each element in favor of a bulk conversion of all elements using only C level function calls. You can wrap the above...
What is the maximum recursion depth in Python, and how to increase it?
...mple context manager like this:
import sys
class recursionlimit:
def __init__(self, limit):
self.limit = limit
self.old_limit = sys.getrecursionlimit()
def __enter__(self):
sys.setrecursionlimit(self.limit)
def __exit__(self, type, value, tb):
sys.setr...
Regex to validate password strength
...ng some of your rules to:
Add more special characters i.e. %, ^, (, ), -, _, +, and period. I'm adding all the special characters that you missed above the number signs in US keyboards. Escape the ones regex uses.
Make the password 8 or more characters. Not just a static number 8.
With the above i...
How to get the nvidia driver version from the command line?
...
answered Oct 29 '12 at 16:32
Brendan WoodBrendan Wood
5,57622 gold badges2626 silver badges2727 bronze badges
...
Delete duplicate rows from small table
I have a table in a PostgreSQL 8.3.8 database, which has no keys/constraints on it, and has multiple rows with exactly the same values.
...
static constructors in C++? I need to initialize private static objects
...t ordinary class.
class StaticStuff
{
std::vector<char> letters_;
public:
StaticStuff()
{
for (char c = 'a'; c <= 'z'; c++)
letters_.push_back(c);
}
// provide some way to get at letters_
};
class Elsewhere
{
static StaticStuff staticSt...
Check if SQL Connection is Open or Closed
...b?
– John Zabroski
Apr 18 '14 at 16:32
John, that is exactly the use case for this code. Code running a server applica...