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django test app error - Got an error creating the test database: permission denied to create databas
...o', # Not used with sqlite3.
'PASSWORD': 'mydb123', # Not used with sqlite3.
'HOST': '127.0.0.1', # Set to empty string for localhost. Not used with sqlite3.
'PORT': '', # Set to empty string for ...
How to check whether a file or directory exists?
...
123
You can use this :
if _, err := os.Stat("./conf/app.ini"); err != nil {
if os.IsNotExist(...
ALTER DATABASE failed because a lock could not be placed on database
...nnection 1 (leave running for a couple of minutes)
CREATE DATABASE TESTING123
GO
USE TESTING123;
SELECT NEWID() AS X INTO FOO
FROM sys.objects s1,sys.objects s2,sys.objects s3,sys.objects s4 ,sys.objects s5 ,sys.objects s6
Connections 2 and 3
set lock_timeout 5;
ALTER DATABASE TESTING123 SET ...
How to correct TypeError: Unicode-objects must be encoded before hashing?
...PY3):
import hashlib, os
password_salt = os.urandom(32).hex()
password = '12345'
hash = hashlib.sha512()
hash.update(('%s%s' % (password_salt, password)).encode('utf-8'))
password_hash = hash.hexdigest()
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How do I convert Long to byte[] and back in java
...ion methods from Google Guava.
Example:
byte[] bytes = Longs.toByteArray(12345L);
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Get Character value from KeyCode in JavaScript… then trim
...// [119]
"F9", // [120]
"F10", // [121]
"F11", // [122]
"F12", // [123]
"F13", // [124]
"F14", // [125]
"F15", // [126]
"F16", // [127]
"F17", // [128]
"F18", // [129]
"F19", // [130]
"F20", // [131]
"F21", // [132]
"F22", // [133]
"F23", // [134]
"F24", // [135]
""...
Git 'fatal: Unable to write new index file'
...answered Mar 27 '15 at 15:36
gls123gls123
4,89922 gold badges2424 silver badges2626 bronze badges
...
Capturing Groups From a Grep RegEx
...he following examples and more, which may not be what you're looking for:
123_abc_d4e5
xyz123_abc_d4e5
123_abc_d4e5.xyz
xyz123_abc_d4e5.xyz
To eliminate the second and fourth examples, make your regex like this:
^[0-9]+_([a-z]+)_[0-9a-z]*
which says the string must start with one or more digit...
Get last n lines of a file, similar to tail
...
123
This may be quicker than yours. Makes no assumptions about line length. Backs through the fi...
How to import a Python class that is in a directory above?
...
123
import sys
sys.path.append("..") # Adds higher directory to python modules path.
...