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How to “grep” for a filename instead of the contents of a file?
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@alpha_989, I said grep supports it, which it does: gnu.org/software/grep/manual/html_node/… point is piping to grep is only needed if you need pcre. whereswalden has the right answer
– Dan
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What is the difference between an interface and abstract class?
...s a mix between conventions and special methods that call descriptors (the __method__ methods).
As usual with programming, there is theory, practice, and practice in another language :-)
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im...
How to restore to a different database in sql server?
...F' TO 'c:\MyTempCopy.mdf',
MOVE 'LogicalNameForTheLDF' TO 'c:\MyTempCopy_log.ldf'
To create the database MyTempCopy with the contents of your.bak.
Example (restores a backup of a db called 'creditline' to 'MyTempCopy';
RESTORE FILELISTONLY FROM DISK='e:\mssql\backup\creditline.bak'
>Logic...
Managing relationships in Laravel, adhering to the repository pattern
...y MovieController class might have the following methods:
public function __construct(MovieRepositoryInterface $movieRepository, MovieServiceInterface $movieService)
{
$this->movieRepository = $movieRepository;
$this->movieService = $movieService;
}
public function postCreate()
{
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How do you use variables in a simple PostgreSQL script?
...e (http://www.postgresql.org/docs/9.1/static/sql-do.html )
DO $$
DECLARE v_List TEXT;
BEGIN
v_List := 'foobar' ;
SELECT *
FROM dbo.PubLists
WHERE Name = v_List;
-- ...
END $$;
Also you can get the last insert id:
DO $$
DECLARE lastid bigint;
BEGIN
INSERT INTO test (name) VALUES ('...
Batch script to delete files
... contain any Space so pls change your folder name from "TEST 100%" to "TEST_100%" and your new code will be
del "D:\TEST\TEST_100%\Archive*.TXT"
hope this will resolve your problem
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.trim() in JavaScript not working in IE
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https://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Global_Objects/String/Trim
This is a pretty recent addition to javascript, and its not supported by IE.
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How to remove the left part of a string?
...(filename):
if line.startswith(varname + sep):
head, sep_, tail = line.partition(sep) # instead of `str.split()`
assert head == varname
assert sep_ == sep
return tail
Parse INI-like file with ConfigParser
from ConfigParser import SafeConfigParse...
What Every Programmer Should Know About Memory?
...fect of memory/L3 latency on single-threaded bandwidth: bandwidth <= max_concurrency / latency, and this is actually the primary bottleneck for single-threaded bandwidth on a modern many-core CPU like a Xeon. But a quad-core Skylake desktop can come close to maxing out DRAM bandwidth with a singl...
How can I delete Docker's images?
... The windows powershell equivalent is docker images -q | %{docker rmi -f $_}
– BeatingToADifferentRobot
Jun 28 '16 at 21:17
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