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MySQL string replace
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Quick question, is it really needed to have the "WHERE" clause?
– John Crawford
Jul 17 '13 at 8:08
58
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Using getopts to process long and short command line options
...her the -m 4096 or -m4096 style, mix options and non-options in any order, etc. getopt also outputs an error message if unrecognized or ambiguous options are found.
NOTE: There are actually two totally different versions of getopt, basic getopt and GNU getopt, with different features and different...
node.js hash string?
...t the issue with : sha256("\xac"), "\xd1", "\xb9", "\xe2", "\xbb", "\x93", etc...
Other languages (like PHP, Python, Perl...) and my solution with .update(data, "binary") :
sha1("\xac") //39527c59247a39d18ad48b9947ea738396a3bc47
Nodejs by default (without binary) :
sha1("\xac") //f50eb35d94f1...
NULL values inside NOT IN clause
...ble column involved: more complexity, more bugs when they forgot to do so, etc. So I think the SQL standards committee were just try to be pragmatic.
– onedaywhen
Aug 20 '19 at 14:39
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Search for one value in any column of any table inside a database
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How to search all columns of all
tables in a database for a keyword?
http://vyaskn.tripod.com/search_all_columns_in_all_tables.htm
EDIT: Here's the actual T-SQL, in case of link rot:
CREATE PROC SearchAllTables
(
@SearchStr nvarchar...
REST API Best practice: How to accept list of parameter values as input [closed]
...ually cause more confusion and head aches (maintainability, documentation, etc.)?
URIs identify resources. Each resource should have one canonical URI. This does not mean that you can't have two URIs point to the same resource but there are well defined ways to go about doing it. If you do deci...
How do I add 1 day to an NSDate?
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@quemeful extension Date { func adding(_ component: Calendar.Component, _ value: Int) -> Date? { return Calendar.current.date(byAdding: component, value: value, to: self) } } usage Date().adding(.day, 1) // "Jun 6, 2019 at 5:35 PM"
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How to implement a many-to-many relationship in PostgreSQL?
...llow NULL values, functions and joins can introduce NULL values in queries etc.
Read the chapter on CREATE TABLE in the manual.
Primary keys are implemented with a unique index on the key columns, that makes queries with conditions on the PK column(s) fast. However, the sequence of key columns is ...
Updating Bootstrap to version 3 - what do I have to do?
...-3-Typeahead, see also: https://stackoverflow.com/questions/18615964/ajax-call-in-bootstrap-3-0-typeahead/18620473
Switch to the latest version of jQuery 1.x (don't use the 2.x version cause jQuery 2.x don't support IE8)
If you use third party widgets which adds or insert html to your code (like add...
Custom fonts in iOS 7
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First of all I'm assuming that SpriteKit doesn't make any difference.
You need your font in .otf or .ttf copied to your project. For example in Supporting Files.
You need to edit .plist file. Add "Fonts provided by application" key ...