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How to set initial value and auto increment in MySQL?
How do I set the initial value for an "id" column in a MySQL table that start from 1001?
10 Answers
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Print all properties of a Python Class [duplicate]
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If you're a SQLAlchemy user, this doesn't show your object's content properly.
– paulochf
May 19 '17 at 23:15
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Format Instant to String
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Want milliseconds instead of nanoseconds? (So you can plop it into a sql query):
instant.truncatedTo(ChronoUnit.MILLIS).toString().replaceAll("[TZ]", " ")
output: 2020-02-06 18:01:55.664
etc.
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How to delete a file from SD card?
...1] = "_data";
String selection = "_data = ? "; // this avoids SQL injection
String[] selectionParams = new String[1];
selectionParams[0] = fullname;
String sortOrder = "_id";
cursor=contentResolver.query(uri, projection, selection, selectionParams...
How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
... less than 5 minutes for me... mw.small to m1.medium running SQL 2012 Web
– azcoastal
Dec 10 '12 at 2:48
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How to grant remote access permissions to mysql server for user?
If I do SHOW GRANTS in my mysql database I get
11 Answers
11
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Cocoa Core Data efficient way to count entities
...a.. but what is an efficient way to make a count over an Entity-Type (like SQL can do with SELECT count(1) ...). Now I just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way...
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mysql Foreign key constraint is incorrectly formed error
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I ran into this same problem with HeidiSQL. The error you receive is very cryptic. My problem ended up being that the foreign key column and the referencing column were not of the same type or length.
The foreign key column was SMALLINT(5) UNSIGNED and the refere...
Google Authenticator available as a public service?
...he content was great, but anyone using the first link should implement the SQL injection prevention methods, as there's some potential flaws. Look at the issues raised for the first one. Second link is perfect.
– Septronic
Oct 24 '15 at 11:58
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Merging two arrays in .NET
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@Yogee, easy to remember as it is like in SQL and also the nomenclature is connected with sets theory.
– Chris W
Nov 25 '15 at 12:24
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