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How do I use prepared statements in SQlite in Android?
...repared statements in Android all the time, it's quite simple :
SQLiteDatabase db = dbHelper.getWritableDatabase();
SQLiteStatement stmt = db.compileStatement("INSERT INTO Country (code) VALUES (?)");
stmt.bindString(1, "US");
stmt.executeInsert();
...
Using Rails serialize to save hash to database
...pping ids to a number of attempts in my rails app. My migration to the database to accommodate this new column:
3 Answers
...
Benefits of prototypal inheritance over classical?
...e:
Classes.
Object.
Interfaces.
Abstract Classes.
Final Classes.
Virtual Base Classes.
Constructors.
Destructors.
You get the idea. The point is that prototypal inheritance is easier to understand, easier to implement, and easier to reason about.
As Steve Yegge puts it in his classical blog pos...
belongs_to through associations
...
You can also delegate:
class Company < ActiveRecord::Base
has_many :employees
has_many :dogs, :through => :employees
end
class Employee < ActiveRescord::Base
belongs_to :company
has_many :dogs
end
class Dog < ActiveRecord::Base
belongs_to :employee
deleg...
Making git diff --stat show full file path
...ing git diff --stat some files are listed with full path from repository base but some files are listed as:
7 Answers
...
Flexbox not giving equal width to elements
... property. (This can itself be the keyword auto, which sizes the flex item based on its contents.)
Each flex item has a flex-basis which is sort of like its initial size. Then from there, any remaining free space is distributed proportionally (based on flex-grow) among the items. With auto, tha...
How can I test if a letter in a string is uppercase or lowercase using JavaScript?
... something to console and in general not a reusable code snippet so I and (based on the votes on this answer) many other people naturally just skipped the answer. Therefore I think it's good to have this as quick copy-paste answer as opposed to the other answer.
– WebFreak001
...
Sorting HashMap by values [duplicate]
... while loops. Converting the Entry Set to a List and then sorting the List based on a comparator would be a more efficient solution.
– picmate 涅
May 21 '16 at 2:53
1
...
jQuery or javascript to find memory usage of page
...n (not just developer tools), so that my application can determine actions based on memory usage in a user's browser.
The simple but correct answer is no. Not all browsers expose such data to you. And I think you should drop the idea simply because the complexity and inaccuracy of a "handmade" sol...
How to capture a list of specific type with mockito
...
The example you showed can be simplified, based on the fact that java makes type inference for the static method calls: ArgumentCaptor<List<SimeType>> argument = ArgumentCaptor.forClass((Class) List.class);
– tenshi
...