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List of standard lengths for database fields
...ng roles, such as LEGAL, MARITAL, MAIDEN, PREFERRED, SOBRIQUET, PSEUDONYM, etc. You might have business rules, such as "a person can only have one legal name at a time, but multiple pseudonyms at a time".
Some examples:
names: [
{
type:"POLYNYM",
role:"LEGAL",
given:"George",
mi...
How to apply an XSLT Stylesheet in C#
...re able to set XmlReaderSettings and XmlWriterSettings using DTD, Schemas, etc.
– Alina B.
Oct 11 '14 at 6:09
2
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Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
...aiohttp.ClientSession(timeout=timeout) as client:
try:
etc.
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Should a retrieval method return 'null' or throw an exception when it can't produce the return value
... In Java 8, returning Optional<T> (called Maybe<T>, etc. in other languages) is an option as well. This clearly indicates to the caller that returning nothing is a possibility, and won't compile if the caller hasn't handled that possibility, as opposed to null, which (in Java ...
When to use a Content Provider
...e access to a singleton instance (the ContentResolver) to perform queries, etc. Of course you could implement your own Loader to use for your SQLite database... of course you could implement access to a single database instance across the entire application... and of course a ContentProvider isn't r...
How do I import other TypeScript files?
...gt;
/// <reference path="components/someclass.ts"/>
class Foo { }
etc.
These paths are relative to the current file.
Your example:
/// <reference path="moo.ts"/>
class bar extends moo.foo
{
}
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Android adding simple animations while setvisibility(view.Gone)
...l kinds of events. Like when the animation starts, when it ends or repeats etc. By using the abstract class AnimatorListenerAdapter you don't have to implement all callbacks of AnimatorListener at once but only those you need. This makes the code more readable. For example the following code fades o...
Can modules have properties the same way that objects can?
... in the module containing the class will not be "visible" during run time, etc...
– tutuDajuju
Nov 1 '16 at 9:41
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How do I check if an integer is even or odd? [closed]
... is used for signed numbers -- 2's compliment, 1's compliment, grey-coded, etc. But modulus is always modulus
– Aaron
Oct 2 '08 at 9:07
9
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When to use NSInteger vs. int
... I would recommend using NSInteger/CGFloat when interacting with iOS API's etc if you are also building your app for arm64.
This is because you will likely get unexpected results when you use the float, long and int types.
EXAMPLE: FLOAT/DOUBLE vs CGFLOAT
As an example we take the UITableView dele...