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How to create REST URLs without verbs?
...t Entity Too Large when someone attempts to send you an unacceptably large file
418 I'm a teapot when attempting to brew coffee with a teapot
Do use caching headers whenever you can
ETag headers are good when you can easily reduce a resource to a hash value
Last-Modified should indicate to you th...
How to get next/previous record in MySQL?
Say I have records with IDs 3,4,7,9 and I want to be able to go from one to another by navigation via next/previous links. The problem is, that I don't know how to fetch record with nearest higher ID.
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Possible to do a MySQL foreign key to one of two possible tables?
...blem I have three tables; regions, countries, states. Countries can be inside of regions, states can be inside of regions. Regions are the top of the food chain.
...
How should a model be structured in MVC? [closed]
...tely unaware of storage - neither from where (SQL database, REST API, text file, etc.) nor even if they get saved or retrieved.
Data Mappers
These objects are only responsible for the storage. If you store information in a database, this would be where the SQL lives. Or maybe you use an XML file to...
emacs, unsplit a particular window split
... those multiple-splits after typing C-x1).
You can enable it in your init file with:
(winner-mode 1) ;"C-c <left>" and "C-c <right>" undo and re-do window changes.
Also see: http://www.emacswiki.org/emacs/CategoryWindows
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Removing the fragment identifier from AngularJS urls (# symbol)
...ditions logicalGrouping="MatchAll">
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
<add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
...
Programmatically register a broadcast receiver
...ering it from registering in AndroidManifest.xml is that. In the manifest file, it doesn't depend on application life time. While when programmatically registering it it does depend on the application life time. This means that if you register in AndroidManifest.xml, you can catch the broadcasted i...
Can an html element have multiple ids?
I understand that an id must be unique within an HTML/XHTML page.
18 Answers
18
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What makes a keychain item unique (in iOS)?
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The primary keys are as follows (derived from open source files from Apple, see Schema.m4, KeySchema.m4 and SecItem.cpp):
For a keychain item of class kSecClassGenericPassword, the primary key is the combination of
kSecAttrAccount and kSecAttrService.
For a keychain item of class...
how to get html content from a webview?
...oguard, unless the HTML reader function is declared in the Proguard config file, like so:
-keepclassmembers class <your.fully.qualified.HTML.reader.classname.here> {
public *;
}
Tested and confirmed on Android 2.3.6, 4.1.1 and 4.2.1.
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