Embrace U Empire presents Inspiring Edge Fashion Show 2018.
Location:
The Irish Centre, Pretoria Road, London, N17 8DX
Location
On Sunday 9th December, Bedfordshire Fashion week presents a stylish evening of runway show featuring emerging and established designers of lingerie, swimwear, resort wear and more. Join for a delightful appraisal of the newest and most exciting intimate apparel collections
Location:
Grosvenor Casino Luton, 35 Park Street West, Luton, LU1 3BE
Location
Oxford Fashion Studio will present collections from extra ordinary designers on independent runway shows coinciding with London Fashion Week. London has been a fashion capital since the 16th century.
Location:
Devonshire Square, London, EC2M
Location
From the runways of New York, London, Paris and Dallas; British born, Award Winning International Fashion Designer and Philanthropist Samina Mughal returns with her new Collection and allows global opportunities for Emerging and Established Designers to showcase their collection in a Fashion Capital of the World.
Location:
Clayton Crown Hotel, 142-152 Cricklewood Broadway, London, NW2 3ED
Location
From the runways of New York, London, Paris and Dallas; British born, Award Winning International Fashion Designer and Philanthropist Samina Mughal returns with her new Collection and allows global opportunities for Emerging and Established Designers to showcase their collection in a Fashion Capital of the World.
Location:
Clayton Crown Hotel, 142-152 Cricklewood Broadway, London, NW2 3ED
Location
A relaxed and interactive platform which will appeal to brides planning their wedding, sourcing for vendors or just looking for wedding inspirations and entertainment. Expect to meet our selected vendors who are happy to discuss everything about your special day.
Location:
Watergate St, London, SE8 3HR
Location
Following 2 years of succesful UK Glamour Awards ceremonies, we are returning this December with the UK Glamour Awards Christmas Party. Come and party the night away with your favourite glamour stars at Spearmint Rhino, Tottenham Court Road, London.
Location:
Spearmint Rhino London, 161 Tottenham Court Road, London, W1T 7NN
Location
London Runway are taking over the Lone Design Club Christmas pop-up for one night only. Be prepared for an evening of networking, two free drinks per ticket, sustainable and ethical fashion, and fabulous appearances from our friends and collaborators. We'll be covering the whole event for our next issue, too, so you're in with a chance of appearing in print!
Location:
Lone Design Club pop-up, 1 Denbigh Road, London, W11 2SJ
Location
Its simple..we create unforgettable experiences..we make unimaginable memories... and we bring the entertainment each and every time! All roads lead to Mayfair to end our year of Parties as we get Burst at Loop, for our All Whte Party Chirstmas
Location:
The Loop, 19 Dering Street, London, W1S 1AH
Location
We are delighted to bring together East + West Fashion world together to promote: sustainable, eco-friendly, socially conscious, handloom fashion. Two-day Event along Catwalk Runway, Designer Showroom, Fashion Exhibitions, Fashion Film Screening and live entertainment.
Location:
The Nehru Center, 8 S Audley St, Mayfair, London, W1K 1HF
Location
What? Tres Rasche pop up Party + Presentation. Hosted + styled by: Betsy Johnson. Where? Protein Studios. Wheen? Friday 30th November 2018. 7-11PM.
Location:
Protein Studios, 31 New Inn Yard, London, EC2A 3EY
Location
Kryptik finds meaning by making it. It's been our mission to find young individuals with a burning passion for life and give them the platform they need to ignite their talent. Fashion lets us wear purpose, we can demonstrate our views and send a message. Our message is to get busy and stay foolish. To understand more come along for an unforgettable evening filled with live performances from some of London’s fiercest talent in the music scene.
Location:
The Front Room, 37 - 39 Saint George's Walk, Croydon, CR0 1YL
Location


network
rich
poor
Find Out More
income
inequality
≠
eight-in-ten
Americans
say politicians, big coroporations and the wealthy have
too much power and influence
in todays economy.
FACTS
84% politicians
82% corporations
82% the wealthy
64% banks
61% tech
source: pew research
why?
Since the late 1970s economic growth has remained fairly rapid, but the income from that growth has been distributed very unevenly across households, with a large share going to the top 1 per cent.
globalization
≠
In 1979
the U.S. and China reestablished
diplomatic relations
and signed a
bilateral
trade agreement.
DATA


| Home | Trees | Index | Help |
|---|
| Package svnmailer :: Package notifier :: Module cia_xmlrpc :: Class CIAXMLRPCNotifier |
|
object
--+ |BaseNotifier
--+ | CIAXMLRPCNotifier
| Method Summary | |
|---|---|
Initialization | |
Adds the actual commit info to the message | |
Adds the generator info to the message | |
Adds the source info to the message | |
Add multiple text elements | |
Adds revision timestamp to the message | |
Returns the name of the author | |
| unicode |
Returns the number of changed lines |
| unicode |
Returns the action applied to the changed file |
| unicode |
Returns the type of the modified file |
| unicode |
Returns an URL associated with the changed file |
| int |
Returns the number of changed lines for a diff |
Returns a new element containing text to the message | |
| unicode |
Returns the stripped path of a change |
| DOM object |
Composes the XML message to send |
Delivers the supplied message via XML-RPC | |
Submits notification via XMLRPC to a CIA server | |
| Inherited from BaseNotifier | |
| str |
Returns the encoding for the specified path and revision |
| tuple |
Dump the two revisions of a particular change |
| str |
Returns the author of the revision |
Returns the browser generator if any | |
| unicode |
Returns the content diff action for a particular change |
| str |
Returns the content diff url for a particular change |
| str |
Returns the content encoding property for a path/rev |
| tuple |
Returns the encodings of the change content (base and current rev) |
| svnmailer.differ.* |
Returns the initialized differ |
| tuple |
Returns valid diff tokens and tests |
| str |
Returns the encoding extracted from svn:mime-type |
| str |
Returns the log entry of the revision |
| unicode |
Returns the property diff action for a particular change |
| unicode or str |
Returns the temporary directory |
svnmailer.util.TempFile |
Returns an open temporary file container object |
| int |
Returns the time of the revision in seconds since epoch |
| str |
Returns the revision URL |
| bool |
Returns if the supplied property seems to be binary |
| bool |
Returns if the supplied property value takes just one line |
| bool |
Returns if the supplied property name represents an UTF-8 property |
| Inherited from object | |
x.__delattr__('name') <==> del x.name... | |
x.__getattribute__('name') <==> x.name... | |
x.__hash__() <==> hash(x)... | |
helper for pickle... | |
helper for pickle... | |
x.__repr__() <==> repr(x)... | |
x.__setattr__('name', value) <==> x.name = value... | |
x.__str__() <==> str(x)... | |
| Inherited from type | |
T.__new__(S, ...) -> a new object with type S, a subtype of T... |
| Instance Variable Summary | |
|---|---|
| list | changeset : The changeset to process |
svnmailer.settings._base.GroupSettingsContainer |
config : The current group configuration |
| svnmailer.differ.* | differ : The differ object |
| Inherited from BaseNotifier | |
svnmailer.main.GroupSet |
_groupset : The groupset to process |
| dict | _penc_cache : The (path, rev) -> property encoding cache |
svnmailer.settings._base.BaseSettings |
_settings : The settings to use |
| Class Variable Summary | |
|---|---|
list |
__implements__ = [<class 'svnmailer.notifier._base.BaseN...
|
| Inherited from BaseNotifier | |
| tuple | _diffable_tests : Maps generate_diffs list entrys to change
methods |
| unicode | ADD : "add" token |
| unicode | COPY : "copy" token |
| unicode | DELETE : "delete" token |
| str | ENC_CONFIG : Magic value, meaning that the content encoding should
be retrieved from the config |
| str | ENC_DEFAULT : Magic value to determine if the default encoding
should be displayed |
| str | ENC_PROPERTY : The property name, where encodings could be stored |
| unicode | MODIFY : "modify" token |
| unicode | NONE : "none" token |
| unicode | PROPCHANGE : "propchange" token |
| Method Details |
|---|
__init__(self,
config,
groupset)
Initialization
|
_addBody(self, doc)Adds the actual commit info to the message
|
_addGenerator(self, doc)Adds the generator info to the message
|
_addSource(self, doc)Adds the source info to the message
|
_addTextElements(self, parent, *elems)Add multiple text elements
|
_addTimeStamp(self, doc)Adds revision timestamp to the message
|
_getAuthorName(self)Returns the name of the author @return: The name @rtype: unicode |
_getDiffLineCount(self)Returns the number of changed lines It counts the number of minus lines and the number of plus lines and returns the greater value.
|
_getFileAction(self, change)Returns the action applied to the changed file
|
_getFileType(self, change)Returns the type of the modified file
|
_getFileUri(self, change)Returns an URL associated with the changed file
|
_getTagCount(self, diff_out)Returns the number of changed lines for a diff
|
_getTextElement(self, doc, name, value, attr=None)Returns a new element containing text to the message
|
_stripPath(self, path)Returns the stripped path of a change
|
composeCIAXMLMessage(self)Composes the XML message to send (a commit message according to the CIA schema)
|
deliverRPCMessage(self, doc)Delivers the supplied message via XML-RPC
|
run(self)Submits notification via XMLRPC to a CIA server
|
| Instance Variable Details |
|---|
changesetThe changeset to process
|
configThe current group configuration |
differThe differ object
|
| Class Variable Details |
|---|
__implements__
|
| Home | Trees | Index | Help |
|---|
| Generated by Epydoc 2.0 on Sun Sep 25 20:49:18 2005 | http://epydoc.sf.net |


Overview - A miniature view of the entire phylogenetic tree and SNP heatmap, with the currently zoomed sections of each highlighted in blue.
Annotations - If a GenBank file was provided, its annotations will appear here. When zoomed out, they are condensed into a density plot. Hover over genes to show more information, and click on them to zoom. This view also shows LCB boundaries (gray lines; faded out if crowded), and reference contig boundaries (red lines).
New - Create a new workspace, clearing any currently loaded files.
Open - Open a Gingr workspace or other data file. If the file can be imported with a reference or has an unrecognized extension, the Open window (below) will prompt for more information and provide a preview of the contents of the file. Opening a Gingr file will clear any currently loaded files.
Save - Save the current workspace as a Gingr (.ggr) file. The Gingr file encapsulates all the information displayed in the workspace and is not dependent on the imported files. Files exported from the Gingr workspace, however, may not contain as much information as the original imported files (see import and export options below).
Save as - Save the current workspace as a Gingr (.ggr) file as above, prompting for a new name.
Export alignment (XMFA) - Export the multiple alignment in the Parsnp version of the eXtended Multi-FastA format. If the multiple alignment was imported via MFA or VCF, the alignment will be contained in a single LCB (Locally Collinear Block). Note that Gingr stores core alignments only, so if an XMFA file was imported, the exported version will only contain LCBs that involved all tracks in the original file.
Export tree (Newick) - Export the phylogenetic tree in Newick format.
Export variants (MFA) - Export a special Multi-FastA alignment file that only contains columns with variants, ignoring columns associated with filters other than the "N" filter. This format does not contain positional information and is mostly useful for building phylogenetic trees.
Export variants (VCF) - Export variant columns of the multiple alignment in the Variant Call Format. Note that VCF cannot represent aligned indels, so only columns without gaps will be output.
Snapshot - Opens a dialog for saving the phylogenetic tree and SNP heatmap as images.
Reroot at midpoint - Balances the tree at the center of the longest path.
Adjust branch lengths - Toggles whether the branch lengths shown in the status bar (or exported to Newick) are adjusted to account for total core size (since trees are typically generated with variant columns only). Note that this option will only be available for Gingr files generated by Parsnp version 1.1 or later, or with harvesttools using the -u flag.
Right-align labels - Toggles right-alignment for the text of the labels.
Light colors - Toggles the use of a light color scheme for the SNP heatmap (and alignment, when zoomed).
Variants - Opens the Variants dialog, which controls filters that are applied to the SNP heatmap. If PASS is checked, SNPs that are not marked with any filters will be shown. If other filters are checked, SNPs marked with those filters will be shown. The Scale button changes the scale of the heatmap colors to the match the maximum SNP density with the current filters applied.
Find - Opens the Find dialog, which allows track names and annotations to be highlighted based on search terms.


Stephen Kuenzli & Tomasz Stechly
http://stevesouders.com/hpws/rules.php
(google.com)
[From http://www.w3.org/TR/navigation-timing/]
<!doctype html>
<html>
<head>
<script type="text/javascript">
var start = new Date().getTime();
function onLoad() {
var now = new Date().getTime();
var latency = now - start;
alert("page loading time: " + latency);
}
</script>
</head>
</html>
Doesn't measure latency before page is loaded
Javascript code in the page affect timing
[From http://www.w3.org/TR/resource-timing/]
<!doctype html>
<html>
<head>
</head>
<body onload="loadResources()">
<img src="http://w3c-test.org/webperf/image0.png" >
</body >
</html >
Kills browser resource fetch optimization
Messy and time consuming instrumentation
http://www.w3.org/TR/navigation-timing/timing-overview.png
http://caniuse.com/#feat=nav-timing
or
or


Find a table
You're sure to enjoy one these fine restaurants, recommended just for you.
Restaurant Gary Danko
Restaurant Gary Danko provides an award-winning combination of classic French cooking, thoughtful and inventive use of local ingredients, and personable yet impeccable service.
Lazy Bear
Lazy Bear is not your average restaurant.
Saison
A meal at Saison is whatever you want it to be—within reason. There are no set menus. Our team tailors each diner’s experience to the individual’s preferences and desired duration.


Vision Test
That image didn't match what we are looking for.
Upload a picture of a .
Your image file worked, section unlocked.
Speech Test
That sound clip didn't match what we are looking for.
Upload a audio file that contains the word .
Your audio file worked, section unlocked.
Language Test
That sentence didn't contain what we are looking for.
Enter a sentence that contains a statement about a .
Your sentence worked, section unlocked.


Company's Presentation
change nav
Exchange Platform
Home
List of Companies
Offers Streaming
Register
Login
${seller_result.seller_Name}
Description:
${seller_result.seller_Description}
Back


Pheres¶
Pheres is a typed extension of python’s json
module.
By typed, I mean that it can typecheck values at runtime.
It provides:
typed JSON decoding with
TypedJSONDecoder
(link)JSON type analysis with
typeof
(link)runtime typechecking with
typecheck
(link)easy typechecked conversion between python objects, custom classes and JSON str or files with the
@jsonable
decorator (link)
The name comes from greek mythology: Pheres is a son of Jason (JSON).
For more information, refer to the documentation.
Development status¶
Pheres is currently in alpha.
This is essentially a personal project I’m using to learn to do (hopefully) better code,
and python tools I find interesting (typing
module, mypy
, pytest
,
hypothesis
, black
…).
This means that:
features are incomplete and new features may appear
type annotations are not complete
the API might change (but I try to avoid that)
the tests are incomplete
there may be bugs
If you find bugs or have suggestions, you are welcome to report them on the bug tracker.
Installation¶
Pheres is not yet available on PyPI, so you must intall it from github:
pip install git+https://github.com/QuentinSoubeyran/pheres
We are working on releasing Pheres to PyPI.
Documentation¶
The documentation is available on github pages.
Overview¶
Pheres is typed and will require types in many places.
Types are specified with type hints from the builtin typing
module.
Note: Starting with Python 3.9, you can also use builtin types for generic type annotations thanks to PEP 585.
Pheres provide the pheres.types
submodule for quick imports of all
the required types in the current namespace. See the documentation
for why this is necessary.
Typed JSON¶
The TypedJSONDecoder
class is a typed version of the builtin json.JSONDecoder
,
with a few tweaks to make it easier to use:
import pheres as ph
from pheres.types import *
GraphT = dict[str, list[str]]
GraphDecoder = ph.TypedJSONDecoder[GraphT]
graph = GraphDecoder.load("graph.json")
not_a_graph = """{
"v1": ["v1", "v2"],
"v2": "v2"
}"""
# Raises pheres.TypedJSONDecodeError
GraphDecoder.loads(not_a_graph)
Jsonable classes¶
The @jsonable
decorator is an easy way to make
a class serializable and deserializable to JSON. It is compatible with
dataclasses.dataclass
and attr.s
:
from dataclasses import dataclass
import pheres as ph
from pheres.types import *
@dataclass
@ph.jsonable(after="Contacts")
class People:
name: str
surname: str
number: int
contacts: "Contacts"
def phone(name: str) -> None:
for contact in self.contacts:
if contact.name == name:
print("Calling %s" % contact.number)
break
else:
print("I do not know %s's number" % name)
@ph.jsonable.Array["People", ...](internal="contacts")
class Contacts:
contacts: list[People]
def __init__(self, *contacts) -> None:
self.contacts = list(contacts)
def has(self, p: People) -> bool:
return p in self.contacts
def __iter__(self):
return iter(self.contacts)
alice = People.from_json("""{
"name": "alice",
"surname": "",
"number": 9999999,
"contacts": [
{
"name": "Bob",
"surname": "",
"number": 12345678,
"contacts": []
}
]
}""")
print(alice.to_json())
assert alice == People.from_json(alice.to_json())
people_list = ph.dumps([alice])
database = ph.TypedJSONDecoder[list[People]].loads(people_list)
database[0].phone("Bob")
While this example is overly simple, it highlights the main features of @jsonable
:
Definitions similar to those of, and compatible with,
dataclasses.dataclass
Different types of jsonable classes, depending on the JSON representation
The ability to nest jsonable classes together, and to create cyclic definitions
Typing¶
Pheres also contains some utilities to analyse the types of loaded JSON:
import pheres as ph
jdata = ph.load("data/my_file.json")
if ph.typeof(jdata) is ph.JSONObject:
print("Root document found!")
See the documentation for details.


look at the console where you should see one message for event `abc`
-
retargeting is based on event.composed value.
-
whether the shadow dom is open or not has no implications on the retargeting.
-
currentTarget is set to null.
-
target and sourceElement are set to the custom element receiving the event.


Buddybook
Buddybook helps you connect and share with the people in your life.
Login
Forgotten password?
Create new Account
Create a Page
for a celebrity, brand or business.


#include <tiffio.h> uint32 TIFFCurrentRow(TIFF* tif) tstrip_t TIFFCurrentStrip(TIFF* tif) ttile_t TIFFCurrentTile(TIFF* tif) tdir_t TIFFCurrentDirectory(TIFF* tif) int TIFFLastDirectory(TIFF* tif) int TIFFFileno(TIFF* tif) char* TIFFFileName(TIFF* tif) int TIFFGetMode(TIFF* tif) int TIFFIsTiled(TIFF* tif) int TIFFIsByteSwapped(TIFF* tif) int TIFFIsUpSampled(TIFF* tif) int TIFFIsMSB2LSB(TIFF* tif) const char* TIFFGetVersion(void)
TIFFCurrentDirectory returns the index of the current directory (directories are numbered starting at 0). This number is suitable for use with the TIFFSetDirectory routine.
TIFFLastDirectory returns a non-zero value if the current directory is the last directory in the file; otherwise zero is returned.
TIFFCurrentRow, TIFFCurrentStrip, and TIFFCurrentTile, return the current row, strip, and tile, respectively, that is being read or written. These values are updated each time a read or write is done.
TIFFFileno returns the underlying file descriptor used to access the TIFF image in the filesystem.
TIFFFileName returns the pathname argument passed to TIFFOpen or TIFFFdOpen.
TIFFGetMode returns the mode with which the underlying file was opened. On UNIX systems, this is the value passed to the open(2) system call.
TIFFIsTiled returns a non-zero value if the image data has a tiled organization. Zero is returned if the image data is organized in strips.
TIFFIsByteSwapped returns a non-zero value if the image data was in a different byte-order than the host machine. Zero is returned if the image data and local host byte-orders are the same. Data samples that are more than 8 bits wide must be byte-swapped by the application.
TIFFIsUpSampled returns a non-zero value if image data returned through the read interface routines is being up-sampled. This can be useful to applications that want to calculate I/O buffer sizes to reflect this usage (though the usual strip and tile size routines already do this).
TIFFIsMSB2LSB returns a non-zero value if the image data is being returned with bit 0 as the most significant bit.
TIFFGetVersion returns an ASCII string that has a version stamp for the TIFF library software.


Intro: Set session storage for verify the session storage whether can change same item in different page.


405 Method Not Allowed
This page is not accessible by a GET method.
Try again with a POST method.
Come back to the
editor


|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.newdawn.slick.fills.GradientFill
public class GradientFill
A fill effect used to define gradients when filling and drawing shapes. A gradient is defined by two control points. Each point that is rendered is coloured based on it's proximity to the points. Note that the points are defined relative to the center of the shape being drawn. This is with the intention that the gradient fills can be used and do not need to be updated when the geometry is moved
| Constructor Summary | |
|---|---|
GradientFill(float sx,
float sy,
Color startCol,
float ex,
float ey,
Color endCol)
Create a gradient fill |
|
GradientFill(float sx,
float sy,
Color startCol,
float ex,
float ey,
Color endCol,
boolean local)
Create a gradient fill |
|
GradientFill(Vector2f start,
Color startCol,
Vector2f end,
Color endCol,
boolean local)
Create a gradient fill |
| Method Summary | |
|---|---|
Color |
colorAt(float x,
float y)
Get the colour that should be applied at the specified location |
Color |
colorAt(Shape shape,
float x,
float y)
Get the colour that should be applied at the specified location |
Vector2f |
getEnd()
Get the position of the end control point |
Color |
getEndColor()
Get the colour at the end control point |
GradientFill |
getInvertedCopy()
Get an inverted copy of the gradient |
Vector2f |
getOffsetAt(Shape shape,
float x,
float y)
Get the offset for a vertex at a given location based on it's shape |
Vector2f |
getStart()
Get the position of the start control point |
Color |
getStartColor()
Get the colour at the start control point |
void |
setEnd(float x,
float y)
Set the end control point's position |
void |
setEnd(Vector2f end)
Set the end control point's position |
void |
setEndColor(Color color)
Set the colour to apply at the end control's position |
void |
setLocal(boolean local)
Indicate if the gradient is defined in shape local coordinates |
void |
setStart(float x,
float y)
Set the start point's position |
void |
setStart(Vector2f start)
Set the start control point's position |
void |
setStartColor(Color color)
Set the colour to apply at the start control's position |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public GradientFill(float sx, float sy, Color startCol, float ex, float ey, Color endCol)
sx
- The x coordinate of the starting control pointsy
- The y coordinate of the starting control pointstartCol
- The colour to apply at the starting control pointex
- The x coordinate of the ending control pointey
- The y coordinate of the ending control pointendCol
- The colour to apply at the ending control pointpublic GradientFill(float sx, float sy, Color startCol, float ex, float ey, Color endCol, boolean local)
sx
- The x coordinate of the starting control pointsy
- The y coordinate of the starting control pointstartCol
- The colour to apply at the starting control pointex
- The x coordinate of the ending control pointey
- The y coordinate of the ending control pointendCol
- The colour to apply at the ending control pointlocal
- True if the gradient is defined in local shape coordinatespublic GradientFill(Vector2f start, Color startCol, Vector2f end, Color endCol, boolean local)
start
- The position of the starting control pointstartCol
- The colour to apply at the starting control pointend
- The position of the ending control pointendCol
- The colour to apply at the ending control pointlocal
- True if the gradient is defined in local shape coordinates| Method Detail |
|---|
public GradientFill getInvertedCopy()
public void setLocal(boolean local)
local
- True if the gradient is defined in shape local coordinatespublic Vector2f getStart()
public Vector2f getEnd()
public Color getStartColor()
public Color getEndColor()
public void setStart(float x, float y)
x
- The x coordinate of the start control pointy
- The y coordinate of the start control pointpublic void setStart(Vector2f start)
start
- The new poisition for the start pointpublic void setEnd(float x, float y)
x
- The x coordinate of the end control pointy
- The y coordinate of the end control pointpublic void setEnd(Vector2f end)
end
- The new position for the end pointpublic void setStartColor(Color color)
color
- The colour to apply at the start control pointpublic void setEndColor(Color color)
color
- The colour to apply at the end control pointpublic Color colorAt(Shape shape, float x, float y)
colorAt
in interface ShapeFill
shape
- The shape being filledx
- The x coordinate of the point being colouredy
- The y coordinate of the point being coloured
public Color colorAt(float x, float y)
x
- The x coordinate of the point being colouredy
- The y coordinate of the point being coloured
public Vector2f getOffsetAt(Shape shape, float x, float y)
ShapeFill
getOffsetAt
in interface ShapeFill
shape
- The shape being filledx
- The x coordinate of the point being drawny
- The y coordinate of the point being drawn
ShapeFill.getOffsetAt(org.newdawn.slick.geom.Shape, float, float)
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |


Our Teacher
-
{volist name='teachers' id='teacher' key='key'}
{$teacher.realname}
{$teacher.email}
{/volist}
{$course.coursename}
{$teacher.email}
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley and scrambled it to make a type specimen book. It has survived not only five centuries
Sponsor Us Download Resume{$user.u_course}


Welcome to Hadoop!
-
News
- 10 January, 2007: release 0.10.1 available
- 5 January, 2007: release 0.10.0 available
- 15 December, 2006: release 0.9.2 available
- 6 December, 2006: release 0.9.1 available
- 1 December, 2006: release 0.9.0 available
- 3 November, 2006: release 0.8.0 available
- 18 October, 2006: release 0.7.2 available
- 11 October, 2006: release 0.7.1 available
- 6 October, 2006: release 0.7.0 available
- 18 September, 2006: release 0.6.2 available
- 13 September, 2006: release 0.6.1 available
- 8 September, 2006: release 0.6.0 available
- 4 August, 2006: release 0.5.0 available
- 28 June, 2006: release 0.4.0 available
- 9 June, 2006: release 0.3.2 available
- 8 June, 2006: FAQ added to Wiki
- 5 June, 2006: release 0.3.1 available
- 2 June, 2006: release 0.3.0 available
- 12 May, 2006: release 0.2.1 available
- 5 May, 2006: release 0.2.0 available
- 2 April, 2006: release 0.1.0 available
- 6 February, 2006: nightly builds
- 3 February, 2006: Hadoop code moved out of Nutch
- 30 March, 2006: Hadoop project approved
News
10 January, 2007: release 0.10.1 available
This fixes critical bugs in 0.10.0. For details see the release notes. The release can be obtained from a nearby mirror.
5 January, 2007: release 0.10.0 available
For details see the release notes. The release can be obtained from a nearby mirror.
15 December, 2006: release 0.9.2 available
This fixes critical bugs in 0.9.1. For details see the release notes. The release can be obtained from a nearby mirror.
6 December, 2006: release 0.9.1 available
This fixes critical bugs in 0.9.0. For details see the release notes. The release can be obtained from a nearby mirror.
1 December, 2006: release 0.9.0 available
For details see the release notes. The release can be obtained from a nearby mirror.
3 November, 2006: release 0.8.0 available
For details see the release notes. The release can be obtained from a nearby mirror.
18 October, 2006: release 0.7.2 available
This fixes critical bugs in 0.7.1. For details see the release notes. The release can be obtained from a nearby mirror.
11 October, 2006: release 0.7.1 available
This fixes critical bugs in 0.7.0. For details see the release notes. The release can be obtained from a nearby mirror.
6 October, 2006: release 0.7.0 available
For details see the release notes. The release can be obtained from a nearby mirror.
18 September, 2006: release 0.6.2 available
This fixes critical bugs in 0.6.1. For details see the release notes. The release can be obtained from a nearby mirror.
13 September, 2006: release 0.6.1 available
This fixes critical bugs in 0.6.0. For details see the release notes. The release can be obtained from a nearby mirror.
8 September, 2006: release 0.6.0 available
For details see the release notes. The release can be obtained from a nearby mirror.
4 August, 2006: release 0.5.0 available
For details see the release notes. The release can be obtained from a nearby mirror.
28 June, 2006: release 0.4.0 available
For details see the change log. The release can be obtained from a nearby mirror.
9 June, 2006: release 0.3.2 available
This is a bugfix release. For details see the change log. The release can be obtained from a nearby mirror.
8 June, 2006: FAQ added to Wiki
Hadoop now has a FAQ. Please help make this more complete!
5 June, 2006: release 0.3.1 available
This is a bugfix release. For details see the change log. The release can be obtained from a nearby mirror.
2 June, 2006: release 0.3.0 available
This includes many fixes, improving performance, scalability and reliability and adding new features. For details see the change log. The release can be obtained from a nearby mirror.
12 May, 2006: release 0.2.1 available
This fixes a few bugs in release 0.2.0, listed in the change log. The release can be obtained from a nearby mirror.
5 May, 2006: release 0.2.0 available
We are now aiming for monthly releases. There have been many bug fixes and improvements in the past month. MapReduce and DFS are now fairly reliable on clusters with up to 200 nodes. See the change log for details. The release can be obtained from a nearby mirror.
2 April, 2006: release 0.1.0 available
This is the first Hadoop release. The release is available here.
6 February, 2006: nightly builds
Hadoop now has nightly builds. This automatically creates a downloadable version of Hadoop every night. All unit tests must pass, or a message is sent to the developers mailing list and no new version is created. This also updates the javadoc.
3 February, 2006: Hadoop code moved out of Nutch
The Hadoop code has now been moved into its own Subversion tree, renamed into packages under org.apache.hadoop. All unit tests pass, but little else has yet been tested.
30 March, 2006: Hadoop project approved
The Lucene PMC has elected to split the Nutch MapReduce and distributed filesytem code into a new project named Hadoop.


Ample Guitar M Lite Ii Free Virtual Instrument Plugin Download Ample
無料のギター音源 Ample Guitar M Lite のインストール方法 Nagablog
Amplesound Net
無料ギター音源 Ample Guitar M Lite のダウンロード方法を解説するよ Oyu Sound
Ample Guitar M Lite Ii Freevst Org
Ample Bass P Lite Ii Free Virtual Instrument Plugin Download Ample
Free Plugin Alert Ample Guitar M Ii Lite Youtube
Ample Guitar M Lite Free Vst Download Advicetree
Ample Guitar M Lite Ii Download Review Youtube
Ample Sound Agf Torrent Download A To The K Ft Dangerousdave Powered By Doodlekit
Ample Guitar Vst Free Download Goalfasr
Ample Guitar Vst Crack 3 3 0 Full Bundle Free Download 2021 Here
Ample Guitar M Iii V3 3 1 Crack Full Version Download Vst
Ample Sound Agm Keygen For Mac Accessoriesnowbot
Ample Guitar Vst Torrent Download Dairycream 2016 Powered By Doodlekit
Ample Sound Vst Free Download Everper
Ample Guitar Vst 64bit Free Download
Free Plug In Amplesound Ample Guitar M Lite Ii Studio One
Ample Guitar M Iii V3 3 0 Full Version 4download
Ample Guitar T Download Crack 17 Getresultsteams Blog Powered By Doodlekit
Review Of Ample Guitar T Acoustic Guitar Vi Youtube


{% import "../components/findAddressComponent.html" as address %} {% extends "question.html" %} {% block question %} {{ title }} {% endblock %} {% block form %} {{ address.findAddressComponent(addresses) }} {% endblock %}


Colt Steele has given us another assignment. This assignment focuses on Objects, the advanced data structure in JavaScript. Below is the completed assignment.


Endilie Yacop Sucipto
Welcome to this blog. This blog is created with Docusaurus 2 alpha.
This is a test post.


eq.js
### Element queries, fast and light
Element queries are the "holy grail" of responsive web design, allowing you to create a single component that can be dropped into any position in any layout and have them respond appropriately. Unfortunately, due to some hard-to-deal-with chicken-and-egg cases, especially involving inline elements, it's unlikely that element queries will make it into browsers any time soon.
eq.js aims to be a relatively easy to use drop-in solution to JavaScript powered element queries. Weighing in at about 2.8KB minified, less than 1.2KB gzipped, and requiring no external dependencies, eq.js sets itself apart through size, speed, and ease of use. Simply drop eq.js on to your site and set the eq-pts
attribute to your element and you're ready to go!
Installation
Installation is super easy. You can either pull down a copy from GitHub here, or you can install from Bower:
bash
bower install eq.js --save
Then, add either eq.js
or eq.min.js
to your HTML, and you're ready to rock!
Usage
In order to use eq.js, you need to both include eq.js
on your site and set up the data-eq-pts
attribute on your desired element. data-eq-pts
needs to be written in key: value
pairs separated by a comma ,
, with the key being the human-readable name of the applied state and the value being the min-width
pixel width of the element you would like to set the state at.
```html <div class="component" data-eq-pts="small: 400, medium: 600, large: 900">
Hello World
</div> ```
When eq.js has determined which state your element is in, it will add an data-eq-state
attribute to the element set to the human-readable name of the min-width
specified. If the element is smaller than the smallest state, there will be no data-eq-state
attribute. If you did not write your states in order, fear not, they will be sorted for you.
eq.js also adds window.eqjs
to allow you to utilize eq.js in your own function calls. It will handle your onload
event and all resize
events, querying your DOM to determine what nodes need to be queried each time. If you AJAX in any nodes that you would like to query, you need to trigger the query yourself. This is easy though! Just load up your nodes into an array or a NodeList and pass that to eqjs.query(nodes)
, and eq.js will work its magic. eqjs.query()
also allows for a callback function that will be fired after all updates have been applied. eqjs.query()
also takes a callback as a second argument with optional nodes
parameter (for the nodes that were worked on) that will be fired once all of the nodes have been processed.
From there, proceed with styling as normal! Because eq.js uses attributes, you're going to want to select using attribute selectors. Styling follows the same patters as normal min-width
media query styling, with styling for the base first, then subsequent styling added on top:
Sass
```scss .container { border: 2px solid red; background-color: rgba(red, .25);
&[data-eq-state="small"] {
border-color: green;
background-color: rgba(green .25);
}
&[data-eq-state="medium"] {
border-color: orange;
background-color: rgba(orange, .25);
}
&[data-eq-state="large"] {
border-color: blue;
background-color: rgba(blue, .25);
} } ```
CSS
css
.container {
border: 2px solid red;
background-color: rgba(255, 0, 0, 0.25);
}
.container[data-eq-state="small"] {
border-color: green;
background-color: rgba(0, 128, 0, 0.25);
}
.container[data-eq-state="medium"] {
border-color: orange;
background-color: rgba(255, 165, 0, 0.25);
}
.container[data-eq-state="large"] {
border-color: blue;
background-color: rgba(0, 0, 255, 0.25);
}
Bonus!
If you're using Sass, eq.js comes with a Sass partial, _eq.scss
, that provides an eq
mixin for handling element queries. Import it and use it like you would use a media query mixin, like the one provided by Breakpoint. The above Sass example then becomes something like the following:
```scss @import "eq";
.container { border: 2px solid red; background-color: rgba(red, .25);
@include eq('small') {
border-color: green;
background-color: rgba(green .25);
}
@include eq('medium') {
border-color: orange;
background-color: rgba(orange, .25);
}
@include eq('large') {
border-color: blue;
background-color: rgba(blue, .25);
} } ```
If you're compiling with Compass, you're probably going to want to add your bower components directory to your import path to make importing _eq.scss
easy. To do so, add something like the following to your config.rb
file:
ruby
add_import_path "bower_components/eq.js/sass"
Browser Support
eq.js uses document.querySelectorAll()
and provides polyfills for requestAnimationFrame()
and Object.getPrototypeOf
. It has been tested in the following browsers:
- IE9+ (IE8+ with domready available for
DOMContentLoaded
support) - Firefox 3.5+
- Chrome
- Safari
- Opera 10.0+
- iOS Safari
- Opera Mini
- Android Browser
- Blackberry Browser
- Opera Mobile
- Chrome for Android
- Firefox for Android
- IE Mobile
Caveats: On the current test site in IE8, the correct attributes get applied and the correct CSS gets applied (check in the developer tools, be sure to refresh the HTML after you've loaded the page or it'll appear as if they haven't!), but the correct paint doesn't get applied. I'm not entirely sure this is why, I guess this is due to the number of nodes, but really I've got no idea why it doesn't repaint properly.
Todo
- Provide Sass mixins and CSS API to reduce what needs to be controlled in HTML (maybe)
Technical Mumbo Jumbo
eq.js has been tested in all modern browsers with thousands of nodes all requesting element queries. The limiting factor performance wise is JavaScript's native offsetWidth
calculation, which is required for each element; hey, it's an element query after all! We work on reducing read/write layout thrashing by grouping reads separately from writes.
The process for determining which state to apply is primarily greedy for no state, then greedy for the largest state. If the element is neither smaller than its smallest state nor larger than its largest state, it then traverses each state to determine which state is correct. It does this by comparing one state to the next state up, ensuring that the current state is both greater than or equal to the defined min-width
value and less than the next state's min-width
.
Performance wise, the script handles itself very well even with thousands of nodes. With this current test setup of around 2.2k nodes, it can parse all of the nodes, calculate the size, and apply the proper attributes in about 35ms. We're employing requestAnimationFrame to reduce layout thrashing and produce smooth layout and resize. eq.js also comes with the full requestAnimationFrame Polyfill by Erik Möller and Paul Irish.
Be careful what changes you choose to make with this new found power. While element queries are great in theory, they can cause lots of heartache, especially when combined with inline elements. This script very consciously does not and will not attempt to recalculate element queries on all DOM changes as that is very likely to result in a never-ending rabbit hole of craziness. This, IMO, is one of the biggest things holding back element queries being implemented natively.
tl;dr
offsetWidth
is slow, requestAnimationFrame
reduces layout thrashing, eq.js is greedy for natural then largest states, with great power comes great responsibility.


3-POINTER
SOMUCHFORSUBTLETY
ELEVEN POINT FIVE
ASSISTED BY
SOMUCHFORSUBTLETY
SHOT SPEED
16m/s
SHOT DISTANCE
1.0m
Orange
POINTS
POSSESSION TIME
INTERCEPTIONS
SAVES
ASSISTS
SHOTS on goal
Blue
00:00:00
Orange
10
ROUND 1 OF 2
2
Blue


Author:
Recipe Type:
Servings:
Prep Time (in minutes):
Special Categories:
Source or Origin:
Ingredients:
No Ingredients
Ingredient
Instructions:
Wing it! There are no instructions!
Wing it!
Search by Name of Recipe:
Search by Name of Author:


I recently graduated from the Singapore Management University with a Masters degrees in Business Analytics. Now I work at TAIGER as an NLP Software Engineer.
I love painting with Acrylics, Water Colours. Pay a visit to my art page on Instagram. I try to read books, but am easily distracted by a new web series. You can check the list here.
If you'd like something more formal, check out my resume.
Dec 2018 - Present: I work with Extract team
May 2018 - Dec 2018 : Helped Zeno navigate into the data-drive PR world
Nov 2017 - May 2018 :Established a data-driven approach for marketing campaigns at Zeno
Apr 2016 - May 2017: I was appointed as the President of ASSET (Association of Electronics and Telecommunication Engineers) during the academic year 2016-17. ASSET is a student organization representating 700+ undergraduates and postgraduates. The board oversees the non-profit management of student activities, workshops, and campus events.
Apr 2014 - Mar 2016: As a technical coordinator, I was responisible for website design, poster designs, monthly updates notifications. I was part of the team that introduced digital payments, helping in faster transactions and overall organizational transparency
Check it out soon !
Check it out soon !
The source code for this website is on GitHub.
The inspiration for this page is Courtney Brousseau. May his soul rest in peace


Usage guide
This is a guide covering some aspects of using GrapheneOS. See the features page for a list of GrapheneOS features.
Auditor
See the tutorial page on the site for the attestation sub-project.
Updates
The update system implements automatic background updates. It checks for updates approximately once every four hours when there's network connectivity and then downloads and installs updates in the background. It will pick up where it left off if downloads are interrupted, so you don't need to worry about interrupting it. Similarly, interrupting the installation isn't a risk because updates are installed to a secondary installation of GrapheneOS which only becomes the active installation after the update is complete. Once the update is complete, you'll be informed with a notification and simply need to reboot with the button in the notification or via a normal reboot. If the new version fails to boot, the OS will be rolled back to the past version and the updater will attempt to download and install the update again.
The updater will use incremental (delta) updates to download only changes rather than the whole OS when one is available to go directly from the installed version to the latest version. As long as you have working network connectivity on a regular basis and reboot when asked, you'll almost always be on one of the past couple versions of the OS which will minimize bandwidth usage since incrementals will always be available.
The updater works while the device is locked / idle, including before the first unlock since it's explicitly designed to be able to run before decryption of user data.
Release changelogs are available in a section on the releases page.
Settings
The settings are available in the Settings app in System ➔ Advanced ➔ Update settings.
The "Check for updates" option will manually trigger an update check as soon as possible. It will still wait for the configuration conditions listed below to be satisfied, such as being connected to the internet via one of the permitted network types.
The "Release channel" setting can be changed from the default Stable channel to the Beta channel if you want to help with testing. The Beta channel will usually simply follow the Stable channel, but the Beta channel may be used to experiment with new features.
The "Permitted networks" setting controls which networks will be used to perform updates. It defaults to using any network connection. It can be set to "Non-roaming" to disable it when the cellular service is marked as roaming or "Unmetered" to disable it on cellular networks and also Wi-Fi networks marked as metered.
The "Require battery above warning level" setting controls whether updates will only be performed when the battery is above the level where the warning message is shown. The standard value is at 15% capacity.
Enabling the opt-in "Automatic reboot" setting allows the updater to reboot the device after an update once it has been idle for a long time. When this setting is enabled, a device can take care of any number of updates completely automatically even if it's left completely idle.
Security
The update server isn't a trusted party since updates are signed and verified along with downgrade attacks being prevented. The update protocol doesn't send identifiable information to the update server and works well over a VPN / Tor. GrapheneOS isn't able to comply with a government order to build, sign and ship a malicious update to a specific user's device based on information like the IMEI, serial number, etc. The update server only ends up knowing the IP address used to connect to it and the version being upgraded from based on the requested incremental.
Android updates can support serialno constraints to make them validate only on a certain device but GrapheneOS rejects any update with a serialno constraint for both over-the-air updates (Updater app) and sideloaded updates (recovery).
Disabling
It's highly recommended to leave automatic updates enabled and to configure the permitted networks if the bandwidth usage is a problem on your mobile data connection. However, it's possible to turn off the update client by going to Settings ➔ Apps, enabling Show system via the menu, selecting Seamless Update Client and disabling the app. If you do this, you'll need to remember to enable it again to start receiving updates.
Sideloading
Updates can be downloaded via the releases page and installed via recovery with adb sideloading. The zip files are signed and verified by recovery, just as they are by the update client within the OS. This includes providing downgrade protection, which prevents attempting to downgrade the version. If recovery didn't enforce these things, they would still be enforced via verified boot including downgrade protection and the attempted update would just fail to boot and be rolled back.
To install one by sideloading, first, boot into recovery. You may do this either by
using adb reboot recovery
from the operating system, or by selecting the
"Recovery" option in the bootloader interface.
You should see the green Android lying on its back being repaired, with the text "No command" meaning that no command has been passed to recovery.
Next, access the recovery menu by holding down the power button and pressing the volume up button a single time. This key combination toggles between the GUI and text-based mode with the menu and log output.
Finally, select the "Apply update from ADB" option in the recovery menu and sideload the update with adb. For example:
adb sideload blueline-ota_update-2<IP_ADDRESS>.zip
You do not need to have adb enabled within the OS or the host's ADB key whitelisted within the OS to sideload an update to recovery. Recovery mode does not trust the attached computer and this can be considered a production feature. Trusting a computer with ADB access within the OS is much different and exposes the device to a huge amount of attack surface and control by the trusted computer.
USB peripherals
GrapheneOS defaults to ignoring connected USB peripherals when the device is already booted and the screen is locked. A USB device already connected at boot will still work. The purpose is reducing attack surface for a locked device with active login sessions to user profiles to protect data that's not at rest. This can be controlled in Settings ➔ Security ➔ USB accessories. The options are:
- Disallow new USB peripherals
- Allow new USB peripherals when unlocked (default)
- Allow new USB peripherals (like stock Android)
This option has no impact on the device acting as a USB peripheral itself when connected to a computer. Android defaults to charge only mode and requires opt-in to the device being used for file transfer, USB tethering, MIDI or PTP.
Web browsing
GrapheneOS includes a Vanadium subproject providing privacy and security enhanced releases of Chromium. Vanadium is both the user-facing browser included in the OS and the provider of the WebView used by other apps to render web content. The WebView is the browser engine used by the vast majority of web browsers and nearly all other apps embedding web content or using web technologies for other uses.
Using Vanadium is highly recommended. Bromite is a solid alternative and is the only other browser we recommend. Bromite provides integrated ad-blocking and more advanced anti-fingerprinting. For now, Vanadium is more focused on security hardening and Bromite is more focused on anti-fingerprinting. The projects are collaborating together and will likely converge to providing more of the same features. Vanadium will be providing content filtering and anti-fingerprinting, but it needs to be done in a way that meets the standards of the project, which takes time.
Vanadium is designed for use on GrapheneOS and does not duplicate the OS privacy and security features such as the hardened malloc implementation. This leads to some of the differences from Bromite, such as relying on OS support for encrypted DNS rather than enabling Chromium's DNS-over-HTTPS support.
Chromium-based browsers like Vanadium and Bromite provide the strongest sandbox implementation, leagues ahead of the alternatives. It is much harder to escape from the sandbox and it provides much more than acting as a barrier to compromising the rest of the OS. Site isolation enforces security boundaries around each site using the sandbox by placing each site into an isolated sandbox. It required a huge overhaul of the browser since it has to enforce these rules on all the IPC APIs. Site isolation is important even without a compromise, due to side channels. Browsers without site isolation are very vulnerable to attacks like Spectre. On mobile, due to the lack of memory available to apps, there are different modes for site isolation. Vanadium turns on strict site isolation, matching Chromium on the desktop. Bromite enables strict site isolation on high memory devices, including all the devices that are officially supported by GrapheneOS.
Chromium has decent exploit mitigations, unlike the available alternatives. This is improved upon in Vanadium by enabling further mitigations, including those developed upstream but not yet fully enabled due to code size, memory usage or performance. For example, it enables type-based CFI like Chromium on the desktop, uses a stronger SSP configuration, zero initializes variables by default, etc. Some of the mitigations are inherited from the OS itself, which also applies to other browsers, at least if they don't do things to break them.
We recommend against trying to achieve browser privacy and security through piling on browser extensions and modifications. Most privacy features for browsers are privacy theater without a clear threat model and these features often reduce privacy by aiding fingerprinting and adding more state shared between sites. Every change you make results in you standing out from the crowd and generally provides more ways to track you. Enumerating badness via content filtering is not a viable approach to achieving decent privacy, just as AntiVirus isn't a viable way to achieving decent security. These are losing battles, and are at best a stopgap reducing exposure while waiting for real privacy and security features.
Vanadium will be following the school of thought where hiding the IP address through Tor or a trusted VPN shared between many users is the essential baseline, with the browser partitioning state based on site and mitigating fingerprinting to avoid that being trivially bypassed. The Tor Browser's approach is the only one with any real potential, however flawed the current implementation may be. This work is currently in a very early stage and it is largely being implemented upstream with the strongest available implementation of state partitioning. Chromium is using Network Isolation Keys to divide up connection pools, caches and other state based on site and this will be the foundation for privacy. Chromium itself aims to prevent tracking through mechanisms other than cookies, greatly narrowing the scope downstream work needs to cover. Bromite is doing a lot of work in these areas and Vanadium will be benefiting from that along with this upstream work. The focus is currently on research since we don't see much benefit in deploying bits and pieces of this before everything is ready to come together. At the moment, the only browser with any semblance of privacy is the Tor Browser but there are many ways to bypass the anti-fingerprinting and state partitioning. The Tor Browser's security is weak which makes the privacy protection weak. The need to avoid diversity (fingerprinting) creates a monoculture for the most interesting targets. This needs to change, especially since Tor itself makes people into much more of a target (both locally and by the exit nodes).
WebView-based browsers use the hardened Vanadium rendering engine, but they can't offer as much privacy and control due to being limited to the capabilities supported by the WebView widget. For example, they can't provide a setting for toggling sensors access because the feature is fairly new and the WebView WebSettings API doesn't yet include support for it as it does for JavaScript, location, cookies, DOM storage and other older features. For sensors, the Sensors app permission added by GrapheneOS can be toggled off for the browser app as a whole instead. The WebView sandbox also currently runs every instance within the same sandbox and doesn't support site isolation.
Avoid Gecko-based browsers like Firefox as they're currently much more vulnerable
to exploitation and inherently add a huge amount of attack surface. Gecko doesn't have
a WebView implementation (GeckoView is not a WebView implementation), so it has to be
used alongside the Chromium-based WebView rather than instead of Chromium, which means
having the remote attack surface of two separate browser engines instead of only one.
Firefox / Gecko also bypass or cripple a fair bit of the upstream and GrapheneOS
hardening work for apps. Worst of all, Firefox runs as a single process on mobile and
has no sandbox beyond the OS sandbox. This is despite the fact that Chromium semantic
sandbox layer on Android is implemented via the OS isolatedProcess
feature, which is a very easy to use boolean property for app service processes to
provide strong isolation with only the ability to communicate with the app running
them via the standard service API. Even in the desktop version, Firefox's sandbox is
still substantially weaker (especially on Linux, where it can hardly be considered a
sandbox at all) and lacks support for isolating sites from each other rather than only
containing content as a whole.
Camera
The Camera app included in GrapheneOS is very basic and can't take full advantage of the hardware. It doesn't offer much in the way of configuration. In the long term, it's going to be replaced. In the short term, there are other apps available providing more capabilities and better support for taking advantage of the hardware.
The Pixel 3 (but not the Pixel 3a) and Pixel 4 (but not the Pixel 4a) have a Pixel Visual Core / Pixel Neural Core providing a hardware-based implementation of HDR+. HDR+ captures many images and intelligently merges data across them, taking into account motion, etc. It substantially improves the quality of images, especially in low light. This is used transparently for third party apps that are compatible with it, and there isn't an explicit switch to turn it on or off for most of them. An example of a compatible app is Open Camera's default configuration, or Open Camera with the Camera 2 API and other settings (including the the various knobs / toggles outside of the settings menu) left alone. In general, HDR+ will work transparently in most apps as long as they keep things simple and use a good minimalist approach to taking pictures. It should work transparently in most messaging apps, etc. with internal support for taking pictures.
In addition to supporting HDR+ via the Pixel Visual Core, or similar features on other devices with the same constraints, Open Camera offers advanced configuration and various advanced features. Make sure to enable the Camera 2 API in the settings, which should be the default, but the app doesn't have a great user interface / user experience. You probably don't want to use the traditional HDR feature in the app. That's not HDR+, but rather captures 3 images and merges them in a way that isn't at all intelligent and causes a lot of blur and distortion. The HDR+ implementation can actually benefit from the camera not being completely steady as it's smart enough to match up the picture and it provides it with more data vs. a traditional HDR implementation where it essentially doesn't work without a tripod and is not really at all useful on a phone unless you actually have that for it.
Exec spawning
GrapheneOS creates fresh processes (via exec) when spawning applications instead of using the traditional Zygote spawning model. This improves privacy and security at the expense of higher cold start app spawning time and higher initial memory usage. It doesn't impact runtime performance beyond the initial spawning time. It adds somewhere in the ballpark of 100ms to app spawning time on the flagship devices and is only very noticeable on lower-end devices with a weaker CPU and slower storage. The spawning time impact only applies when the app doesn't already have an app process and the OS will try to keep app processes cached in the background until memory pressure forces it to start killing them.
In the typical Zygote model, a template app process is created during boot and every app is spawned as a clone of it. This results in every app sharing the same initial memory content and layout, including sharing secrets that are meant to be randomized for each process. It saves time by reusing the initialization work. The initial memory usage is reduced due to copy-on-write semantics resulting in memory written only during initialization being shared between app processes.
The Zygote model weakens the security provided by features based on random secrets including Address Space Layout Randomization (ASLR), stack canaries, heap canaries, randomized heap layout and memory tags. It cripples these security features since every app has the values for every other app and the values don't change for fresh app processes until reboot. Much of the OS itself is implemented via non-user-facing apps with privileges reserved for OS components. The Zygote template is reused across user profiles, so it also provides a temporary set of device identifiers across profiles for each boot via the shared randomized values.
Bugs uncovered by security features
GrapheneOS substantially expands the standard mitigations for memory corruption vulnerabilities. Some of these features are designed to directly catch the memory corruption bugs either via an explicit check or memory protection and abort the program in order to prevent them from being exploited. Other features mitigate issues a bit less directly such as zeroing data immediately upon free, isolated memory regions, heap randomization, etc. and can also lead to latent memory corruption bugs crashing instead of the program continuing onwards with corrupted memory. This means that many latent memory corruption bugs in apps are caught along with some in the OS itself. These bugs are not caused by GrapheneOS, but rather already existed and are uncovered by the features. The features are aimed at preventing or hindering exploits, not finding bugs, but they do that as part of doing their actual job.
Similarly, some of the other privacy and security improvements reduce the access available to applications and they may crash. Some of these features are always enabled under the hood, while others like the Network and Sensors toggles are controlled by users via opt-in or opt-out toggles. Apps may not handle having access taken away like this, although it generally doesn't cause any issues as it's all designed to be friendly to apps and fully compatible rather than killing the application when it violates the rules.
If you run into an application aborting, try to come up with a process for reproducing the issue and then capture a bug report via the 'Take bug report' feature in Developer options. Report an issue to the GrapheneOS OS issue tracker and email the bug report capture zip to<EMAIL_ADDRESS>with the issue tracker number in the subject like "Bug report capture for issue #104". The bug report capture includes plain text 'tombstones' with logs, tracebacks, address space layout, register content and a tiny bit of context from memory from areas that are interesting for debugging. This may contain some sensitive data. Feel free to provide only the tombstone for the relevant crash and filter out information you don't want to send. However, it will be more difficult to debug if you provide less of the information. If the app doesn't work with sensitive information, just send the whole tombstone.
Wi-Fi privacy
Wi-Fi on GrapheneOS is very privacy-friendly and is essentially anonymous as long as apps do not leak uniquely identifying information to the network. GrapheneOS avoids allowing itself to be fingerprinted as GrapheneOS, other than connections which are documented (see the FAQ) and can be easily disabled or forced through a VPN service.
Scanning
MAC randomization is always performed for Wi-Fi scanning. Pixel phones have firmware support for scanning MAC randomization going significantly beyond a naive implementation. On many other devices, there are identifiers exposed by Wi-Fi scanning beyond the MAC address such as the packet sequence number and assorted identifying information in the probe requests.
Avoid using hidden APs (i.e. APs not broadcasting their SSID) since all known hidden SSIDs end up being broadcast as part of scanning for networks to find them again. SSIDs are not broadcast for standard non-hidden APs. Hidden APs are only hidden when no devices are connected. It makes little sense as a privacy feature, especially for a non-mobile AP where knowing the AP exists can't be used for tracking it since it doesn't move. The feature reduces your privacy rather than increasing it. If you need to use a hidden AP, make sure to delete the saved network afterwards.
Wi-Fi and Bluetooth scanning for improving location detection are disabled by default, unlike the stock OS. These can be toggled in Settings ➔ Location ➔ Wi-Fi and Bluetooth scanning. These features enable scanning even when Wi-Fi or Bluetooth is disabled, so these need to be kept disabled to fully disable the radios when Wi-Fi and Bluetooth are disabled. GrapheneOS doesn't yet have an implementation of a coarse location service to supplement GPS location, so enabling these options doesn't actually do anything at the moment. Implementing a supplementary location service is planned but we need a robust, secure and private implementation via a local database. The initial focus will likely be a cell phone tower database, so these features still wouldn't be relevant.
Associated with an Access Point (AP)
The DHCP client uses the anonymity profile rather than sending a hostname so it doesn't compromise the privacy offered by MAC randomization.
Associated MAC randomization is performed by default. This can be controlled per-network with Settings ➔ Network & Internet ➔ Wi-Fi ➔ <network> ➔ Advanced ➔ Privacy.
In the stock OS, the default is to use a unique persistent random MAC address for each network. It has 2 options available: "Use randomized MAC (default)" and "Use device MAC". In GrapheneOS, the default is generating a new random MAC address when connecting to a network. It has 3 options available: "Use fully randomized MAC (default)", "Use per-network randomized MAC" and "Use device MAC".
GrapheneOS also disables support for stable link-local IPv6 addresses, since these have the potential to be used as identifiers. It's more sensible to use typical link-local address generation based on the (randomized) MAC address since link-local devices have access to both. As of Android 11, Android only uses stable link-local privacy addresses when MAC randomization is disabled, so we no longer need to disable the feature.
LTE-only mode
If you have a reliable LTE connection from your carrier, you can reduce attack surface by disabling 2G / 3G connectivity in Settings ➔ Network & Internet ➔ Mobile network ➔ Preferred network type. Traditional voice calls will only work in the LTE-only mode if you have either an LTE connection and VoLTE (Voice over LTE) support or a Wi-Fi connection and VoWi-Fi (Voice over Wi-Fi) support. VoLTE / VoWi-Fi works on GrapheneOS for most carriers unless they restrict it to carrier phones. US carriers other than T-Mobile tend to be missing these features due to us not including their proprietary apps.
This feature is not intended to improve the confidentiality of traditional calls and texts, but it might somewhat raise the bar for some forms of interception. It's not a substitute for end-to-end encrypted calls / texts or even transport layer encryption. LTE does provide basic network authentication / encryption, but it's for the network itself. The intention of the LTE-only feature is only hardening against remote exploitation by disabling an enormous amount of legacy code.