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gauche.cgen
- Cコードの生成Significant part of Gauche is written in Gauche or S-expression
based DSL. During the building process, they are converted
into C sources and then compiled by C compiler.
The gauche.cgen
module and its submodules expose
the functionality Gauche build process is using to the general use.
Required features for a C code generator differ greatly among
applications, and too much scaffolding could be a constraint
for the module users. So, instead of providing a single
solid framework, we provide a set of loosely coupled modules
so that you can combine necessary features freely. In fact,
some of Gauche build process only use gauche.cgen.unit
and gauche.cgen.literal
(see ‘src/builtin-syms.scm’,
for example).
This is a convenience module that extends
gauche.cgen.unit
, gauche.cgen.literal
,
gauche.cgen.type
and gauche.cgen.cise
together.
Usually you can just use gauche.cgen
and don’t need
to think about individual submodules.
The following subsections are organized by submodules
only for the convenience of explanation.
| 9.3.1 Generating C source files | gauche.cgen.unit | |
| 9.3.2 Generating Scheme literals | gauche.cgen.literals | |
| 9.3.3 Conversions between Scheme and C | gauche.cgen.type | |
| 9.3.4 CiSE - C in S expression | gauche.cgen.cise |
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One of the tricky issues about generating C source is that you have to put several fragments of code in different parts of the source file, even you want to say just one thing?that is, sometimes you have to put declaration before the actual definition, plus some setup code that needs to be run at initialization time.
A cgen-unit is a unit of C source generation.
It corresponds to one .c file, and optionally one .h file.
During the processing, a "current unit" is kept in a parameter
cgen-current-unit
, and most cgen APIs implicitly work to it.
The following slot are for public use. They are used to tailor the output. Usually you set those slots at initializatoin time. The effect is undefined if you change them in the middle of code geneartion process.
A string to name this unit. This is used for the default name of the generated files (‘name.c’ and ‘name.h’) and the suffix of the default name of initialization function. Other cgen modules may use this to generate names. Avoid using characters that are valid for C identifiers.
You can override those default names by setting the other slots.
The name of the C source file and header file, in strings.
If they are #f
(by default), the value of name slot
is used as the file name, with extension .c
or .h
is attached, respectively.
To get the file names to be generated, use cgen-unit-c-file
and cugen-unit-h-file
generic functions, instead of reading
these slots.
A list of strings to be inserted at the top of the generated sources.
The default value is ("/* Generated by gauche.cgen */")
.
Each string appears in its
own line. Usually you don’t need anything
A string to start or to end the initialization function, respectively.
The default value of init-prologue
is
"void Scm_Init_NAME(void) {"
where NAME
is the
value of the name
slot. The default value of init-epilogue
is just "}"
. Each appears in its own line.
To get the default initialization function name, use cgen-unit-init-name
generic function.
To customize initialization function name, arguments and/or return type,
set init-prologue
.
The content of initialization function is filled by the code
fragments registered by cgen-init
.
A parameter to keep the current cgen-unit.
A typical flow of generating C code is as follows:
<cgen-unit>
and make it the current unit.
Write the accumulated code fragments in cgen-unit to a
C source file and C header file. The name of the files are
determined by calling cgen-unit-c-file
and cgen-unit-h-file
,
respectively. If the files already exist, its content is overwritten;
you can’t gradually write to the files.
So, usually these procedures are called at the last step of the code
generation.
We’ll explain the details of how each file is organized under “Filling the content” section below.
Returns a string that names C source and header file for
cgen-unit, respectively. The default method first
looks at c-file
or h-file
slot of the
cgen-unit, and if it is #f
, use the value of name
slot and appends an extension .c
or .h
.
Returns a string that names the initialization function
generated to C. It is used to create the default
init-prologue
value.
There are four parts to which you can add C code fragment. Within each part, code fragments are rendered in the same order as added.
This part is put into the header file, if exists.
Placed at the beginning of the C source, after the standard prologue.
Placed in the C source, following the ’decl’ part.
Placed inside the initialization function, which appears at the end of the C source.
The following procedures are the simple way to put a souce code fragments in an appropriate part:
Put code fragments code … to the appropriate parts. Each fragment must be a string.
This is an almost minimal example to show the typical usage.
After running this code you’ll get my-cfile.c
and
my-cfile.h
in the current directory.
(use gauche.cgen) (define *unit* (make <cgen-unit> :name "my-cfile")) (parameterize ([cgen-current-unit *unit*]) (cgen-decl "#include <stdio.h>") (cgen-init "printf(stderr, \"initialization function\\n\");") (cgen-body "void foo(int n) { printf(stderr, \"got %d\\n\", n); }") (cgen-extern "void foo(int n);") ) (cgen-emit-c *unit*) (cgen-emit-h *unit*) |
These are handy escaping procedures; they are useful even
if you don’t use other parts of the cgen
modules.
Escapes characters invalid in C identifiers or C comments.
With cgen-safe-name
, characters other than ASCII alphabets
and digits are converted to a form _XX
, where XX
is
hexadecimal notation of the character code. (Note that the character
_
is also converted.) So the returned string can be used
safely as a C identifier. The mapping is injective, that is,
if the source strings differ, the result string always differ.

Other special characters except _
are converted to _XX
as in cgen-safe-name
. The mapping is not injective; e.g.
both read-line
and read_line
map to read_line
.
Use this only when you think some human needs to read the generated
C code (which is not recommended, by the way.)
Much simpler is c-safe-comment
, which just converts
/*
and */
into / *
and * /
(a space
between those two characters), so that it won’t terminate the
comment inadvertently. (Technically, escaping only */
suffice,
but some simple-minded C parser might be confused by /*
in the
comments). The conversion isn’t injective as well.
If you want to conditionalize a fragment by C preprocessor
#ifdef
s, use the following macro:
Code fragments submitted in body … are protected
by #if cpp-expr
and #endif
.
If cpp-expr is a string, it is emitted literally:
(cgen-with-cpp-condition "defined(FOO)" (cgen-init "foo();")) ;; will generate: #if defined(FOO) foo(); #endif /* defined(FOO) */ |
You can also construct cpp-expr by S-expr.
<cpp-expr> : <string> | (defined <cpp-expr>) | (not <cpp-expr>) | (<n-ary-op> <cpp-expr> <cpp-expr> ...) | (<binary-op> <cpp-expr> <cpp-expr>) <n-ary-op> : and | or | + | * | - | / <binary-op> : > | >= | == | < | <= | != | logand | logior | lognot | >> | << |
Example:
(cgen-with-cpp-condition '(and (defined FOO) (defined BAR)) (cgen-init "foo();")) ;; will generate: #if ((defined FOO)&&(defined BAR)) foo(); #endif /* ((defined FOO)&&(defined BAR)) */ |
You can nest cgen-with-cpp-condition
.
When you try to abstract code generation process,
calling individual procedures for each parts (e.g. cgen-body
or cgen-init
) becomes tedious, since such higher-level
constructs are likely to require generating code fragments
to various parts. Instead, you can create a customized class
that handles submission of fragments to appropriate parts.
A base class to represent a set of code fragments.
The state of C preprocessor condition (set by with-cgen-cpp-condition
)
is captured when an instance of the subclass of this class is
created, so generating appropriate #if
s and #endif
s are
automatically handled.
You subclass <cgen-node>
, then define method(s) to
one or more of the following generic functions:
These generic functions are called during writing out
the C source within cgen-emit-c
and cgen-emit-h
.
Inside these methods, anything written out to the
current output port goes into the output file.
While generating .h
file by cgen-emit-h
,
cgen-emit-xtrn
method for all submitted nodes are
called in order of submission.
While generating .c
file by cgen-emit-c
,
cgen-emit-decl
method for all submitted nodes are
called first, then cgen-emit-body
method, then
cgen-emit-init
method.
If you don’t specialize any one of these method, it doesn’t generate code in that part.
Once you define your subclass and create an instace, you can submit it to the current cgen unit by this procedure:
Submit cgen-node to the current cgen unit. If the current unit is not set, cgen-node is simply ignored.
In fact, the procedures cgen-extern
, cgen-decl
,
cgen-body
and cgen-init
are just a convenience
wrapper to create an internal subclass specialized to generate
code fragment only to the designated part.
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Sometimes you want to refer to a Scheme constant value in C code.
It is trivial if the value is a simple thing like Scheme boolean
(SCM_TRUE
, SCM_FALSE
), characters (SCM_MAKE_CHAR(code)
),
small integers (SCM_MAKE_INT(value)
), etc. You can directly
write it in C code. However, once you step outside of these simple
values, it gets tedious quickly, involving static data declarations
and/or runtime initialization code.
For example, to get a Scheme value of a list of symbols (a b c)
,
you have to (1) create ScmString
s for the names of the symbols,
(2) pass them to Scm_Intern
to get Scheme symbols, then
(3) call Scm_Cons
es (or a convenience macro SCM_LIST3
) to
build a list.
With gauche.cgen
, those code can be generated automatically.
NOTE: If you use cgen-literal
, make sure you call
(cgen-decl "#include <gauche.h>")
to include ‘gauche.h’
before the first call of cgen-literal
, which may insert
declarations that ness ‘gauche.h’.
Returns an <cgen-literal>
object for a Scheme object obj,
and submit necessary declarations and initialization code to the
current cgen unit.
For the above example, you can just call (cgen-literal '(a b c))
and the C code to set up the Scheme literal of the list of three
symbols will be generated.
The result of cgen-literal
is an instance of <cgen-literal>
;
the detail of the class isn’t for public use, but you can use it
to refer the created literal in C code.
Returns a C code expression fragment of type ScmObj
,
which represents the Scheme literal value.
The following example creates a C function printabc
that prints
the literal value (a b c)
, created by cgen-literal
.
(define *unit* (make <cgen-unit> :name "foo")) (parameterize ((cgen-current-unit *unit*)) (let1 lit (cgen-literal '(a b c)) (cgen-body (format "void printabc() { Scm_Printf(SCM_CUROUT, \"%S\", ~a); }" (cgen-c-name lit))))) (cgen-emit-c *unit*) |
If you examine the generated file ‘foo.c’, you’ll get a general idea of how it is handled.
One advantage of cgen-literal
is that it tries to share
the same literal whenever possible. If you call
(cgen-literal '(a b c))
twice in the same cgen unit,
you’ll get one instance of cgen-literal. If you call
(cgen-literal '(b c))
then, it will share the tail
of the original list (a b c)
. So you can just use
cgen-literal
whenever you need to have Scheme literal
values, without worrying about generating excessive amount of
duplicated code.
Certain Scheme objects cannot be generated as a literal; for example, an opened port can’t, since it carries lots of runtime information.
(There’s a machinery to allow programmers to extend the cgen-literal behavior for new types. The API isn’t fixed yet, though.)
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In the C world, any Scheme object is uniformly of type ScmObj
.
But it is often the case that you need to narrow down to the
specific type and convert it to a C value. Gauche maintains
a database of how to typecheck and map Scheme value to C value and
vice versa.
Note that the mapping isn’t one-to-one: Scheme <integer>
can be mapped to C’s short
, long
, unsigned int
,
or even just ScmObj
if the C routine wants to cover bignums.
So each mapping has its own name. For historical reasons, each
mapping is called stub type. The names of stub types look
like Scheme type but its semantics differ from Scheme type.
Remember: Each stub type represents a specific mapping between a
Scheme type and a C type.
Each stub type has a C-predicate, a boxer and an unboxer, each of them is a Scheme string for the name of a C function or C macro. A C-predicate takes ScmObj object and returns C boolean value that if the given object has a valid type and range for the stub type. A boxer takes C object and converts it to a Scheme object; it usually involves wrapping or boxing the C value in a tagged pointer or object, hence the name. An unboxer does the opposite: takes a Scheme object and convert it to a C value. The Scheme object must be checked by the C-predicate before being passed to the unboxer.
The following table shows the predefined stub types.
Note that the most of aggregate types has one to one mappings.
The difficult ones are numeric types and strings.
Scheme numbers can represent much wider range of numbers
than C, so you have to narrow down according to the capability
of C routine. Scheme strings have byte size and character length,
and the body may not be NULL-terminated; so the <string>
stub type maps Scheme string to ScmString*
. For the convenience,
you can use <const-cstring>
, which creates NUL-terminated
C string; beware that it may incur some copying cost.
Stub type Scheme C Notes ----------------------------------------------------------------- <fixnum> <integer> int Integers within fixnum range <integer> <integer> ScmObj Any exact integers <real> <real> double Value converted to double <number> <number> ScmObj Any numbers <int> <integer> int Integers representable in C <int8> <integer> int <int16> <integer> int <int32> <integer> int <short> <integer> short <long> <integer> long <uint> <integer> uint Integers representable in C <uint8> <integer> uint <uint16> <integer> uint <uint32> <integer> uint <ushort> <integer> ushort <ulong> <integer> ulong <float> <real> float Unboxed value casted to float <double> <real> double Alias of <real> <boolean> <boolean> int Boolean value <char> <char> ScmChar Note: not a C char <void> - void (Used only as a return type. Scheme function returns #<undef>) <string> <string> ScmString* Note: not a C string <const-cstring> <string> const char* For arguments, string is unboxed by Scm_GetStringConst. For return values, C string is boxed by SCM_MAKE_STR_COPYING. <pair> <pair> ScmPair* <list> <list> ScmObj <string> <string> ScmString* <symbol> <symbol> ScmSymbol* <keyword> <keyword> ScmKeyword* <vector> <vector> ScmVector* <uvector> <uvector> ScmUVector* <s8vector> <s8vector> ScmS8Vector* <u8vector> <u8vector> ScmU8Vector* <s16vector> <s16vector> ScmS16Vector* <u16vector> <u16vector> ScmU16Vector* <s32vector> <s32vector> ScmS32Vector* <u32vector> <u32vector> ScmU32Vector* <s64vector> <s64vector> ScmS64Vector* <u64vector> <u64vector> ScmU64Vector* <f16vector> <f16vector> ScmF16Vector* <f32vector> <f32vector> ScmF32Vector* <f64vector> <f64vector> ScmF64Vector* <hash-table> <hash-table> ScmHashTable* <tree-map> <tree-map> ScmTreeMap* <char-set> <char-set> ScmCharSet* <regexp> <regexp> ScmRegexp* <regmatch> <regmatch> ScmRegMatch* <port> <port> ScmPort* <input-port> <input-port> ScmPort* <output-port> <output-port> ScmPort* <procedure> <procedure> ScmProcedure* <closure> <closure> ScmClosure* <promise> <promise> ScmPromise* <class> <class> ScmClass* <method> <method> ScmMethod* <module> <module> ScmModule* <thread> <thread> ScmVM* <mutex> <mutex> ScmMutex* <condition-variable> <condition-variable> ScmConditionVariable* |
A stub type can have a maybe variation, denoted by
?
suffix; e.g. <string>?
. It is a union type of
the base type and boolean false (for <string>?
, it
can be either <string>
or #f
.) In the C world,
boolean false is mapped to NULL
pointer. It is convenient
to pass a C value that allowed to be NULL back and forth?if
you pass #f
from the Scheme world it comes out NULL
to
the C world, and vice versa. The maybe variation is only
meaningful when the C type is a pointer type.
An instance of this class represents a stub type.
It can be looked up by name such as <const-cstring>
by
cgen-type-from-name
.
Returns an instance of <cgen-type>
that has name.
If the name is unknown, #f
is returned.
c-expr is a string denotes a C expression. Returns a string of C expression that boxes, unboxes, or typechecks the c-expr according to the cgen-type.
;; suppose foo() returns char* (cgen-box-expr (cgen-type-from-name ’<const-cstring>) "foo()") ⇒ "SCM_MAKE_STR_COPYING(foo())"
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This document was generated by Shiro Kawai on May 28, 2012 using texi2html 1.82.


Go Straight, Turn Right:
Pose Graph Reduction through Trajectory Segmentation using Line Segments
Yasir Latif and Jose Neira
Pose Graph Reduction through Trajectory Segmentation using Line Segments
Yasir Latif and Jose Neira
For every new pose being added Update line to end at this pose make sure that all poses are with a distance Dmax if not: find the pose (i) with the largest distance terminate line at pose (i) keep the two poses (start,end) current start at pose (i+1), current end at this pose


This is an index for a set of troubleshooting notes contained in individual text files in the ./hints directory. They were supplied by various volunteers in the form of mail messages, patches or just plain word of mouth. Each note applies to a specific computer and operating system and gives information found useful in setting up the xntp3 distribution or site configuration. The notes are very informal and subject to errors; no attempt has been made to verify the accuracy of the information contained in them.
Additions or corrections to this list or the information contained in the notes is solicited. The most useful submissions include the name of the computer manufacturer (and model numbers where appropriate), operating system (specific version(s) where appropriate), problem description, problem solution and submitter's name and electric address. If the submitter is willing to continue debate on the problem, please so advise. Bash here for a directory listing.


| Path: | README |
| Last Update: | Thu Jun 12 18:45:24 -0300 2008 |
Microformats Helper is a plugin for generating content-rich tags in HTML files, following Microformats standards. For more information about Microformats, check its website (microformats.org).
Currently only the hCard microformat is available.
All fields are optional but the name, you are required to provide at least one of the names below.
In your views:
<%= hcard :fn => "Ricardo Yasuda" %>
The output is:
 Ricardo Yasuda
A more complicated example:
<%= hcard :given => "Ricardo", :family => "Yasuda", :url => "http://blog.shadowmaru.org", :country => "Brazil" %>
The output is:
  Ricardo Yasuda
 Brazil


5 writes to CommandOrigin
System.Management.Automation (5)
help\CommandHelpProvider.cs (1)
1260
commandHelpRequest.
CommandOrigin
= CommandOrigin.Internal; // a public command can forward help to a private command
help\HelpCommands.cs (2)
286
helpRequest.
CommandOrigin
= this.MyInvocation.CommandOrigin;
838
helpRequest.
CommandOrigin
= CommandOrigin.Runspace;
help\HelpRequest.cs (2)
33
CommandOrigin
= CommandOrigin.Runspace;
50
helpRequest.
CommandOrigin
= CommandOrigin;
6 references to CommandOrigin
System.Management.Automation (6)
help\AliasHelpProvider.cs (1)
231
foreach (CommandInfo current in ModuleUtils.GetMatchingCommands(pattern, _context, helpRequest.
CommandOrigin
))
help\CommandHelpProvider.cs (4)
438
if (!SessionState.IsVisible(helpRequest.
CommandOrigin
, current))
1074
if (!SessionState.IsVisible(helpRequest.
CommandOrigin
, current))
1112
foreach (CommandInfo current in ModuleUtils.GetMatchingCommands(pattern, _context, helpRequest.
CommandOrigin
))
1119
if (!SessionState.IsVisible(helpRequest.
CommandOrigin
, current))
help\HelpRequest.cs (1)
50
helpRequest.CommandOrigin =
CommandOrigin
;


--- layout: page title: About Me description: background: '/img/nainital-2019-03/nainital-2019-03-x1.jpg' ---
I am a student undergraduate doing majors in Physics and minors in English Literature from IIT Kanpur. I have several hobbies, like, singing, swimming, and playing Bansuri(not to be confused with Venu, Indian Classical) and piano(Western Classical compositions). I also enjoy going on long-distance cycling trips, reading novels, and writing poems.
I also like to challenge myself. In the past I have taken challenges like reading 50 books in a year, learning a language to a certain extent, etc., which I have managed to finish.
I am also learning a few languages these days. I am focusing mainly on French as of now, but apart from that I am also trying to learn Bangla and Telugu.
This year also I have taken a challenge to read 50 books, but I am hoping to push it to 60 or more. Apart from this I am also trying to get disciplined, by doing a set of activities daily. They include practicing piano, practicing French, running and workouts, and studying. I am hoping to achieve a good streak in doing these activities.


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Announcements
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Temporary Healing Update 10/12/2016
Click the link below! -
December Update! 12/02/2016
For the December update, we're going to be rolling out a few of the new changes coming with 3.0, along with a few rule clarifications and changes. -
If you donate, Get this! 12/24/2016
Hello everyone! We are becoming a huge community and that doesn't come cheap. All staff here are volunteers and do this because they love the site. Right now, everything is paid out of pocket, by Erroneous. We would love for you to donate in order to help out with the site costs (i.e. Forum License, Domain Name, Hosting) so that we can keep Security and Forum Software up to date and possibly add some new features. If you do decide to donate, we have some fun, snazzy gifts of appreciation for you ;) Please message me (Shark) so we can get you the gifts of appreciation! We thank you for your support! HAPPY HOLIDAYS!!! Please use this link for more info _____________________________________________________________________________________________________________________________ How To Donate Scroll to the bottom of the screen and click the donate button.
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It has been staff's best intentions to try and get the 3.0 update to coincide with the unlocking of the 20th floor, but due to the holidays, staff changes, and us wanting to hold it back until it's ready, we will be making a small update. 1) There have been changes to appraisals, and merchants. Please re-read the relevant sections of those guides and come to a GM with any questions. 2) As you may have noticed, we have Tiers 1, 2, and 3 in your profile. We will reintroduce the col and mat tracking system with 3.0, so please keep track of your current values, as staff will ask you for these when you want to have your value updated. 3) Demonic items are no longer tier scaling. We will change these to legendary items, which have the benefit of having 4 slots, making them better than perfect items. The final term may change with 3.0, but the important part here is that Tier 2 demonic items will not become Tier 3 items. This does not have a place in lore or canon, and it has a negative effect on both our crafters and on an economy that we're trying to build. The items themselves do not change in any other way. If there is a demonic items you love and want to carry with you, there will be events during the year (like the current Christmas event) that may let you tier up items. 4) Please remember that the way floors are explored going forward has changed, and refer to the December update for more information on how to proceed.
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Clients that use Briem.
A Few of Briem Engineering's Clients
Briem Engineering provides complete engineering, consulting and technical services to its clients. Below is a representative list of the clients that Briem Engineering has served within the past several years:
Construction
Alberici
Clayco
McCarthy-Fleming
McGrath and Associates
Vee-Jay
Construction Market Examples
Located electrical conduit and water lines in foundation of commercial building during rehab process
Evaluated failure of structural fiberglass used in construction of a waste water containment facility
Structural building design modification after sustaining storm damage
Tested PVC piping for compliance to ASTM specification for underground water service
Engineering Firms
Alper, Ladd & Associates
EDM, Inc.
Jacobs
Rogers Schmidt
Senne, Kelsey & Associates
Siebold, Sydow & Elfanbaum, Inc.
Structural Systems
Engineering Market Examples
Tested strength and integrity of reinforced safety glass in doors
Determined depth of laser hardening in automotive engine pistons
Performed PSM evaluation of piping tanks and vessels for major chemical manufacturer
Assessed load capacity of several coal-ash handling systems for large industrial boilers
Industrial Firms
ACH Food Companies, Inc.
Anheuser-Busch InBev
Archer Daniels Midland
Boeing
Carnation Products
Celotex Corporation
Colgate-Palmolive Company
Emerson Electric Company
Ford Motor Company
Hussman Refrigeration
Katy-Seghers
Lapman-Hickey Steel
Mallinckrodt, Incorporated
Metal Container Corporation
Monsanto Company
Nabisco
Natoli Engineering
Petrolite Corporation
PPG Industries
PQ Corporation
Reichold Chemical
United Technology
Industrial Market Examples
Reviewed structural modification of industrial facilities
Conducted corrosion tests and recommended materials of construction for new chemical processing facilities
Assessed load capacity of several coal-ash handling systems for large industrial boilers
Determined cause of failure of assembly line lifting hoist for major automotive manufacturer
Insurance Companies
Bi-State Claims
CNA Insurance
Farmers Insurance
Home Insurance
INA Insurance
Transamerica Insurance
Wausau Insurance
Insurance Market Examples
Determined cause of failure of turbine engine components for manufacturer
Assessed bolt fatigue that caused gentry crane collapse
Verified load design of stadium bleacher seating
Performed boiler condition and Useful Life Studies for a large hospital
Law Firms
Brown & Crouppen
Brown & James
Chatham & Babka
Wise Morrissey Kaveny
Legal Market Examples
Performed metallurgical failure analysis of vehicular components resulting in determination that accident was not the result of an inherent material defect
Evaluated aircraft landing gear components for manufacturer
Investigated rusted elbow in generator exhaust system that resulted in multimillion dollar jury award
Analysis of highway guardrail resulting in client being dismissed from case
Packaging Companies
Metal Container Corporation
Pepsico
Coca Cola
Packaging Market Examples
Evaluated strength and integrity of beverage containers
Developed technique for measuring dimensional variation in precision dies
Tested and recommended design modification for medical device plastic cabinetry
Determined structural design flaw in corrugated box
Other Companies
Utilities
Ameren Illinois
Ameren Missouri
Ashley Energy
Spire
Western Illinois Power Cooperative, Inc.
Governments
Federal
Local
Missouri State
Universities
Florissant Valley Junior College
Lincoln University
Meramec College
Milliken University
Truman State
Southeast Missouri State
University of Missouri - Columbia
University of Missouri - Rolla
University of Missouri - St. Louis
Washington University
Others
Barnes-Jewish Hospitals
Marine Systems
National Crane Service
Nooter Construction
Nooter/Eriksen
St. John's Mercy Medical
St. Louis Art Museum


Man convicted of murdering British backpacker in New Zealand
Grace Millane (22) went missing in Auckland last year while travelling after finishing university
A 27-year-old man has been found guilty of the murder of British backpacker Grace Millane whose body was found buried in a suitcase in New Zealand, local media has reported.
The young woman from Wickford, Essex, England was strangled by a man she had met on dating site Tinder and with whom she spent several hours drinking in the centre of Auckland on December 1st, 2018.
The pair returned to his apartment and Ms Millane was killed either that night or in the early hours of the next morning — the date of her 22nd birthday.
The jury of seven women and five men returned a unanimous verdict after just five hours deliberation at Auckland High Court.
The Crown successfully argued the man, whose name is subject to a suppression order, strangled her and shoved her body inside a suitcase before burying her in a forested area outside Auckland.
She was assumed missing and her father, David Millane, flew to New Zealand as local authorities spent a week searching until her body was found by police.
Mr Millane and Grace’s mother, Gillian Millane, wept after the verdict was delivered, as did several jurors.
The Millanes held hands as they left the court, with Mr Millane telling reporters the verdict would be welcomed by all of Grace’s family and friends.
“It will not reduce the pain and suffering we have had to endure over the past year,” he said.
“Grace was taken in the most brutal fashion a year ago and our lives have been ripped apart.
“Grace was our sunshine and she will be missed forever.”
The defence had claimed the death was accidental and occurred during rough sexual intercourse.
The court had been told Ms Millane had an interest in BDSM, with a previous sexual partner testifying they had used safe words and physical tapping to indicate when physical pressure became overwhelming.
During the trial, the jurors heard from forensic experts who examined the accused’s apartment for blood stains as well as Ms Millane’s body after her death.
They were also shown footage of the woman and the defendant drinking at various bars throughout Auckland and kissing before they returned to his apartment.
Video footage from the elevator of her exiting on the third floor marked the last recorded time Ms Millane was seen alive.
Police officers said phone data showed the killer had used Google to browse websites for large duffel bags, suitcases and car hire after Ms Millane died.
The defendant’s phone was also used to search for “flesh-eating birds” and “are there vultures in New Zealand?”.
Records showed the defendant had searched online for “the hottest fire”, “large bags near me” and “Waitakere Ranges”.
On Friday the killer was remanded to custody until his sentencing on February 21st, 2020.
He faces life in prison with a minimum of 10 years without parole, though the judge can increase the latter period.
Timeline
Here is a timeline of the events in New Zealand that led up to the death of the Ms Millane and the conviction of her killer.
November 20th, 2018
Grace Emmie Rose Millane arrives in New Zealand’s largest city Auckland after travelling for six weeks through South America. The 21-year-old visited numerous places in Chile and Peru that her mother, Gillian Millane, herself visited as a young woman.
In New Zealand she visits the northernmost tip of the North Island, Cape Reinga, and keeps her two older brothers and parents up to date with photos and messages.
November 30th, 2018
Ms Millane returns to Auckland and checks into a backpackers hostel in the centre of the city, sharing a four-person dormitory. She matches on Tinder with the man who would end up killing her, and then goes on a date with another man.
December 1st, 2018
5.37pm
Ms Millane leaves the hostel and travels to the nearby SkyCity complex. She takes a photo of a Christmas tree outside, which is the last message her family receive from her.
5.45pm-8.30pm
Ms Millane and her killer visit a number of bars, ending up at the Bluestone Room where they continue to drink and eventually kiss.
9.40pm
They leave the bar and walk across the laneway to the CityLife Auckland, where the man lives. Ms Millane goes up to the third floor with the man and exits the elevator. It is the last time she is seen alive.
The Crown alleges that after this the pair had sex and Ms Millane was killed.
December 2nd, 2018
1.29am-6am
Phone records shows the killer views pornography, takes photos of Ms Millane’s body and searches for “rigor mortis”, “extra large bags”, “carpet cleaner”, “hottest fire” and “Waitakere Ranges” — the young woman’s gravesite.
8am-10.42am
The killer leaves his apartment and buys a large suitcase and cleaning products. He hires a car and during the afternoon Googles “flesh eating birds” and “are there vultures in New Zealand”.
2.53pm-8.45pm
He goes on another Tinder date, hires a carpet cleaning machine and later returns it.
9.26pm
He takes Ms Millane’s body inside a suitcase down to the hire car
December 3rd, 2018
The killer drives the hire car to the Waitakere Ranges, stopping along the way to buy a shovel. He buries Ms Millane on the edge of Scenic Drive.
- December 5 2018
The Millane family file a missing person’s report with New Zealand police about their daughter. An investigation begins. The killer is contacted because he left a comment on one of Ms Millane’s Facebook photos.
December 6th, 2018
The killer is interviewed by police and says the pair went their separate ways after meeting at SkyCity.
December 7th, 2018
Police hold a press conference with David Millane, Grace’s father, appealing for information on her whereabouts.
December 8th, 2018
Police say that “Grace is no longer alive. This is a murder investigation”. That night, the killer admits Ms Millane is dead but says he did not murder her. He then takes police to where she is buried.
December 10th, 2018
The killer appears in court.
December 12th, 2018
Vigils are held around New Zealand in memory of Ms Millane.
January 10th, 2019
Ms Millane’s funeral is held at Brentwood Cathedral.
January 16th, 2019
The killer pleads not guilty in Auckland High Court.
November 4th, 2019
The trial begins with selection of the jury.
November 22nd, 2019
The trial concludes with the jury finding the man guilty of murder.–PA


PS 4 or Xbox one find out which one is best for you
Choose one and hop on into the exciting world of videogames
We got some exciting offers for this holiday season so wait for them.Let the console wars begin.
Choose one and hop on into the exciting world of videogames


index.html
I'm a medical student at Faculty of Medicine, University of Peradeniya and I do coding as a hobby. I have completed this portfolio as my second project on freeCodeCamp. Projects that will be completed in the future would also be included into this. I have done several other projects using java, C language and bash scripts. Looking forward for learning more,,,.


#include <actor2d.h>
Inheritance diagram for Actor2D:
Public Member Functions | |
| Actor2D () | |
| Actor2D class constructor. | |
| ~Actor2D () | |
| Actor2D class destructor. | |
| void | Set (SpriteTransform **frames, Bool loop_play=False) |
| Performs the complete initialization of Actor2D class object. | |
| void | Play (Int time_step=1) |
| Plays animation specified time in frames. | |
| void | Stop () |
| Stops to play animation. | |
| void | Start (Int start_time=-1) |
| Starts or continues to play animation from specified time in frames. | |
| SpriteTransform * | GetFrame () |
| Returns pointer to the frame playing. | |
| Int | GetEndTime () |
| Returns animation time length for all frames. | |
| Int | GetFramesCount () |
| Returns animation length in frames. | |
| SpriteTransform * | GetFrame (Int i) |
| Returns pointer to the specified animation frame. |
This class provides control over 2d sprites animation playback.
|
|
Actor2D class destructor. Please note that any sprite transform frames will be not deleted. |
|
|
Returns animation time length for all frames.
|
|
|
Returns pointer to the specified animation frame.
|
|
|
Returns animation length in frames.
|
|
|
Plays animation specified time in frames. If animation is stopped than do not play any time.
|
|
|
Performs the complete initialization of Actor2D class object. This function must be called before any operations on Actor2D class object.
|
|
|
Starts or continues to play animation from specified time in frames.
|
|
|
Stops to play animation. To continue play animation call Start(). |


| Mean age (±SE; range) |
38.0 (± 0.37; 17–91) |
| Gender (F:M; %) |
55:45 |
| Years living in GBR region (±SE; range) |
17.2 (±0.38; 1 month – 90 years) |
| Visited the GBR in lifetime? |
94% |
| Visited the GBR in previous 12 months? |
91% |
| Median household income (category) |
$60,001–$100,000 |


Our library provides special functions (macros) for executing SQL queries. They
have similar functionality to methods of System.Data.SqlClient.SqlCommand class, but
all the strings passed to them are verified at compile-time. They are being sent
to database by compiler, so the database provider is used here as a verification
program. If it returns an error, the compilation is stopped with a message pointing to
an invalid SQL statement.
ExecuteNonQuery ("INSERT INTO employee VALUES ('John', 'Boo')", conn));
When the compiler executes any query, it adds a transaction
around it and makes a rollback after the execution to avoid
modification of the database. So, an SQL statement
is executed here to verify if it is correct and then it is reverted.
Most of the queries in application are parametrized with
program variables. For example, we read an employee name from
a form and then search for corresponding entries in the database.
In such case we want to use some variable inside the query.
We can obtain it in Nemerle functions by writing the
$
character followed by the name of variable.
def myparm = "John";
def count = ExecuteScalar ("SELECT COUNT FROM employee WHERE firstname = $myparm",
dbcon);
Note that passing the value of
myparm
is done safely
using .NET database provider
SqlParameter
class.
This prevents an often used technique of exploiting database
applications using SQL code insertion (if a parameter is inserted
as a string, one could set its value to some malicious SQL code)
Because we run queries at compile-time, we can obtain
additional information useful for compilation. For example,
we know which columns of the table were returned by the query
and what are their types. This way the compiler can automatically
declare local variables and assign to them corresponding
values from the result.
ExecuteReaderLoop ("SELECT * FROM employee WHERE firstname = $myparm",
dbcon,
{
Nemerle.IO.printf ("Name: %s %s\n", firstname, lastname)
});
The example above shows even more features. It creates a loop reading
rows returned from selection one by one. For each of them, it declares
variables containing values from all columns as mentioned before.
Additionally, the entire query is created using
a
myparm
variable from program scope.
You might want to see the
full code
of the above examples see.


A website to predict the resistance of antibiotics to save the time and resources of doctors,patient & a hospital.Thus providing fact,effective & prompt results while saving lives & ensuring better credibility of a certain hospital in the society.
Consulting an experienced registered medical practitioner to create a database of Infection vs Antibiotics that is usually prescribed for it.The website collects details of all the admitted patient from their sample culture report,specifically the Resistance on the antibiotics the doctor has prescribed.
Making a another database from the data collected by website and assigning it's Infection/ Disease column from the first database by matching corresponding combination of antibiotics.Other factors include - age,gender,locality,pregency,immune status,outcome of treatment.
Applying ML on the last database to choose the best antibiotic in view of possible resistance.


This inspection reports any @net.jcip.annotations.GuardedBy annotations where the guarding field
is not final. Gaurding on a non-final field may result in unexpected race conditions, as locks will
be held on the value of the field (which may change), rather than the field itself.
New in 9


A problem occurred when getting the category details. Please try refreshing this page, or if the problem persists please try later.


--- layout: page title: Mirror ---
A mirror node runs software designed to retrieve all, or some of the records generated by the Hedera consensus nodes and make those records available to users in a way that is meaningful, reliable, and trustworthy. HIPs in this category propose enhancements to mirror nodes
{% assign hips=site.pages|where:"category","Mirror" %} {% include hipstable.md hips=hips %}


{% extends "base_template.html" %} {% load webdesign %} {%block page_content%}
Below is a list of all your Donate! applications. You can edit and delete any of your existing applications using the corresponding links next to the specific application. Clicking the name of the application will take you to your live application to see how others see it.
{% include "application_list.html" %} {%endblock%}


Columba
From
To
Separate multiple recipients with whitespace.
CC
BCC
Subject
Body
Attachments
You can add multiple files.
Send


| Class | Description |
|---|---|
| JrubyAccumulatorEvalFunc |
This class provides a bridge between Ruby classes that extend AccumulatorPigUdf
and their execution in Pig.
|
| JrubyAlgebraicEvalFunc<T> |
This class provides the bridge between Ruby classes that extend the AlgebraicPigUdf
"interface" by implementing an initial, intermed, and final method.
|
| JrubyAlgebraicEvalFunc.AlgebraicFunctionWrapper<T> |
This is a lightweight wrapper shell that registers information on the method being called,
and provides the initializer that the static Algebraic classes (Initial, Intermed, Final)
will use to execute.
|
| JrubyAlgebraicEvalFunc.BagJrubyAlgebraicEvalFunc |
Unlike EvalFuncs and Accumulators, the type must be known at compile time (ie it
can't return Object), as Pig inspects the type and ensures that it is valid.
|
| JrubyAlgebraicEvalFunc.BagJrubyAlgebraicEvalFunc.Final | |
| JrubyAlgebraicEvalFunc.ChararrayJrubyAlgebraicEvalFunc | |
| JrubyAlgebraicEvalFunc.ChararrayJrubyAlgebraicEvalFunc.Final | |
| JrubyAlgebraicEvalFunc.DataByteArrayJrubyAlgebraicEvalFunc | |
| JrubyAlgebraicEvalFunc.DataByteArrayJrubyAlgebraicEvalFunc.Final | |
| JrubyAlgebraicEvalFunc.DoubleJrubyAlgebraicEvalFunc | |
| JrubyAlgebraicEvalFunc.DoubleJrubyAlgebraicEvalFunc.Final | |
| JrubyAlgebraicEvalFunc.Final<T> |
This class invokes the final method on the given Ruby class.
|
| JrubyAlgebraicEvalFunc.FloatJrubyAlgebraicEvalFunc | |
| JrubyAlgebraicEvalFunc.FloatJrubyAlgebraicEvalFunc.Final | |
| JrubyAlgebraicEvalFunc.Initial |
This class invokes the initial method on the given Ruby class.
|
| JrubyAlgebraicEvalFunc.IntegerJrubyAlgebraicEvalFunc | |
| JrubyAlgebraicEvalFunc.IntegerJrubyAlgebraicEvalFunc.Final | |
| JrubyAlgebraicEvalFunc.Intermed |
This class invokes the intermed method on the given Ruby class.
|
| JrubyAlgebraicEvalFunc.LongJrubyAlgebraicEvalFunc | |
| JrubyAlgebraicEvalFunc.LongJrubyAlgebraicEvalFunc.Final | |
| JrubyAlgebraicEvalFunc.MapJrubyAlgebraicEvalFunc | |
| JrubyAlgebraicEvalFunc.MapJrubyAlgebraicEvalFunc.Final | |
| JrubyAlgebraicEvalFunc.TupleJrubyAlgebraicEvalFunc | |
| JrubyAlgebraicEvalFunc.TupleJrubyAlgebraicEvalFunc.Final | |
| JrubyEvalFunc |
This class serves at the bridge between Ruby methods that
are registered with and extend PigUdf, and their execution in
Pig.
|
| JrubyScriptEngine |
Implementation of the script engine for Jruby, which facilitates the registration
of scripts as UDFs, and also provides information (via the nested class RubyFunctions)
on the registered functions.
|
| PigJrubyLibrary |
This class provides the ability to present to Ruby a library that was written in Java.
|
| RubyDataBag |
This provides a Ruby-esque way to interact with DataBag objects.
|
| RubyDataByteArray |
This class presents a native Ruby object for interacting with and manipulating
DataByteArray objects.
|
| RubySchema |
This class encapsulated a native Schema object, and provides a more convenient
interface for manipulating Schemas.
|
Copyright © 2007-2017 The Apache Software Foundation


I don't want to wright too much about me at this moment,
since I believe that people would not pay attention to a simple webpage like this.
Find more about me. Would be continue......
Thank you for visiting.


Education
Work Experience
Extracurricular Activities
The 2012 inaugural International Corporate Tour was a chance to visit companies across Europe. We visited BP and ALCOA in England, Whirlpool in Italy, and Bosch, Eaton, and Rampa in Germany.


403: Invision Power Board -> Forbidden
You have reached this Page in error, please use your back button to return to Invision Board.
Invision Power Board


Issue: DO-SYMBOLS-BLOCK-SCOPEReferences: DO-SYMBOLS, DO-EXTERNAL-SYMBOLS, DO-ALL-SYMBOLS
Related issues:
Category: CLARIFICATION
Edit history: v1, 13 Feb 1991, Sandra Loosemore
Problem description:
It's not clear what the scope of the implicit NIL block surrounding
a DO-SYMBOLS, DO-EXTERNAL-SYMBOLS, or DO-ALL-SYMBOLS form is. Does
it include only the body forms or the entire form?
Proposal (DO-SYMBOLS-BLOCK-SCOPE:ENTIRE-FORM):
Clarify that the implicit NIL block effectively surrounds the entire
DO-SYMBOLS, DO-EXTERNAL-SYMBOLS, or DO-ALL-SYMBOLS form.
Rationale:
This is consistent with DO, DO*, DOLIST, and DOTIMES.
Examples:
(do-symbols (s (or (find-package "FROB") (return nil)))
(print s))
t)
=> always returns T since BLOCK referred to by the RETURN is the
implicit BLOCK established by DO-SYMBOLS, not the explicit outer
Current Practice:
Lucid version 4.0 implements this proposal.
Allegro version 3.1 implements DO-EXTERNAL-SYMBOLS and DO-ALL-SYMBOLS
according to this proposal, but not DO-SYMBOLS.
Chestnut's Lisp-to-C translator implements this proposal.
Cost to Implementors:
Small.
Cost to Users:
None.
Cost of non-adoption:
Implementations will differ and the language specification will be vague,
without any good reason.
Performance impact:
Probably none.
Benefits:
The cost of non-adoption is avoided.
Esthetics:
Making the language consistent is a good thing.
Discussion:
-------


The Ignite UI AngularJS directives offer full two-way databinding into the controls.
This text box is bound to the value of the last name column of the first record in the grid. Edit the name in the box to see how the changes are immediately reflected in the grid. This is but a taste as to what's possible with the AngularJS directives. For full-fledged samples take a look at the basic, controller options and master/detail samples.


For the fir-swirl:Cook figs in enough water. Puree in blender of food processor. Roll loaf out on a large, floured board. Mix the dough with half of the butter. Leave one-inch border and use the fig puree to cover the dough. Mix walnuts, bread crumbs, brown sugar, cinnamon, clove and lemon juice. Pour over fig puree. Sprinkle with remaining melted butter. Spread the whipped cream over filling. Roll up the pastry and seal the edges. Cut into slices. Place them on a generously butter baking sheet. Allow to rise, 20 to 25 minutes. Bake in a preheated 350°F oven for 30 to 40 minutes, or until golden brown.
Ice-cream:Place the cherry juice, milk, yogurt, and heavy cream into the bowl of a blender.For Ice-cream:Add the sugar, salt, cherries, and almond extract. Puree until only small bits of the cherries remain.Pour into a 1 1/2 quart ice cream maker and freeze according to manufacturer's directions.
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Harum hic eligendi expedita numquam aspernatur soluta recusandae incidunt, architecto maiores porro ea quam quas nostrum nisi, dolorem quia perferendis, amet laudantium. Lorem, ipsum dolor sit amet consectetur adipisicing elit. Quae non voluptate id quidem adipisci veritatis iure recusandae tempora, natus doloremque enim ipsum veniam qui esse, impedit illo maxime debitis placeat!


--- title: Welcome to nbdev keywords: fastai sidebar: home_sidebar summary: "An awesome tutorial for nbdev package" ---
Follow the instruictions below to install and use
pip install nbdevtest101
Lets see it in action
say_hello('Kim')
'Hello Kim!'
bubble_scatter(50)


In addition to logs for the workflow, pull the output from the jobs that the workflow is running into Jenkins.
Caution: this could be alot of data.
Also, please note, this does not happen in real time; the child node logs will only be imported when the steps are completed.


2016
The ISES (International Society of Exposure Science) 2016 Annual Meeting in Utrecht covers a broad range of exposure and environmental health sciences related topics. Accepted symposia in details.
The 28th Conference of the International Society for Environmental Epidemiology will be held in Rome. “Old and new risks: challenges for environmental epidemiology” is the main topic in this meeting.
2016
The theme of ISEE- ISES AC2016 is "Environment, Health, and Sustainable Society" covering topics: air pollution and health, climate change and health, environment and child health, exposure science and so on.
This workshop covers topics from metabolomics experimental designs, processing methods to various analysis methods.
This course is designed to provide a comprehensive overview of exposome and related areas. There will be two poster sessions to highlight relevant research.
Michigan Regional Comprehensive Metabolomics Resource Core will hold a four day workshop, which is intended to provide solid foundation to expand investigators' research using metabolomics.
This course will feature hands-on training with metabolomics data covering many aspects.
2016


Listing Title: {{ listing.name }}
User: {{ listing.username }}
Category: {{ listing.category }}
Condition: {{ listing.condition }}
Listing Price: {{ listing.max_price | currency }}
Listing Description: {{ listing.description }}
This product has no offers yet.
This listing has been closed. You can no longer bid on it.


Summary
In this phase the tester checks that the application correctly instructs the browser to not remember sensitive data.
Browsers can store information for purposes of caching and history. Caching is used to improve performance, so that previously displayed information doesn't need to be downloaded again. History mechanisms are used for user convenience, so the user can see exactly what they saw at the time when the resource was retrieved. If sensitive information is displayed to the user (such as their address, credit card details, Social Security Number, or username), then this information could be stored for purposes of caching or history, and therefore retrievable through examining the browser's cache or by simply pressing the browser's "Back" button.
How to Test
Browser History
Technically, the "Back" button is a history and not a cache (see http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.13). The cache and the history are two different entities. However, they share the same weakness of presenting previously displayed sensitive information.
The first and simplest test consists of entering sensitive information into the application and logging out. Then the tester clicks the "Back" button of the browser to check whether previously displayed sensitive information can be accessed whilst unauthenticated.
If by pressing the "Back" button the tester can access previous pages but not access new ones, then it is not an authentication issue, but a browser history issue. If these pages contain sensitive data, it means that the application did not forbid the browser from storing it.
Authentication does not necessarily need to be involved in the testing. For example, when a user enters their email address in order to sign up to a newsletter, this information could be retrievable if not properly handled.
The "Back" button can be stopped from showing sensitive data. This can be done by:
- Delivering the page over HTTPS.
- Setting Cache-Control: must-re-validate
Browser Cache
Here testers check that the application does not leak any sensitive data into the browser cache. In order to do that, they can use a proxy (such as WebScarab) and search through the server responses that belong to the session, checking that for every page that contains sensitive information the server instructed the browser not to cache any data. Such a directive can be issued in the HTTP response headers:
- Cache-Control: no-cache, no-store
- Expires: 0
- Pragma: no-cache
These directives are generally robust, although additional flags may be necessary for the Cache-Control header in order to better prevent persistently linked files on the filesystem. These include:
Cache-Control: must-revalidate, pre-check=0, post-check=0, max-age=0, s-maxage=0
HTTP/1.1:
Cache-Control: no-cache
HTTP/1.0:
Pragma: no-cache
Expires: <past date or illegal value (e.g., 0)>
For instance, if testers are testing an e-commerce application, they should look for all pages that contain a credit card number or some other financial information, and check that all those pages enforce the no-cache directive. If they find pages that contain critical information but that fail to instruct the browser not to cache their content, they know that sensitive information will be stored on the disk, and they can double-check this simply by looking for the page in the browser cache.
The exact location where that information is stored depends on the client operating system and on the browser that has been used. Here are some examples:
- Mozilla Firefox:
- Unix/Linux: ~/.mozilla/firefox/<profile-id>/Cache/
- Windows: C:\Documents and Settings\<user_name>\Local Settings\Application Data\Mozilla\Firefox\Profiles\<profile-id>\Cache
- Internet Explorer:
- C:\Documents and Settings\<user_name>\Local Settings\Temporary Internet Files
Gray Box testing
The methodology for testing is equivalent to the black box case, as in both scenarios testers have full access to the server response headers and to the HTML code. However, with gray box testing, the tester may have access to account credentials that will allow them to test sensitive pages that are accessible only to authenticated users.
Tools
References
Whitepapers


Xiaojun Bian, Li-Yi Wei, Sylvain Lefebvre
I3D 2018
We present a tile-based method that can efficiently synthesize output patterns observing user specified appearance exemplars and topology structures. The tile set can be automatically constructed by our analysis algorithm, or manually authored and edited via our user interface.
[paper] [video (youtube)]


@(livePrez : Seq[models.LiveStream], userEmail : Option[String]) @main("slideZ!", userEmail){
This is slideZ! the platform to share what you have to say accross the world, and change the world one slide at a time. It uses cool, open, robust, lightweight technologies such as Play 2 and the web.
Learn more


Loading...please wait...
Let's get started...
Please open ACCC and turn on Sync to get the update.
Get access online:


The Avengers actress posed for the camera - as fans begged her to play the famous Teenage Mutant Ninja Turtles character.
Taking to Instagram, Karen wrote: "April O’Neil goes to the Jumanji Cabo press day 3!"
The stunning snaps racked up thousands of likes online while followers hailed the actress as a "goddess".
One fan said: "Looking like a goddess."
While another wrote: "You would be awesome as April."
And one Instagram user added: "Hell yeah let’s go teenage mutant ninja turtles."
Another follower commented: "You are so perfect."
It comes as the actress promotes her new film Jumanji The Next Level.
The film follows the 2017 film Jumanji Welcome To The Jungle, and will see Karen reprising her role as Ruby Roundhouse.
This weekend will also see the anticipated release of Karen's new film The Party's Just Beginning - which is set to hit cinemas on December 1.
Earlier this month, we told how the actress almost missed out on her role as Marvel character Nebula.
It came after Karen was spotted partying at the Belladrum Festival in August.


HackVerse is an offline event and as a participant you need to be present at NITK campus.
Not Sure Yet
Yes. Sure. Sí. हाँ. Absolutely.You will be provided with proper meals. Thanks to our sponsors.
Key differences from traditional builders:
* Minimalistic, extremely easy-to-use interface
* Mobile-friendliness, latest website blocks and techniques "out-the-box"
* Free for commercial and non-profit use
Key differences from traditional builders:
* Minimalistic, extremely easy-to-use interface
* Mobile-friendliness, latest website blocks and techniques "out-the-box"
* Free for commercial and non-profit use
Key differences from traditional builders:
* Minimalistic, extremely easy-to-use interface
* Mobile-friendliness, latest website blocks and techniques "out-the-box"
* Free for commercial and non-profit use
Key differences from traditional builders:
* Minimalistic, extremely easy-to-use interface
* Mobile-friendliness, latest website blocks and techniques "out-the-box"
* Free for commercial and non-profit use
Key differences from traditional builders:
* Minimalistic, extremely easy-to-use interface
* Mobile-friendliness, latest website blocks and techniques "out-the-box"
* Free for commercial and non-profit use
Key differences from traditional builders:
* Minimalistic, extremely easy-to-use interface
* Mobile-friendliness, latest website blocks and techniques "out-the-box"
* Free for commercial and non-profit use
Key differences from traditional builders:
* Minimalistic, extremely easy-to-use interface
* Mobile-friendliness, latest website blocks and techniques "out-the-box"
* Free for commercial and non-profit use
Key differences from traditional builders:
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August 09, 2003
Pentagon met with Iran-Contra figure
Aberdeen News | Submitted by: Tim Howard
"Secretary of Defense Donald Rumsfeld confirmed Friday that Pentagon officials met secretly and discussed Iran with a controversial and discredited figure in the Iran-Contra scandal. But Rumsfeld said the talks 'went nowhere.' ... Asked whether he had authorized secret talks with Ghorbanifar in regard to regime change in Iran, Rumsfeld confirmed only that the meeting had taken place and said information had been shared with other agencies of the government."
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This article...
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Pinochet gives pep talk to retired generals
networks.org | Submitted by: Tim Howard
"Chile's ailing ex-dictator Augusto Pinochet called on retired army generals to remain united despite 'difficult times,' remarks some Chileans interpreted on Friday as support for military officers on trial for human rights abuses. ... At least 160 former military officers are on trial in Chile on allegations of crimes under Pinochet's 1973-1990 rule. Over 3,000 people were killed in a brutal crackdown on suspected leftists, according to an official report.  His personal aide told reporters recently his mental health was fragile and that he planned no remarks about the coup's anniversary."
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Ugandans threaten to ditch Christ over America's gay bishop
Sunday Monitor | Submitted by: Reid Fleming
"Canon Jackson Turyagyenda, the provincial secretary at Namirembe cathedral estimates that Anglicans constitute about 40 percent of the total Christian population in the country. ... And most of these are up in arms against their brothers in New Hampshire diocese, USA over the inclusion of gays in church activities, let alone as church leaders. ... 'When they (Europeans) first brought Christianity here, this is not what they promised us ... we expected them to uphold good morals, but if this is what they are doing then we shall abandon the church and go back to our old ways,' said Mr Daudi Kasali Munawa, a retired public servant." [Good thinking.  [Suetonius] said Caligula 'extended the Palace as far as the Forum; converted the shrine of Castor and Pollux into its vestibule; and would often stand between these Divine Brethren to be worshipped by all visitants.' ... The archaeologists said an analysis of the Forum's drainage systems, walls and pavements showed the two shrines had indeed been incorporated into the palace."
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God tells paranoid schizophrenic to kill girlfriend
kingcountyjournal.com | Submitted by: Reid Fleming
"A Seattle man charged with slitting his girlfriend's throat and trying to stab her friend believed God told him to do it because the two women were devils in need of eradication, according to court documents. ... Gamet has given his attorney a rambling, 13-page statement of what he believes were the causes of the incident, according to the request. Gamet claims both victims threatened him with knives and came at him like devils, and said he was afraid to flee the apartment because he would be assassinated the moment he left it, the request said."
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Jakarta hotel bomber's head found on 5th floor
CNN | Submitted by: Tim Howard
"Indonesian police say a suspect whose remains were found after Tuesday's deadly Marriott hotel attack in Jakarta worked for terror group Jemaah Islamiyah. Two jailed members of JI, a network linked to al Qaeda, reportedly identified the subject -- 28-year-old Asmar Latin Sani -- as a 'recruit.' Police believe Asmar car-bombed the downtown hotel. They released a photograph of his severed head Thursday, which they say was found on the fifth floor. ... A surveillance tape shows the instant the explosion tore through the upmarket hotel, with security guards approaching the bomber's vehicle seconds before the blast."
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Bush endorses the star of Commando
BBC | Submitted by: Tim Howard
"United States President George W Bush has added to the drama of California's recall election by saying movie star Arnold Schwarzenegger would make a good governor. The White House has so far distanced itself from October's vote, but when asked about the Austrian-born actor, Mr Bush said: 'I think he'd be a good governor.'" [This coming from the man who himself had no experience in elected office before becoming governor of Texas.]
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Boston archdiocese offers to settle for $55 million
Boston Globe | Submitted by: Tim Howard
"Boston Archbishop Sean P. O'Malley yesterday made a $55 million settlement offer to 542 people who say they were sexually abused by clergy members. Since being named archbishop, O'Malley has consistently pledged to make settling abuse claims his top priority. ... a church official, who spoke on condition that he not be identified, said that the settlement offer is being financed in part by $15 million raised through the recent sale of church property. .. The official said the archdiocese has no plans to sell the 16-acre property in Brighton that includes the headquarters of the archdiocese and the archbishop's residence to fund the settlement, as many victims and their lawyers have urged."
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Flight 93 report
BBC | Submitted by: Crazy Quagga
"Cockpit tape recordings appear to contradict the popular perception that passengers forced the crash of Flight 93 to avoid the plane being flown into a landmark building in Washington... 'As described by the FBI director, the cockpit tape recorder indicates that a hijacker, minutes before Flight 93 hit the ground, "advised [hijacker Ziad] Jarrah to crash the plane and end the passengers' attempt to retake the plane."' [Splitting hairs, aren't we?]
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Workers inhale plutonium
networks.org | Submitted by: Tim Howard
"Two workers at Los Alamos National Laboratory were exposed to plutonium while working in a part of the lab where the radioactive substance is processed, the lab said Friday. According to a news release from Los Alamos, the workers were taking inventory Tuesday of older cans of plutonium when an air monitor alarm sounded. ... In tests, both showed nasal contamination, an indication that they might have inhaled plutonium. Other results indicated skin contamination on the first employee's head, upper torso and arms, and on the second worker's head." [Sounds wonderful. Ever see the movie Silkwood?]
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Kama Sutra helping India's prostitutes
BBC | Submitted by: Tim Howard
"The government in India's West Bengal State is supporting a programme that offers prostitutes an ancient solution to modern concerns about safe sex. 'Kama Sutra has many postures that can give men the highest pleasure without consummation and that is what the prostitutes are being taught.' ... The training lasts for two to three hours. ... 'We teach the girls the art of ensuring a premature but very satisfying discharge by tactfully avoiding intercourse. The Kama Sutra is a treasure house for all that.'"
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5 cops required to shoot killer pit bull
Baltimore Sun | Submitted by: Tim Howard
"A 2-week-old Brooklyn infant was killed yesterday by his family's pit bull after the baby's parents stepped outside and left him alone in their house with the dog, police said. Responding to the incident at 3:15 p.m. in the 4200 block of Audrey Ave., police found the dog loose in the street and shot it, firing multiple times to make sure it was dead, witnesses said. ... Some neighbors watching the shooting questioned whether police overreacted by shooting the dog multiple times, saying one shot would have sufficed. 'It took five police and 15 to 20 [shots] to kill this dog,' said John Pegram, who was moving furniture into his nearby business at the time of the shooting. 'They're here to protect and serve, and then they endanger people's lives. It doesn't take five police to kill a dog.'" [Maybe it was high on angeldust?]
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Circus performer faceplants in front of 800
BBC | Submitted by: Tim Howard
"An investigation has begun after a circus performer fell more than 20 feet to her death in front of a crowd of 800 people. ... Ms Garcia was descending from the rigging area in the roof above the circus ring when she appeared to lose her grip on the wire above her head and plunged to the ground, Norfolk police said. The experienced performer, who came from a circus family, was taken to the James Paget Hospital, Gorleston, where she later died."
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Congresswoman Katherine Harris winning hearts, minds
Bradenton Herald | Submitted by: Reid Fleming
"U.S. Rep. Katherine Harris had planned a quick town meeting Thursday night at Bradenton Kiwanis Hall. But when hundreds of people showed up with detailed questions, her tight schedule didn't allow detailed answers, and a frustrated crowd turned angry, booing the congresswoman several times. ... Harris told attendees she wanted all questions asked first before she answered. The lines at the microphones were long. The boos were loud. ... At times, people tried to ask follow-up questions, but she wouldn't allow it. 'This is my turn now,' Harris said repeatedly."
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THE MAN IN THE IRON MASK ** (out of four) -by Bill Chambers<EMAIL_ADDRESS>(For more purple prose check out FILM FREAK CENTRAL http://www.geocities.com/Hollywood/Set/7504 I now include a section where YOU the surfer can recommend movies to ME and other netheads. Have a freakin' good time.)
starring Leonardo DiCaprio, Jeremy Irons, John Malkovich, Gabriel Byrne, Gerard Depardieu based on the novel by Alexandre Dumas written and directed by Randall Wallace
DiCaprio is a wonderful screen presence, possessed of an androgynous beauty; he would have been at home in a silent film, for his cat's eyes telegraph everything he's feeling. He's also very much a product of the nineties: the only reason he worked in Titanic is because Jack Dawson was a man out of his element, a bad boy hipster on a ship full of snobs. Put frilly clothes on Leo and ask him to portray a historic Frenchman, and said eyes suddenly convey confusion. He is an actor out of his element as Rimbaud in Total Eclipse and, now, as King Louis XIV in The Man In The Iron Mask.
The film begins with heinous King Louis ordering the slaughter of Jesuit traitors to D'Artangan (Byrne), his loyal Captain of the Royal Guard. Then Louis falls in lust with the engaged Christine, and orders the slaughter of her fiancee. This leads Athos (Malkovich), the father of the dead fiancee, on a rampage. He reteams with ex-Musketeers Aramis (Irons) and Porthos (Depardieu), and they concoct a revenge plan: the release of Phillipe, Louis's secret identical twin, who has been kept for years in a dungeon, his face shielded by an iron mask. A switcheroo is performed, with harrowing results.
DiCaprio is not the only weak link in the chain. Malkovich's performance feels phoned-in, Judith Godreche as Christine is unremarkable, and the remaining members of the cast are forced to repeat "All for one and one for all" ad nauseum. Randall Wallace's adaptation is problematic: the dialogue lacks flavour, wit, intelligence, and period nuances. As a debut director, he brings nothing unique to the table cinematically; picture a high school play enacted on Masterpiece Theater. There are a handful of decent moments, and Depardieu stands out as the womanizing, suicidal Porthos. He's also the only male Francophone to be found in a story that takes place entirely in France.
It's a shame DiCaprio had to follow up the biggest film in history with The Man In The Iron Mask. Perhaps working with this stellar cast convinced him it might work. The film, despite being miles ahead in quality of Disney's recent Musketeers picture (Charlie Sheen, we hardly knew you were gone), is simply not the grand, powerful epic it wants to be. Diverting, yes, but I think the next time I crave The Three Musketeers, I'll stick with the chocolate bar.
-March, 1998. Originally printed in "The NewS"
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
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Related links: index of all rec.arts.movies.reviews reviews


--- layout: post title: "Vaios" date: 2015-04-21 11:12:01 categories: Website ---
Online shop specializing in selling metal cabinets and office furniture for offices and schools.
Created while working for Pixlab.pl
Technologies used:
View website


public enum RecoveryProgress extends java.lang.Enum<RecoveryProgress>
ProgressListener
that is configured through
EnvironmentConfig.setRecoveryProgressListener(com.sleepycat.je.ProgressListener<com.sleepycat.je.RecoveryProgress>)
to monitor
the cost of environment startup| Enum Constant and Description |
|---|
BECOME_CONSISTENT
For replicated systems only: if a replica, process enough of the
replication stream so that the environment fulfills the required
consistency policy, as defined by parameters passed to the
ReplicatedEnvironment constructor.
|
CKPT
Perform a checkpoint to make all the work of this environment
startup persistent, so it is not repeated in future startups.
|
FIND_END_OF_LOG
Find the last valid entry in the database log.
|
FIND_LAST_CKPT
Find the last complete checkpoint in the database log.
|
FIND_MASTER
For replicated systems only: locate the master of the
replication group by querying others in the group, and holding an
election if necessary.
|
POPULATE_EXPIRATION_PROFILE
Populate internal metadata which stores information about the
expiration time/data windows (histogram) of each log file, for
efficient log cleaning.
|
POPULATE_UTILIZATION_PROFILE
Populate internal metadata which stores information about the
utilization level of each log file, for efficient log cleaning.
|
READ_DATA_INFO
Read log entries that pertain to the database indices.
|
READ_DBMAP_INFO
Read log entries that pertain to the database map, which is an
internal index of all databases.
|
RECOVERY_FINISHED
Basic recovery is completed, and the environment is able to
service operations.
|
REDO_DATA_INFO
Redo log entries that pertain to the database indices.
|
REDO_DATA_RECORDS
Repeat committed data operations, such as inserts, updates
and deletes.
|
REDO_DBMAP_INFO
Redo log entries that pertain to the database map, which is an
internal index of all databases.
|
REDO_DBMAP_RECORDS
Redo committed database creation, deletion and truncations.
|
REMOVE_TEMP_DBS
Remove temporary databases created by the application that
are no longer valid.
|
UNDO_DATA_RECORDS
Rollback uncommitted data operations, such as inserts, updates
and deletes.
|
UNDO_DBMAP_RECORDS
Rollback uncommitted database creation, deletion and truncations.
|
| Modifier and Type | Method and Description |
|---|---|
static RecoveryProgress |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.
|
static RecoveryProgress[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final RecoveryProgress FIND_END_OF_LOG
public static final RecoveryProgress FIND_LAST_CKPT
public static final RecoveryProgress READ_DBMAP_INFO
public static final RecoveryProgress REDO_DBMAP_INFO
public static final RecoveryProgress UNDO_DBMAP_RECORDS
public static final RecoveryProgress REDO_DBMAP_RECORDS
public static final RecoveryProgress READ_DATA_INFO
public static final RecoveryProgress REDO_DATA_INFO
public static final RecoveryProgress UNDO_DATA_RECORDS
public static final RecoveryProgress REDO_DATA_RECORDS
public static final RecoveryProgress POPULATE_UTILIZATION_PROFILE
public static final RecoveryProgress POPULATE_EXPIRATION_PROFILE
public static final RecoveryProgress REMOVE_TEMP_DBS
public static final RecoveryProgress CKPT
public static final RecoveryProgress RECOVERY_FINISHED
public static final RecoveryProgress FIND_MASTER
public static final RecoveryProgress BECOME_CONSISTENT
public static RecoveryProgress[] values()
for (RecoveryProgress c : RecoveryProgress.values()) System.out.println(c);
public static RecoveryProgress valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is nullCopyright (c) 2002, 2017 Oracle and/or its affiliates. All rights reserved.


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Bomberman-Inspired Multiplayer Game Ponpu Targeting A 2020 Switch Release
"1 match easily turns into 20"
by Liam DoolanPurple Tree Studio has revealed it is bringing its Bomberman-inspired multiplayer title Ponpu to the Switch and multiple other platforms in Q2 2020. Zordix will be responsible for the publishing side of things.
In an official press release, the game was described as being hard to put down:
It’s the kind of game where 1 match easily turns into 20
The game itself requires you to throw and deflect bombs with up to three other people in local play, until you're the last one standing. It intends to offer "everlasting" fun and features a unique art style, as you probably already noticed.
Below is a look at the gameplay:
Are you in the mood for some more Bomberman-like action on the Switch? Comment down below.
[via gematsu.com]


Our plan was to create multiple composite parts, which included CooA. To be pure the DNA needed to have a A260/280 value between 1,80-2,00 and a A260/230 value between 2,00 and 2,20. These composite parts would have different promoters and output genes, so we can measure carbon monoxide in multiple ways.
For further steps we isolated the DNA. The DNA had to be pure for digestions. To be sure the DNA was pure, requirements were set. Hereby there would be looked at the curve of the line also. If the line wasn’t smooth, the DNA was most likely not pure. A pure sample has a curve like shown in figure 1.
To produce enough DNA of BBa_J04450 (an plasmid containing a functional spacer) we performed multiple mini preps (DNA isolations), which gave us the following results:
| BBa_J04450 | pSB1C3 1 | 270,71 ng/µL |
| BBa_J04450 | pSB1C3 2 | 119,84 ng/µL |
| BBa_J04450 | pSB1C3 1 | 451,17 ng/µL |
| BBa_J04450 | pSB1C3 2 | 319,01 ng/µL |
| BBa_J04450 | pSB1C3 1 | 136,98 ng/µL |
| BBa_J04450 | pSB1C3 2 | 80,90 ng/µL |
Successful isolated DNA could be digested and ligated with another biobrick for testing. Early named biobricks were paired with each other, where BBa_K133071 and BBa_K173003 functioned as vectors and BBa_I134353 and BBa_J23100 as inserts. We used the backbone from the vectors, so we only needed to insert 1 biobrick into another biobrick. To know if the ligation had worked the DNA was transformed into the E.coli strain: NEB10Bèta. Colonies that grow were tested by digesting again. The digested DNA was put on gel, and the length was determined.
When we started our project our first order of business was to reliably produce CooA, the carbon monoxide dependent transcription factor. We knew we had to constitutively produce CooA, and had to produce as much as we could to elicit a high enough response, but we also knew that our cells wouldn’t be able to produce it indefinitely. To this end we decided to combine different constitutive promoters (BBa’s J23100, J23105 and J23113), and combine them with different ribosomal binding sites (BBa’s B0030, B0031 and B0032). This could then be combined with CooA (BBa_K352001) and a double terminator (BBa_B0015).
At first we tried to insert our ribosomal binding site into the plasmids with the different promoters, though because the backbones of the promoters were different from the standard registry backbones we had some difficulty with the cloning, so we decided to turn our plan around and tried to insert the promoters into the plasmids containing the different ribosomal binding sites. The next problem we had with our cloning however was the size of the promoters themselves. As they are only around 15 base pairs long, and the ribosomal binding sites are around 35 base pairs long, when combined the total change in plasmid size would only be around 50 to 60 base pairs, which we couldn’t visualize on our electrophoresis gels.
After this conundrum we had decided to follow the standard iGEM 3A assembly method, using BBa_J04450 (pSB1C3, pSB1K3 and pSB1A3 versions of this biobrick) as a quick screening method.
After a few attempts we seemed to have successfully cloned BBa_J23105 with BBa_B0032 and BBa_K352001 with BBa_B0015. This has then been cloned together to make the full CooA production plasmid. Of the resulting colonies we made 10 different colony PCR’s, and put these on gel, of which one seemed to be the expected size.
Sadly when we sequenced the CooA part in pSB1A3, the sequence conformed to the sequence of BBa_J04450, which is about the same length as the expected CooA product from the PCR.
For our gas production system we started with transformations of the biobricks:
-BBa_J23100: Constitutive promoter.
-BBa_K133071: UreB.
-BBa_K173003: Pyruvate decarboxylase + ethanol dehydrogenase.
-BBa_I13453: Arabinose Promoter.
Things went wrong, so after a time we had transformed the biobrick combinations BBa_J23100 + BBa_K133071, BBa_J23100 + BBa_K173003, BBa_I13453 + BBa_K133071 and BBa_I13453 + BBa_K173003 in the E.coli strain NEB10Bèta.
After the transformations in NEB10bèta we started testing with our self invented gas production test tubes.
Due to us not having any experience with our setup as seen in these last two images, when we placed the smaller tube into a 15 mL tube there was some gas present. Though when comparing before and after pictures there is undoubtedly more gas present in our tubes.
| Bacteria | LB | LB | Urea | Urea | Pyruvate | Pyruvate |
|---|---|---|---|---|---|---|
| NEB10beta | + | +++ | +++ | +++ | + | ++/+++ |
| BL21 (DE3) | - | ++ | - | - | - | - |
| BL21 | - | - | - | - | - | - |
| DH5a | +++ | +/- | - | - | +/- | + |
| HB101 | - | - | - | - | + | - |
| JM109 | - | - | - | - | - | - |
The strains are tested with different substrates in Lysogeny Broth (LB) culture medium (See table 2). HB101 and JM109
can be used best as a negative control for our gas production tests.
For easier use we gave our combinations abbreviations. This can be seen in the following tabel:
| Number | Promotor | Gene | Backbone |
|---|---|---|---|
| A | K352002 (CooF) | K173013 | pSB1K3 |
| B | K352002 (CooF) | K173003 | pSB1K3 |
| C | K352002 (CooF) | K133071 | pSB1K3 |
| D | K352003 (CooM) | K173003 | pSB1K3 |
| E | K352003 (CooM) | K173013 | pSB1K3 |
| F | K352003 (CooM) | K173013 | pSB1K3 |
| H | I13453 | K173013 | pSB1K3 |
| I | I13453 | K173003 | pSB1K3 |
| J | I13453 | K133071 | pSB1K3 |
When looking at figures 6 and 7 we can conclude that most biobricks did not give the expected results, because they were cut twice. H1, D2, I2 and J2 were digested once,so we expect they include the right biobricks and BBa_K352002 + BBa_K133116 and BBa_K352003 + BBa_K133116 were dropped because those lanes are empty.
Only I1, J1 and J2 gave usable results so we sequenced all parts that we couldn't say were definitely wrong.
We sequenced the previously mentioned gas production parts and CooA 8 (refer to figure: 2). When comparing the sequencing results to the expected sequences we concluded that B1, B6, D1, I1 and J1 were as we expected. These BioBricks were then digested and ligated into pSB1C3, after which we transformed them, mini prepped them, and dried the DNA onto a 96 wells plate for submission.
For information about our hardware results, please navigate to the Hardware page.
To the hardware pageIf we want to make a fully usable product firstly we would have to finish our CooA production plasmid. Secondly we would like to look at a cell-free system, probably by altering the CooA structure, to avoid regulations regarding GMOs outside of a laboratory setting. This would also mean a relatively simpler hardware design, cutting down costs and the amount of work. If a cell-free system is not feasible we could also give more thought to safety measures, adding a working kill switch to our system, and also pursuing possible hardware contingency plans (like releasing toxic substances in our system when part of it breaks).
If we would do our experiments again, we would start the change by performing our digestions in a smaller end volume, so we can get a more concentrated digest product, enabling us to use more nanograms of DNA when performing our ligation. Secondly we would like to sequence our intermediate constructs, as most parts we wanted to use are fairly small, and thus they don’t make a significant enough change in construct length to easily and reliably detect on an electrophoresis gel. So as to be sure that our intermediate constructs are as we want them to, sequencing would be the most reliable method.


A differential is used in the rear axle of three and four wheel vehicles. When such a vehicle turns, the wheel on the outside of the turn must follow a longer path than the wheel on the inside. Since both wheels have the same circumference, the outside wheel must turn faster. A differential is the mechanism used to achieve the difference in turning rate.
| The picture shows how to make the "square" subassembly. You will need four of these to make one differential. | |
| The picture shows the construction of the "Z" subassembly. There are two "Z" subassemblies in one differential. |
|
The gearing of the differential is supported by a box framework formed of the two "Z" subassemblies and two of the "square" subassemblies. Join two sides of the box assembly by sliding the blue connector of the "Z" subassembly into the purple connector of the "square" subassembly. |
|
|
Add the other "square" subassembly opposite the first one and then add the remaining "Z" subassembly to form the box framework. |
|
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Make two of these cross braces to serve as the remaining two sides of the box framework. |
|
| Connect them to the remaining purple connectors of the box assembly. |
| Add four purple connectors and four green rods to each of the remaining two "square" subassemblies. |
|
Add one of the resulting assemblies to each end of the box framework. These extensions to the box framework provide additional support for the axles and provide a means of mounting the large yellow ring gear without its mounting hardware interfering with the side gears. |
There are four gears that are mounted inside the box framework of the differential.
One medium sized red gear mounted to each axle. These are the side gears of the differential.
Two medium sized yellow spur gears are used as the pinion gears of the differential. Their axis of rotation is perpendicular to that of the axles. The pinion gears couple the motions of the two side gears (and the axles) to each other and to the motion of the framework.
|
Collect two sets of the parts shown except for the white connector. The white connector is not needed as it is already present as part of the "Z" subassembly. The parts are shown in the order that they will be strung onto the red rod. The white connector shown is already part of the "Z" subassembly. |
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The two sets of these parts are strung onto the red rod in mirror opposition. The red rod is also mounted through the centers of the white connectors of the two "Z" subassemblies as shown. Note that the spurs on the yellow gears point inward so that they will mesh with the side gears. |
| One differential side gear is mounted on each axle. | |
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This pictire shows one differential side gear mounted onto the framework. To simplify the picture, only one end of the framework is shown. |
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| This picture shows the framework with all internal gears in place. |
The ring gear is the part of the differential that is driven by a motor or whatever. By driving the ring gear, the entire framework of the differential is rotated.
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Clip a white rod perpendicularly into the white connector at one end of the framework. For simplicity, the picture doesn't show the full framework, only the two connected "square" subassemblies at one end of it. |
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The large yellow gear is mounted onto this white rod and secured there with the tan clip. One axle of the differential will pass through the white connector and the center hole of the yellow gear. This allows the driving of the yellow gear to rotate the entire assembly while the axle is free to rotate independently of the yellow gear. |
If the differential were mounted on a chassis and driven by the large yellow gear, both red axles whould turn at the same rate so long as they both had the same resistance on them.
Also observe that if the differential is held stationary and one red axle is rotated, the other rotates the same amount, but in the opposite direction.
The angular velocity of the entire differential is equal to half the sum of the angular velocities of the two axles.
K'nex doesn't come with large enough tires such that the wheels of a vehicle could be mounted directly to the axles of this differential. K'nex also doesn't come with small enough spur gears (the yellow ones) or bevel gears, such that a smaller differential could be built. To use this differential in a vehicle, some transmission mechanism (gears, drive chain or belt and pulley) would be needed to transfer motion from the axles of the differential to the wheels.


| GEOS SDK TechDocs
|
| Resource Editor
| 2 Getting Started
In explaining how to use the Resource Editor, we use some vocabulary to describe certain operations and program constructs.
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Geode, Executable
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A "geode" or "executable" is a GEOS program: a GEOS application, library, or driver.
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Source Executable
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The original-language program.
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Destination Executable
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The local-language executable, which is created by translating the source executable.
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Resource
- Geodes are divided into memory blocks called resources. Resources may contain code that will be executed, data that will be referred to, or text and bitmaps which will be displayed to users. The Resource Editor will only allow you to edit those resources which contain strings or bitmaps. Each resource has a unique number or extended name.
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Chunk
- Resources are, in turn, divided into chunks. Inside a resource, there are many different kind of chunks, each containing a unique piece of information, such as a text string, a bitmap, or an object structure. Each chunk has a unique number or name. Your translation will consist of new contents for these chunks.
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Driver
- A driver is a special sort of executable that performs a very specific function that may not be needed by every user. Many drivers are responsible for interactions with particular kinds of hardware peripherals. In GEOS, there are DOS, video, mouse, communications, and printer drivers, along with a few other types. Most drivers are designed to work with more than one device. For example, the EPSON9.GEO printer driver actually supports more than 50 printers--if you were to localize the driver, you might need to translate the names of those printers.
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Localization
File
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When a geode is created, an extra file to be used by the Resource Editor is created at the same time. This file (which is named like the .geo file but with a .vm extension) contains localization information about the resources and chunks which you will be editing. You cannot localize a geode without this file.
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- A programmer may create a localization file much as they would compile a geode. Using the GEOS SDK, issue the command "pmake full" to compile a Localization file in addition to a geode.
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Translation
File
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The file that the Resource Editor creates is called a Translation File. The information stored in this file will be merged with the source executable to create the destination executable. Internally, the file holds a copy of the original-language text or bitmap, along with your translation and may contain some translation instructions.
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Moniker
- Text or graphics which serves as the visual name for objects such as menu items, button labels, and dialog box options. E.g., the File menu's moniker is "File"; an OK button would have moniker "OK".
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Text String
- Text in the geode which is not a moniker.
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Mnemonic
- A key that, when pressed with the Alt key, will activate a specific UI gadget which has this letter or symbol underlined in its moniker.
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GString
- Graphics string. This data structure is used for describing many types of graphics. Most application icons and document icons are GString Monikers.
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Bitmap
- Bitmap image.
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Keyboard Shortcut
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A combination of keystrokes than when pressed will cause an object to perform a specific action. Keyboard shortcuts are stored in the chunk containing the object to which they are connected.
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Updating
- Unfortunately, software often changes. As you make changes to the original-language software, it might become necessary for you to take a Translation File you created with an older version of a particular geode and update it with the newer version. The newest software may contain new strings, may have modified existing strings, or may have eliminated some strings. The Resource Editor is however able to match these two executables and show the newest changes. The process of updating a file will be discussed in more detail later in these instructions.
| GEOS SDK TechDocs
|
| Resource Editor
| 2 Getting Started