1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
32 33 34 35
36
37 requires ti.sysbios.interfaces;
38 requires ti.sysbios.family;
39
40 /*!
41 * ======== ti.sysbios.knl ========
42 * Contains core threading modules for the SYS/BIOS kernel.
43 *
44 * Many real-time applications must perform a number of functions at the
45 * same time, often in response to external events such as the availability of
46 * data or the presence of a control signal. Both the functions and `when`
47 * they are performed are important.
48 *
49 * Such functions are called "threads". Within SYS/BIOS, the term is defined
50 * broadly to include any independent stream of instructions executed by the
51 * processor. A thread is a single point of control that can activate a
52 * function call or an interrupt service routine (ISR).
53 *
54 * SYS/BIOS enables your applications to be structured as a collection of
55 * threads. Multithreaded programs allow higher-priority threads to preempt
56 * lower-priority threads and allow various types of interaction between
57 * threads, including blocking, communication, and synchronization.
58 *
59 * SYS/BIOS provides support for several types of threads with different
60 * priorities. Each thread type has different execution and preemption
61 * characteristics. The thread types (from highest to lowest priority) are:
62 *
63 * @p(blist)
64 * - Hardware interrupts ({@link ti.sysbios.hal.Hwi}), which includes
65 * {@link ti.sysbios.hal.Timer} functions
66 * - Software interrupts ({@link ti.sysbios.knl.Swi}), which includes
67 * {@link ti.sysbios.knl.Clock} functions
68 * - Tasks ({@link ti.sysbios.knl.Task})
69 * - Background thread ({@link ti.sysbios.knl.Idle})
70 * @p
71 *
72 * The ti.sysbios.knl package also provides several modules for
73 * synchronizing threads.
74 *
75 * @p(blist)
76 * - Semaphores ({@link ti.sysbios.knl.Semaphore}) are often used to
77 * coordinate access to a shared resource
78 * among a set of competing tasks. Semaphores can be used for task
79 * synchronization and mutual exclusion. Semaphore objects can be declared
80 * as either counting or binary semaphores. The same APIs are used for
81 * both counting and binary semaphores.
82 * - Events ({@link ti.sysbios.knl.Event}) provide a means for
83 * communicating between and synchronizing
84 * threads. They are similar to Semaphores, except that they allow you
85 * to specify multiple conditions ("events") that must occur before the
86 * waiting thread returns.
87 * - Mailboxes ({@link ti.sysbios.knl.Mailbox}) can be used to pass buffers
88 * from one thread to another.
89 * A Mailbox instance can be used by multiple readers and writers.
90 * @p
91 *
92 * In addition to Semaphores, Events, and Mailboxes, you can use
93 * Gates to prevent concurrent accesses to critical regions of code.
94 * The {@link xdc.runtime.Gate} module is provided by XDCtools, but
95 * SYS/BIOS
96 * provides some additional implementations in {@link ti.sysbios.gates}.
97 */
98 package ti.sysbios.knl [2,0,0,0] {
99 module Clock;
100 module Idle;
101 module Intrinsics;
102 module Event;
103 module Mailbox;
104 module Queue;
105 module Semaphore;
106 module Swi;
107 module Task;
108 }


|
MatrixBerryCore
|
LOG4JCONFIGURATOR simplifies log4j configuration, especially when Parallel Computing Toolbox is used. In the latter case the class forwards the logs of different processees in separate log files. More...
Static Public Member Functions | |
| static function | isConfigured () |
| static function | isLocked () |
| static function | configureSimply (in logLevel, in varargin) |
| static function | getLogger (in loggerName, in isSuffix) |
| GETLOGGER - gets logger for caller (it may be either script or function or method of some class) More... | |
| static function | lockConfiguration () |
| static function | unlockConfiguration () |
| static function | getLastLogPropStr () |
| virtual static function | getMainLogFileName () |
| virtual static function | configure (in confSource) |
Public Attributes | |
| Constant Property | MASTER_LOG_FILE_NAME |
| Constant Property | CHILD_LOG_FILE_NAME_PREFIX |
| Constant Property | LOG_FILE_EXT |
| Constant Property | MAIN_LOG_FILE_PREFIX |
| Constant Property | SP_MAIN_LOG_FILE_NAME |
| Constant Property | SP_CUR_PROCESS_NAME |
| Constant Property | SP_LOG_DIR_WITH_SEP |
| Constant Property | SP_LOG_FILE_EXP |
Protected Member Functions | |
| function | getMainLogFileNameInternal (in self) |
| GETMAINLOGFILENAMEINTERNAL - returns a full name of the main log file. More... | |
| function | getShortMainLogFileNameInternal (in self) |
| GETMAINLOGFILENAME - returns a short name (without path) of the main log file. More... | |
| function | getCurProcessNameInternal (in self) |
| GETCURPROCESSNAME - returns a name of currently running process. More... | |
| function | getMainLogFilePathInternal (in self) |
| function | configureInternal (in self, in logPropStr, in varargin) |
| CONFIGURE - performs log4j configuration using a log4j property string as a source. More... | |
Static Protected Member Functions | |
| static function | getSetConfStatus (in varargin) |
| static function | getSetLockStatus (in varargin) |
| static function | getSetLogPropStr (in varargin) |
LOG4JCONFIGURATOR simplifies log4j configuration, especially when Parallel Computing Toolbox is used. In the latter case the class forwards the logs of different processees in separate log files.
* The Configurator keeps track of configuration attempts (this works * only within a single thread). When configuration is performed using * configureInternal, the latest log4j property string is stored and can * then be retrieved using getLastLogPropStr. * * By default, log4j can be reconfigured by successive calls to its * configuration methods. However, if the latest configuration is locked * using lockConfiguration, subsequent calls to either configureSimply * or configureInternal will result in a warning with no configuration * change, until unlockConfiguration is called. *
Definition at line 24 of file Log4jConfigurator.m.
|
staticvirtual |
|
protected |
|
static |
|
protected |
GETCURPROCESSNAME - returns a name of currently running process.
|
static |
|
static |
GETLOGGER - gets logger for caller (it may be either script or function or method of some class)
|
staticvirtual |
Reimplemented in mxberry::test::log::Log4jConfigurator, and mxberry::log::log4j::test::Log4jConfigurator.
|
protected |
GETMAINLOGFILENAMEINTERNAL - returns a full name of the main log file.
|
protected |
|
staticprotected |
|
staticprotected |
|
staticprotected |
|
protected |
GETMAINLOGFILENAME - returns a short name (without path) of the main log file.
|
static |
|
static |
|
static |
|
static |
| Constant Property mxberry::log::log4j::Log4jConfigurator::CHILD_LOG_FILE_NAME_PREFIX |
Definition at line 32 of file Log4jConfigurator.m.
| Constant Property mxberry::log::log4j::Log4jConfigurator::LOG_FILE_EXT |
Definition at line 34 of file Log4jConfigurator.m.
| Constant Property mxberry::log::log4j::Log4jConfigurator::MAIN_LOG_FILE_PREFIX |
Definition at line 36 of file Log4jConfigurator.m.
| Constant Property mxberry::log::log4j::Log4jConfigurator::MASTER_LOG_FILE_NAME |
Definition at line 30 of file Log4jConfigurator.m.
| Constant Property mxberry::log::log4j::Log4jConfigurator::SP_CUR_PROCESS_NAME |
Definition at line 40 of file Log4jConfigurator.m.
| Constant Property mxberry::log::log4j::Log4jConfigurator::SP_LOG_DIR_WITH_SEP |
Definition at line 42 of file Log4jConfigurator.m.
| Constant Property mxberry::log::log4j::Log4jConfigurator::SP_LOG_FILE_EXP |
Definition at line 44 of file Log4jConfigurator.m.
| Constant Property mxberry::log::log4j::Log4jConfigurator::SP_MAIN_LOG_FILE_NAME |
Definition at line 38 of file Log4jConfigurator.m.


Baptist explanation: There
must be sin in your life. Everyone else opened it fine.
Presbyterian explanation: It's
not God's will for you to open this link.
Word of Faith explanation:
You lack the faith to open this link. Your negative words have prevented
you from realizing this link's fulfillment.
Charismatic explanation: Thou
art loosed! Be commanded to OPEN!
Unitarian explanation: All
links are equal, so if this link doesn't work for you, feel free to
experiment with other links that might bring you joy and fulfillment.
Buddhist explanation: .........................
Episcopalian explanation:
Are you saying you have something against homosexuals?
Christian Science explanation: There
really is no link.
Atheist explanation: The only
reason you think this link exists is because you needed to invent it.
Church counselor's explanation:
And what did you feel when the link would not open?


Test Driven Development
by Jim O'Neal on January 7, 2016
I have chosen to write this blog post on the topic of Test Driven Development (TDD) because I think it is important and essential to writing good functional code.
I first heard of TDD a couple of months before starting phase 0 of bootcamp through a friend who is a software developer in JavaScript. In our discussion about me wanting to become a developer, he mentioned the concept of test driven development, and that he starts writing tests for what he wants his code to do before he starts writing the actual code.
Having no real concept of what he was talking about, since at that time I had only worked on some tutorials on CodeCademy, I didn't give it much thought. I pushed it to the back of my mind as I continued through my learning process and entered phase 0, but remembered what my friend said when we started getting into using rspec files to test our code. Once I understood what the rspec files were doing, and how useful they were, that is when TDD really hit home for me and I realized how important TDD is.
The basic procedure for TDD is as follows:
- Add a test. In test-driven development, each new feature begins with writing a test.
- Run all tests and see if the new one fails. This validates that the test harness is working correctly, that the new test does not mistakenly pass without requiring any new code, and that the required feature does not already exist.
- Write some code. The next step is to write some code that causes the test to pass.
- Run tests. If all test cases now pass, the programmer can be confident that the new code meets the test requirements, and does not break or degrade any existing features.
- Refactor code.
- Repeat.
There are many benefits to TDD, many of which I'm sure only become apparent after trying development with and without a test driven process. In a 2005 study that can be found HERE, it was concluded that programmers who use TDD tend to me more productive. However, the study was not able to conclude that code quality improved. However, even without proof from a formal study, I think there are few that would argue against the idea that TDD has benefits, albiet some of them maybe more intangible. In my reading on TDD, I have summarized a few of the benefits that I believe can be gained from implementing a TDD concept:
- Cut development costs.
- Shorten the development time.
- Increase the programmer's productivity.
- Produce efficent, organized, and quality code that works.
- Provide unmistakable proof that your software code works as intended.
I think that utilizing a test-driven develoment process has real benefits both to the programmer and their client. It is something that I plan on studying more, and becoming proficient doing during my time at DevBootcamp. Two books that I have been informed of that I plan on reading soon are "The Rspec Book" by David Chelminsky, and "Test Driven Development" by Kent Beck.
I found a great quote that I'd like to share:
"If it's worth building, it's worth testing."
"If it's not worth testing, why are you wasting your time working on it?"
- Scott W. Ambler


% layout('getx_layout_en.html') -%>
1.When you join this program, your occupation or profession shall not fall within the following occupational categories for which mutual aid is not available: (1) Operational personnel working at sea, on board, at heights, in forests, in mountainous areas, in highlands, underground, underwater, in tunnels or underpasses, and in the pit; (2) Operational personnel of the onshore mining industry; (3) Drivers and appliance crew of truck or liquefied or gasified oil tankers with carrying capacity of more than 4 tons; (4) Personnel involved in or exposed to any dangerous substance (including chemicals, explosives, toxics, etc.); (5) Personnel dealing with high voltage or hot-line work; (6) Military and police personnel on active service including ground forces, marine corps, navy soldiers, air force pilots, frontier soldiers, special forces, riot police, criminal police, armed police, and firemen; ^M (7) Players or trainers of hockey, rugby, wrestling, judo, karate, taekwondo, martial arts, boxing, and kart racing; (8) Players and trainers of diving, jet skiing, ice skating, horse riding, stunt performance, bobsleighing, gliding, car and motorcycle racing, parachuting, and fencing; (9) Drivers or operators of tractors, motor tricycles, cranes, helicopters, bridge cranes, and motorcycles in working hours; (10) Workers of machinery factories, steel factories, shipbuilding and ship repairing services, and workers handling dredgers, boilers, asbestos tiles, and digging; (11) Machinery operators of the manufacturing industry; (12) Animal trainers; (13) Animal attendants; (14) Flight trainers; (15) Drivers or mechanical operators of construction vehicles; (16) Highway engineering personnel; (17) War correspondents; (18) Actors of martial arts, stunts, and acrobatics; (19) Filmstrip deliverers; (20) Lifeguards at seaside resorts; (21) Barmaids, dancing girls, and non-professional massagists; (22) Chimney sweeps or highway cleaners; (23) Professional bodyguards; (24) Research or management personnel of military weapon and ammunition; (25) Individual operators or vendors with no fixed pitch; (26) Personnel at construction sites (including but not limited to construction workers, site management staff, and temporary workers).


1972:
OU Gay & Lesbian Association is founded.
Marcus Pavilonis
10/4/2018
The Ohio University LGBT Center has become a driving influence for inclusion and diversity on campus, but long before the office came to be on the third floor of Baker Center, other people and groups paved the path to make the university what it is today.
OU Gay & Lesbian Association is founded.

Sexual orientation is added to the university Non-Discrimination Policy.
Minority Affairs Commission of Student Senate is renamed to “Lesbian Gay Bisexual Commission.”
OU Swarm of Dykes is founded. The name was later changed to “Empowering Women of Ohio”.
LGBT Center is turned into a full-time operation.
Ohio University offers Domestic Partner Benefits to domestic partners and children of domestic partners.
ALLY student group, which strives for equal treatment for all minorities, particularly LGBT people, is founded.
SHADES student group, which fosters connections between multicultural LGBT-identifying people, starts.
Gender Identity and Gender Expression added to university’s Non-Discrimination Policy.
Gender-neutral housing opens in Smith House.
Graduate Student Senate passes resolution to include healthcare services for trans identified individuals.
PRIDE Alumni Society starts.
Preferred Names and Pronouns policy is implemented.
One of the earliest groups on campus was the Gay and Lesbian Association (GALA), which started in 1972. Jan Griesinger, the then-director of United Campus Ministry who started working in 1967, helped initiate the group and also housed the meetings in the United Campus Ministry facility. When she began to identify as a member of LGBTQ, she felt she needed to help students and faculty find supportive spaces.
“The LGBT people felt very safe at UCM space for a lot of years and met there every week,” Griesinger said. “My recollection is that the original group was very, very male, that not many women would go. Not many women wanted to be in a predominantly male space.”
Griesinger paved the path for more lesbian and gay programming and support throughout her career at OU. Other programs and policies began to follow. In 1975, for instance, a psychologist connected to the university gave a workshop on how to be inclusive of gay and lesbian people in therapy.
“As we created a group to give people support and give people energy, yes, things began to be organized on campus,” Griesinger said. “Get them to adopt a policy, get them to set up an actual LGBT center, which didn’t exist for years.”
Stefan Koob, a junior studying screenwriting and producing, has been digging into LGBTQ history for a video he is making for OU Homecoming. While rifling through the cabinets in the LGBT Center office to review old photos of clubs and events, he discovered that workshops were held in the ‘70s about coming out to families and how religion plays into perceptions of sexuality.
The Gay and Lesbian Association adapted as it was moved under different departments and was renamed Open Doors. Originally under United Campus Ministry, the association later went under Housing and then the Provost before becoming its own department in Baker Center.
“It’s pretty significant, especially given where we are geographically, in terms of politics and culture,” delfin bautista, the director of the LGBT Center said.
In the ‘90s, separate groups began to branch out from Open Doors as some people found the existing programs to be not inclusive or radical enough, bautista, who uses they/them pronouns and the lowercase spelling of their name, said.
One such group was the Swarm of Dykes, created in the ‘90s by radical lesbian feminists. The group planned counter-protests and different events. When the OU College Republicans hosted a family values day, the Swarm of Dykes performed a fake lesbian wedding ceremony on College Green. The group’s name was later changed to Empowering Women of Ohio, as many people felt uncomfortable by the usage of the word “dyke.”
“That’s really fascinating and awesome that they did that. It’s really empowering for people to see that, especially now,” Koob said. “There’s a lot of activism happening in the world, and people can get discouraged whether or not their efforts are doing well. I think it’s good to be able to look back at your history and see where you’ve come from.”
Sometimes, however, the group would receive censorship or backlash, such as painting over the word “dyke” on the graffiti wall. In 2003, for example, an unidentified group defaced the Swarm of Dyke’s mural with slurs against people who identified as LGBT, according to a Post archive.
Koob has found that alumni and students’ opinions on OU’s inclusion is a “mixed bag.”
While talking with different LGBTQ alumni, bautista has heard stories from alumni about harassments in the residence halls and on Court Street, such as name calling and physical assaults, but many of which were not reported.
“If they are reported, how they’re dealt with is very different,” bautista said. “Sexual orientation, gender identity, gender policy is not a part of the state’s hate crime policy, so some of these things don’t receive the attention that we would like them to receive.”
bautista said alumni tend to have polarizing opinions about their experience as students at the university.
“You have folks say the university is very supportive, you have folks saying it’s not as supportive as people think,” they said. “And maybe a handful of people in between.”
Despite concerns about the university’s quality of support, policies have continued to develop and become established to help make the university more inclusive. The university adopted sexual orientation into the non-discrimination policy in 1980, but gender identity was not included in the policy until 2007. In 2013, Graduate Student Senate passed a resolution to include healthcare services for people who identified as trans.
Most recently, OU has become one of 55 universities nationwide to offer gender-neutral housing. It is also one of the first universities to have names and pronouns as a part of the Name and Pronoun policy and is one of the few universities to offer trans health-care, bautista said.
“That is a reflection of the progressive nature, or inclusive nature, of the university,” bautista said. “The university has pioneered over the years several different efforts and initiatives.”
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This story is part of a series of specially designed stories that represents some of the best journalism The Post has to offer. Check out the rest of the special projects here.


METACITY(1) METACITY(1) NAME METACITY - minimal GTK2 Window Manager SYNOPSIS metacity [--display=DISPLAY] [--replace] [--sm-client-id=ID] [--sm-dis‐ able] [--sm-save-file=FILENAME] [--version] [--help] DESCRIPTION This manual page documents briefly metacity. metacity is a minimal X window manager aimed at nontechnical users and is designed to integrate well with the GNOME desktop. metacity lacks some features that may be expected by traditional UNIX or other technical users; these users may want to investigate other available window man‐ agers for use with GNOME or standalone. OPTIONS --display=DISPLAY Connect to X display DISPLAY. --replace a window manager which is running is replaced by metacity. Users are encouraged to change the GNOME window manager by running the new WM with the --replace or -replace option, and subsequently saving the session. --sm-client-id=ID Specify a session management ID. --sm-disable Disable the session management. --sm-save-file=FILENAME Load a session from FILENAME. --version Print the version number. -?, --help Show summary of options. CONFIGURATION metacity configuration can be found under Preferences->Windows and Pref‐ erences->Keyboard Shortcuts on the menu-panel. Advanced configuration can be achieved directly through gsettings. SEE ALSO metacity-message(1) AUTHOR The original manual page was written by Thom May<EMAIL_ADDRESS>It was updated by Akira TAGOH<EMAIL_ADDRESS>for the Debian GNU/Linux system (with permission to use by others), and then updated by Luke Mor‐ ton and Philip O'Brien for inclusion in metacity. 11 February 2006 METACITY(1)


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{% endblock %}


Class: ActiveSupport::JSON::Encoding::JSONGemEncoder::EscapedString
| Relationships & Source Files | |
| Super Chains via Extension / Inclusion / Inheritance | |
|
Class Chain:
self,
::String
|
|
|
Instance Chain:
self,
::String
|
|
| Inherits: | String |
| Defined in: | activesupport/lib/active_support/json/encoding.rb |
Overview
This class wraps all the strings we see and does the extra escaping
Constant Summary
::String
- Inherited
Instance Attribute Summary
::String
- Inherited
| #acts_like_string? | Enables more predictable duck-typing on String-like classes. |
| #blank? | A string is blank if it’s empty or contains whitespaces only: |
| #is_utf8? | Returns |
Instance Method Summary
::String
- Inherited
| #at | If you pass a single integer, returns a substring of one character at that position. |
| #camelcase | Alias for String#camelize. |
| #camelize | By default, |
| #classify | Creates a class name from a plural table name like |
| #constantize |
|
| #dasherize | Replaces underscores with dashes in the string. |
| #deconstantize | Removes the rightmost segment from the constant expression in the string. |
| #demodulize | Removes the module part from the constant expression in the string. |
| #ends_with?, | |
| #exclude? | The inverse of |
| #first | Returns the first character. |
| #foreign_key | Creates a foreign key name from a class name. |
| #from | Returns a substring from the given position to the end of the string. |
| #html_safe | Marks a string as trusted safe. |
| #humanize | Capitalizes the first word, turns underscores into spaces, and (by default)strips a trailing ‘_id’ if present. |
| #in_time_zone | Converts String to a |
| #indent | Indents the lines in the receiver: |
| #indent! | Same as |
| #inquiry | Wraps the current string in the |
| #last | Returns the last character of the string. |
| #mb_chars |
|
| #parameterize | Replaces special characters in a string so that it may be used as part of a ‘pretty’ URL. |
| #pluralize | Returns the plural form of the word in the string. |
| #remove | Returns a new string with all occurrences of the patterns removed. |
| #remove! | Alters the string by removing all occurrences of the patterns. |
| #safe_constantize |
|
| #singularize | The reverse of |
| #squish | Returns the string, first removing all whitespace on both ends of the string, and then changing remaining consecutive whitespace groups into one space each. |
| #squish! | Performs a destructive squish. |
| #starts_with?, | |
| #strip_heredoc | Strips indentation in heredocs. |
| #tableize | Creates the name of a table like |
| #titlecase | Alias for String#titleize. |
| #titleize | Capitalizes all the words and replaces some characters in the string to create a nicer looking title. |
| #to | Returns a substring from the beginning of the string to the given position. |
| #to_date | Converts a string to a |
| #to_datetime | Converts a string to a |
| #to_time | Converts a string to a |
| #truncate | Truncates a given |
| #truncate_bytes | Truncates |
| #truncate_words | Truncates a given |
| #underscore | The reverse of |
| #upcase_first | Converts just the first character to uppercase. |
| #as_json |
Instance Method Details
#to_json
[ GitHub ]# File 'activesupport/lib/active_support/json/encoding.rb', line 55
def to_json(*) if Encoding.escape_html_entities_in_json s = super s.gsub! ESCAPE_REGEX_WITH_HTML_ENTITIES, ESCAPED_CHARS s else s = super s.gsub! ESCAPE_REGEX_WITHOUT_HTML_ENTITIES, ESCAPED_CHARS s end end
#to_s
[ GitHub ]# File 'activesupport/lib/active_support/json/encoding.rb', line 67
def to_s self end


by Lars Lindahl visit my new web site: http://www.angelfire.com/ny3/larsattacks
"Blue Velvet" (1986)
Directed by David Lynch Written by David Lynch
Starring Kyle MacLachlan, Laura Dern, Isabella Rossellini, Dennis Hopper, George Dickerson, Hope Lange, Brad Dourif, Jack Nance, and Dean Stockwell.
Grade: *** (out of four)
David Lynch's "Blue Velvet" begins and ends with colorful, bright shots of flowers and happy Americans mowing their lawns in a seemingly perfect American town. However, what lies inside this nominally safe atmosphere is a "strange world" of drug dealers, sadists, and murderers. The opening and closing shots are a wonderful contrast to the rest of the gloomy, disturbing film. They show not to make assumptions from first glance and that oddness is common in all places under all circumstances. Odd would be a perfect adjective to describe this film, its characters, its direction, and its story. Thankfully, the obscurity that "Blue Velvet" relies on is enough to make this film enjoyable. Since its elements are so originally weird, you never know what will happen next. This is the main goal of a movie; to be spontaneous and surprising. "Blue Velvet" miracuously succeeds at this even though it contains mediocre acting. Lynch creates such a hypnotic world that it is hard to resist his style of story telling.
The film starts off with the discovery of a severed ear by a college boy (Kyle MacLachlan). From this point MacLachlan finds himself involved with a lounge singer (Isabella Rossellinia) who has lost her son and husband to a kidnapping. The plot is much more detailed than the aforementioned and this is what makes David Lynch's story telling so amazing. MacLachlan becomes involved in a forbidden relationship, in another relationship that could have been taken straight out of a high school flick, and he is put into the shoes of a drug dealer who has some wild adventures with some wild friends. Through these multiple stories, MacLachlan lives multiple lives and as we follow MacLachlan, we are introduced to a variety of interesting subplots. Lynch masterfully builds these subplots but he does not piece them all together in the very end and make a convenient crowd pleasing conclusion. Instead he leaves some ambiguity and forces those curious enough to get the real meaning to watch the film several several times. Lynch has been known to do this with a number of his films meaning he may be too esoteric for some hoping to get a Hollywood ending where the good guy gets the girl and everything turns out fine. However, for fans of odd difficult indies, "Blue Velvet" could be just what they are looking for.
It is very hard to discuss "Blue Velvet" without discussing the performance of Dennis Hopper's sadistic Frank. Most of the other actors in the film were not very memorable. Kyle MacLachlan lacked one important aspect for his role, a personality. Laura Dern was consistently annoying. But Dennis Hopper stole every scene he was in. His evil character was just plain old frightening in his mannerisms from his obsession to velvet to his incessant breathing from a gas mask. Frank is a character that comes along once in a blue moon. Many producers know this and have inevitably begun to typecast Hopper as the bad guy. Just like his villain in "Speed", Hopper is over the edge with cursing and screaming every chance he has to speak. This harshness is exactly what Frank is, so weird and twisted that it is hard not to look at him, even if he theatens you to look away.
"Blue Velvet" has characters and stories you will never see in a movie again. For this sole reason it is recommended. But also see it to admire Lynch's obsession to avoid the norm. Even if this film is a little too weird for you, it's hard not to congratulate a guy for trying something new and sticking to it.
Grade: *** (out of four)
by Lars Lindahl visit my new web site: http://www.angelfire.com/ny3/larsattacks
(c) 2000 Lars Lindahl
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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.
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Related links: index of all rec.arts.movies.reviews reviews


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"NAAMAH "the beautiful. (1.) The daughter of Lamech and Zillah (Genesis 4: 22). (2.) The daughter of the king of Ammon, one of the wives of Solomon, the only one who appears to have borne him a son, viz., Rehoboam (1 Kings 14:21, 31). (3.) A city in the plain of Judah (Joshua 15:41), supposed by some to be identified with Na’aneh, some 5 miles south-east of Makkedah.
"NAAMAH "the beautiful. (1.) The daughter of Lamech and Zillah (Genesis 4: 22).
(2.) The daughter of the king of Ammon, one of the wives of Solomon, the only one who appears to have borne him a son, viz., Rehoboam (1 Kings 14:21, 31).
(3.) A city in the plain of Judah (Joshua 15:41), supposed by some to be identified with Na’aneh, some 5 miles south-east of Makkedah.


The B-Grid
----------
The B-grid can be visualized as two overlapping grids, one that
contains momentum (u and v) and the other mass fields (surface
pressure, temperature, and tracers). These separate grids are
rectangular in shape, defined by longitudes along the x-axis and
latitude along the y-axis. The grids are diagonally shifted from
each other, such that, the center of a momentum grid box is located
at the corners where four mass grid boxes intersect.
Horizontal indexing increases from west to east, and from south to north.
Indexing is set up so that a velocity point with the same i,j is
located to the north and east of the mass (temperature) point.
T(i-1,j+1) T(i,j+1) T(i+1,j+1)
v(i-1,j ) v(i,j )
T(i-1,j ) T(i,j ) T(i+1,j )
v(i-1,j-1) v(i,j-1)
T(i-1,j-1) T(i,j-1) T(i+1,j-1)
For computational purposes, extra rows and columns of grid boxes
are carried on the perimeter of the horizontal grid. These extra
points are called halo points. The number of halo points along
the west/east boundaries and south/north boundaries are specified
as separate arguments when initializing the horizontal grid. The
default is for one halo row along all boundaries. Because of the
grid staggering, the global momentum grid does not use it's
northernmost row.
The interior grid (excluding halo points) is called the compute domain.
The global size of the longitude axis (first dimension) can have an
even or odd number of points. The latitude axis (2nd dimension) should
always be an even number of points. When there is an even number of
global latitude points, mass points will straddle the equator,
while velocity points lie along the equator.
PUBLIC INTERFACE
use bgrid_horiz_mod [ ,only: horiz_grid_type,
bgrid_type,
horiz_grid_init,
get_horiz_grid_size,
get_horiz_grid_bound,
update_np, update_sp,
TGRID, VGRID ]
bgrid_type, horiz_grid_type
Derived-type variables containing horizontal grid constants needed
by the B-grid dynamical core (see below).
horiz_grid_init
Function that initializes/returns a variable of
type (horiz_grid_type).
get_horiz_grid_size
Subroutine that returns the number of grid boxes along the x and
y axes of the temperature grid or velocity grid. There is an
option for returning either the global or local compute grid sizes.
Usually used in conjunction with routine get_horiz_grid_bound.
get_horiz_grid_bound
Subroutine that returns the longitude and latitude boundaries (edges)
of temperature or velocity grid boxes. There is an option for
returning either the global or local compute grid edges.
Routine get_horiz_grid_size is usually called first to get
the axis sizes.
update_np, update_sp
Logical functions that determine if the northern (or southern)
halo rows for the local processor lie within the global halo
rows (ie.e, need a polar boundary update).
TGRID, VGRID
Integer parameters to be used as the "grid" argument with interfaces
get_horiz_grid_size, get_horiz_grid_bound, update_np, and update_sp.
PUBLIC DATA
TYPE bgrid_type
is, ie first, last x-axis index in the compute domain [integer,scalar]
js, je first, last y-axis index in the compute domain [integer,scalar]
isg, ieg first, last x-axis index in the global domain [integer,scalar]
jsg, jeg first, last y-axis index in the global domain [integer,scalar]
dx local grid spacing for x-axis (in meters) [real,dimension(ilb:iub,jlb:jub)]
rdx reciprocal of dx (1/m) [real,dimension(ilb:iub,jlb:jub)]
dy local grid spacing for y-axis (in meters) [real,scalar]
rdy reciprocal of dy (1/m) [real,scalar]
area area of a local grid box (in m2) [real,dimension(ilb:iub,jlb:jub)]
rarea reciprocal of area (1/m2) [real,dimension(ilb:iub,jlb:jub)]
tph, tlm latitude, longitude at the center of a local grid box (in radians)
[real,dimension(ilb:iub,jlb:jub)]
aph, alm actual latitude, longitude at the center of a local grid box (in radians)
[real,dimension(ilb:iub,jlb:jub)]
blatg latitude boundaries of grid boxes along the global y-axis (in radians)
[real,dimension(jsg:jeg+1)]
blong longitude boundaries grid boxes along the global x-axis (in radians)
[real,dimension(isg:ieg+1)]
Domain domain2D derived-type variable with halosize ihalo,jhalo
[type(domain2d)]
Domain_nohalo domain2D derived-type variable without halos, used for outputting diagnostic fields
[type(domain2d)]
TYPE horiz_grid_type
Tmp grid constants for the temperature/tracer/mass grid [type(bgrid_type)]
Vel grid constants for the u/v wind component grid [type(bgrid_type)]
sinphv sine of Vel%aph [real,dimension(ilb:iub,jlb:jub)]
tanphv tangent of Vel%aph [real,dimension(ilb:iub,jlb:jub)]
nlon number of longitude (x-axis) grid points in the global grid (no halo points)
[integer,scalar]
nlat number of latitude (y-axis) grid points in the global grid (no halo points)
[integer,scalar]
isize, jsize size of arrays on the local processor's grid (including halo points)
Note: isize=iub-ilb+1, jsize=jub-jlb+1
[integer,scalar]
ilb, iub lower, upper bounds of local x-axis indexing [integer,scalar]
jlb, jub lower, upper bounds of local y-axis indexing [integer,scalar]
ihalo, jhalo number of halo points along the east and west boundaries (ihalo) or
south and north boundaries (jhalo) [integer,scalar]
dlm grid spacing for x-axis (in radians) [real,scalar]
dph grid spacing for y-axis (in radians) [real,scalar]
dlmd grid spacing for x-axis (in degrees of longitude) [real,scalar]
dphd grid spacing for y-axis (in degrees of latitude) [real,scalar]
decompx indicates if the x-axis has been decomposed across processors [logical,scalar]
channel indicates if the channel model feature has been implemented (NOT RECOMMENDED)
[logical,scalar]
NOTES:
The local indexing variables: is, ie, js, je, ilb, iub, jlb, jub,
are consistent with the global index values (isg, ieg, jsg, jeg).
All local arrays (on either the temperature or velocity grid) have the same
horizontal size [dimension(ilb:iub,jlb:jub)]. Due to the grid staggering,
the northernmost velocity domains do not use the last j-row (jub).
Hgrid = horiz_grid_init ( nlon, nlat
[, ihalo, jhalo, decomp, channel, tph0d, tlm0d] )
INPUT
nlon, nlat The number of global longitude, latitude grid points (respectively)
for the mass/temperature grid.
[integer,scalar]
OPTIONAL INPUT
ihalo, jhalo The number of halo points for the x and y axis
(both mass and velocity grids).
[integer, default: ihalo=1, jhalo=1]
decomp The domain decomposition for the x and y axis, where
decomp(1) = x-axis decomposition, decomp(2) = y-axis
decomposition. If decomp(1)*decomp(2) does not equal
the number of processors the model will fail.
If either or both decomp(1), decomp(2) is zero,
the rules below apply.
[integer,dimension(2), default: decomp=0,0]
channel Flag for running in channel model mode.
This option has not been recently used and is currently not supported.
[logical, default: channel=FALSE]
tph0d,tlm0d Latitude/longitude for shifting the position of the poles.
Set both to zero for no transformation (the default).
This option has not been recently used and is currently
not supported.
[real, default: tph0d=0., tlm0d=0.]
RETURNED VALUE
Derived-type variable that contains all necessary horizontal grid information
and domain decomposition variables needed by the model.
[type(horiz_grid_type)]
NOTES
1) If decomp(1)=0 and decomp(2)>0, then decomp(1)=decomp(2)/(# PEs), or vice versa.
The final decomposition must always satisfy: decomp(1)*decomp(2)=number of processors.
2) If decomp(1)=decomp(2)=0, then one-dimensional decomposition of
the y-axis will be used. If there is fewer than two rows per PE, then
two-dimensional decomposition will be automatically implemented.


Knex.js is a query builder for Postgres, MySQL and SQLite3, designed to be flexible, portable, and fun to use. It features both traditional node style callbacks as well as a promise interface for cleaner async flow control, full featured query and schema builders, transaction support, connection pooling and standardized responses between different query clients and dialects.
The project is hosted on GitHub, and the annotated source code is available, and has a comprehensive test suite.
Knex is available for use under the MIT software license.
You can report bugs and discuss features on the GitHub issues page, add pages to the wiki or send tweets to @tgriesser.
Thanks to all of the great contributions to the project.
Special thanks to Taylor Otwell and his work on the Laravel Query Builder, from which much of the code and syntax is derived.
All dependencies are specified in package.json file but include lodash, bluebird, and the generic-pool-redux libraries. You then need to install either mysql, pg, or sqlite3 from npm if you wish to use one of these databases with node.js, or create your own client adapter and specify it in knex.initialize.
$ npm install knex # Then add one of the following: $ npm install mysql $ npm install pg $ npm install sqlite3
Minor changes from the 0.4.x series, include the fact that aggregate functions are no longer aliased as "aggregate", but rather left as-is, unless explicitly aliased. See this ticket for more info.
Knex.initialize is the initializing function that must be called prior to using Knex, accepting a few parameters. The client parameter is required and determines which client adapter will be used with the library.
var knex = Knex.initialize({ client: 'mysql', connection: { host : '<IP_ADDRESS>', user : 'your_database_user', password : 'your_database_password', database : 'myapp_test', charset : 'utf8' } });
An initialize should only ever happen once in your application, as it creates a connection pool for the current database, you should use the instance returned from the initialize call throughout your library.
The options are passed directly to the appropriate database client to create the connection. Acceptable charset values may vary between clients. MySQL requires a key from its predefined list (e.g. UTF8_GENERAL_CI) to be passed as the charset in Knex.
You'll need to store this instance created by the initialize somewhere in the application you can reference it. A common pattern to follow is to set the client as a property on the Knex library when your application starts, so you can easily reference it later:
// When the app starts var Knex = require('knex'); Knex.knex = Knex.initialize({ client: 'pg', connection: { // your connection config } }); // elsewhere, to use the client: var knex = require('knex').knex; knex('table').where('id', 1).select().then(...Note: When you use the SQLite3 adapter, there is a filename required, not a network connection. For example:
var knex = Knex.initialize({ client: 'sqlite3', connection: { filename: "./mydb.sqlite" } });
The knex.builder is the interface used for building and executing standard SQL queries, such as select, insert, update, delete. The query is run by specifying a tableName, adding additional query parameters, and executing the query with one of the public interface methods.
knexknex(tableName)...
The Knex query builder starts off by specifying a tableName you wish to query against,
which returns a chainable interface, similar to a jQuery chain. You can then call any additional
query builder methods needed to construct the query, eventually calling either
then or exec, to execute the query with a
promise or a callback, respectively.
select.select([*columns])
Creates a select query, taking an optional array of columns for the query, eventually
defaulting to * if none are specified when the query is built. The response of a select call will
resolve with an array of objects selected from the database.
// select "title", "author", "year" from "books" Knex('books').select('title', 'author', 'year'); // select * from "books" Knex('books').select();
column.column(columns)
Specifically set the columns to be selected on a select query, taking an array or a list of of column names.
// select "title", "author", "year" from "books" Knex('books').column('title', 'author', 'year').select(); // or: Knex('books').column(['title', 'author', 'year']).select();
from.from([tableName])
Alias: into
Specifies the table used in the current query, replacing the current table name if
one has already been specified. This is typically used in the sub-queries performed
in the advanced where or union methods.
where.where(~dynamic~)
There are several helpers for creating dynamic where clauses on queries. Take a look at a few
examples to see how these may be mixed and matched to create fluent constraints on the query.
// Basic Uses: // objects Knex('users').where({ first_name: 'Test', last_name: 'User' }).select('id').then(... // key, value Knex('users').where('id', 1).select('first_name', 'last_name').then(... // operators: '=', '<', '>', '<=', '>=', 'like', 'not like', 'between', 'ilike' Knex('users').where('votes', '>', 100).exec(function(err, resp) { ... }); // chained with "andWhere" / "orWhere" Knex('users').where('votes', '>', 100) .andWhere('status', 'active') .orWhere('name', 'John') .then(function(resp) { ... }) // Even more where types (see list below): Knex('users').whereBetween('votes', [1, 100]).exec(... Knex('users').whereIn('id', [1, 2, 3]).then(... Knex('users').whereNotIn('id', [1, 2, 3]).then(... Knex('users').whereNull('updated_at').exec(...
Grouped Where Clauses:
// select * from users where name = 'John' or (votes > 100 and title <> 'Admin') Knex('users') .where('name', '=', 'John') .orWhere(function() { this.where('votes', '>', 100).andWhere('title', '<>', 'Admin'); }) .then(function() {...
Exists Statements:
Knex('users') .whereExists(function() { this.select(Knex.raw(1)) .from('orders') .whereRaw('orders.user_id = users.id'); }) .then(...
Most of the where clauses may also accept a function as the second argument, to generate a sub-select on the query:
// select author_id, content from comments where author_id in (select id from accounts where type = 'admin') Knex('comments').whereIn('author_id', function() { this.select('id').from('accounts').where('type', 'admin'); }).select('author_id', 'content').then(...
These different where clauses may be joined together in any number of ways to make valid SQL statements.
distinct.distinct()
Sets a distinct clause on the query.
// select distinct 'first_name' from customers knex('customers') .distinct('first_name', 'last_name') .select()
join.join(table, first, operator, second, [type])
The join builder can be used to specify joins between tables,
with the first argument being the joining table, the next three arguments
being the first join column, the join operator and the second
join column, respectively. The last argument is optional and specifies the type of join.
knex('users') .join('contacts', 'users.id', '=', 'contacts.user_id') .join('orders', 'users.id', '=', 'orders.user_id', 'outer') .select('users.id', 'contacts.phone', 'orders.price') .then(function() { ... });
For grouped joins, specify a function as the second argument for the join query, and use on and orOn to create joins that are grouped with parentheses.
knex('users') .join('contacts', function() { this.on('users.id', '=', 'contacts.user_id').orOn(...); }) .exec(function(err, resp) { ... });
groupBy.groupBy(*names)
Adds a group by clause to the query.
orderBy.orderBy(column, [direction])
Adds an order by clause to the query.
having.having(column, operator, value)
Adds a having clause to the query.
knex('users') .groupBy('count') .orderBy('name', 'desc') .having('count', '>', 100) .select()
offset.offset(value)
Adds an offset clause to the query.
limit.limit(value)
Adds a limit clause to the query.
knex('users') .limit(10) .offset(30) .select()
union.union(query)
Creates a union query, taking a callback to build the union statement.
unionAll.unionAll(query)
Creates a union all query, with the same method signature as
the union method.
knex('users').whereNull('last_name').union(function() { this.select('*').from('users').whereNull('first_name'); }).select().then(function() { ... });
insert.insert(data, [returning])
Creates an insert query, taking either a hash of properties to be inserted into the row, or
an array of inserts, to be executed as a single insert command. Resolves the promise / fulfills the callback
with an array containing the first insert id of the inserted model, or an array containing all inserted ids
for postgresql.
// Returns [1] in "mysql", "sqlite"; [] in "postgresql" unless the 'returning' parameter is set. knex('books').insert({title: 'Slaughterhouse Five'}) // Returns [2] in "mysql", "sqlite"; [2, 3] in "postgresql" knex('books') .insert([{title: 'Great Gatsby'}, {title: 'Fahrenheit 451'}], 'id')
returning.returning(column)
Only utilitzed by PostgreSQL databases, the returning method specifies which column should be returned
by the insert method.
// Returns [1] knex('books') .returning('id') .insert({title: 'Slaughterhouse Five'}) // Returns [2] in "mysql", "sqlite"; [2, 3] in "postgresql" knex('books') .returning('id') .insert([{title: 'Great Gatsby'}, {title: 'Fahrenheit 451'}])
update.update(data) / .update(key, value)
Creates an update query, taking either a single property / value, or a hash of properties
to be updated based on the other query constraints. Resolves the promise / fulfills the
callback with the number of affected rows for the query.
knex('books') .where('published_date', '<', 2000) .update({ status: 'archived' }) .then(...
del / delete.del()
Aliased to del as delete is a reserved word in javascript, this method deletes
one or more rows, based on other conditions specified in the query. Resolves the promise / fulfills the
callback with the number of affected rows for the query.
knex('accounts') .where('activated', false) .del()
transacting.transacting(transactionObj)
Used by knex.transaction, the transacting method may be chained to any
query and passed the object you wish to join the query as part of the transaction for.
var Promise = require('bluebird'); knex.transaction(function(t) { knex('books') .transacting(t) .insert({name: 'Old Books'}) .then(function(row) { return Promise.all(_.map([ {title: 'Canterbury Tales'}, {title: 'Moby Dick'}, {title: 'Hamlet'} ], function(info) { info.row_id = row.id; // Some validation could take place here. return knex('book').transacting(t).insert(info); })); }) .then(function() { t.commit('You saved 3 books'); }, t.rollback); }).then(function(resp) { console.log(resp); }, function(err) { console.log(err.message); });
forUpdate.transacting(t).forUpdate()
Dynamically added after a transaction is specified,
the forUpdate adds a FOR UPDATE in PostgreSQL and MySQL during a select statement.
count.count(column)
Performs a count on the specified column.
min.min(column)
Gets the minimum value for the specified column.
max.max(column)
Gets the maximum value for the specified column.
sum.sum(column)
Retrieve the sum of the values of a given column.
avg.avg(column)
Retrieve the average of the values of a given column.
increment.increment(column, amount)
Increments a column value by the specified amount.
knex('accounts') .where('userid', '=', userid) .increment('balance', 10);
decrement.decrement(column, amount)
Decrements a column value by the specified amount.
knex('accounts') .where('userid', '=', userid) .decrement('balance', 5);
truncate.truncate()
Truncates the current table.
debug.debug()
Turns on debugging for the current query chain.
options.options()
Allows for mixing in additional options as defined by database client specific libraries:
knex('accounts as a1') .join('accounts as a2', function() { this.on('a1.email', '<>', 'a2.email'); }, 'left') .select(['a1.email', 'a2.email']) .where(Knex.Raw('a1.id = 1')) .option({ nestTables: true, rowMode: 'array' }) .limit(2);
then.then(onFulfilled, onRejected)
Coerces the current query builder chain into a promise state, accepting the resolve
and reject handlers as specified by the Promises/A+ spec.
As stated in the spec, more than one call to the then method for the current query chain will resolve
with the same value, in the order they were called; the query will not be executed multiple times.
exec.exec(callback)
If you'd prefer a callback interface over promises, the exec function
accepts a standard node style callback for executing the query chain. Note that as
with the then method, subsequent calls to the same
query chain will return the same result.
map.map(mapper)
A passthrough to Bluebird's map implementation with the result set.
reduce.reduce(reducer, [initialValue])
A passthrough to Bluebird's reduce implementation with the result set.
tap.tap(onFulfilled, onRejected)
Similar to the tap functionality in when.js,
this will execute side effects on the resolved response, ultimately returning a promise that fulfills with the original
value. A thrown error or rejected promise will cause the promise to transition into a rejected state.
// Using only .then() query.then(function(x) { doSideEffectsHere(x); return x; }); // Using .tap() promise.tap(doSideEffectsHere);
pluck.pluck(id)
This will pluck the specified column from each row in your results, yielding a promise which resolves
to the array of values selected.
toString.toString()
Returns an array of query strings filled out with the
correct values based on bindings, etc. Useful for debugging.
Transactions are handled by passing a handler function into knex.transaction. The handler function accepts a single argument, the promise for committing or rolling back the transaction. This argument is then passed into any queries which are involved in the current transcaction, working by explicitly passing the .
var Promise = require('bluebird'); knex.transaction(function(t) { knex('books') .transacting(t) .insert({name: 'Old Books'}) .then(function(row) { return Promise.all(_.map([ {title: 'Canterbury Tales'}, {title: 'Moby Dick'}, {title: 'Hamlet'} ], function(info) { info.row_id = row.id; // Some validation could take place here. return knex('book').transacting(t).insert(info); })); }) .then(t.commit, t.rollback); }).then(function() { console.log('3 new books saved.'); }, function() { console.log('Error saving the books.'); });
createTableknex.schema.createTable(tableName, callback)
Creates a new table on the database, with a callback function to modify the table's
structure, using the schema-building commands.
knex.schema.createTable('users', function (table) { table.string('name'); table.timestamps(); }).then(function () { console.log('Users Table is Created!'); });
renameTableknex.schema.renameTable(from, to)
Renames a table from a current tableName to another.
dropTableknex.schema.dropTable(tableName)
Drops a table, specified by tableName.
hasTableknex.schema.hasTable(tableName)
Checks for a table's existence by tableName, resolving with a boolean to
signal if the table exists.
knex.schema.hasTable('users').then(function(exists) { if (!exists) { return knex.schema.createTable('users', function(t) { t.increments('id').primary(); t.string('first_name', 100); t.string('last_name', 100); t.text('bio'); }); } });
hasColumnknex.schema.hasColumn(tableName, columnName)
Checks if a column exists in the current table, resolves the promise with a boolean, true
if the column exists, false otherwise.
dropTableIfExistsknex.schema.dropTableIfExists(tableName)
Drops a table conditionally if the table exists, specified by tableName.
tableknex.schema.table(tableName, callback)
Chooses a database table, and then modifies the table, using the Schema Building
functions inside of the callback.
knex.schema.table('users', function (table) { table.dropColumn('name'); table.string('first_name'); table.string('last_name'); }).then(function () { console.log('Users Table is Updated!'); });
dropTableIfExistsknex.schema.dropTableIfExists(tableName)
Drops a table conditionally if the table exists, specified by tableName.
dropColumntable.dropColumn(name)
Drops a column, specified by the column's name
dropColumnstable.dropColumns(*columns)
Drops multiple columns, taking a variable number of column names.
renameColumntable.renameColumn(from, to)
Renames a column from one name to another.
incrementstable.increments(name)
Adds an auto incrementing column, in PostgreSQL this is a serial. This will be used as the primary key for the column. Also available is a bigIncrements if you wish to add a bigint incrementing number (in PostgreSQL bigserial).
integertable.integer(name)
Adds an integer column.
bigIntegertable.bigInteger(name)
In MySQL or PostgreSQL, adds a bigint column,
otherwise adds a normal integer.
texttable.text(name, [textType])
Adds a text column, with optional textType for MySql text datatype preference.
textType may be mediumtext or longtext, otherwise defaults to text.
stringtable.string(name, [length])
Adds a string column, with optional length defaulting to 255.
floattable.float(column, [precision], [scale])
Adds a float column, with optional precision and scale.
decimaltable.decimal(column, [precision], [scale])
Adds a decimal column, with optional precision and scale.
booleantable.boolean(name)
Adds a boolean column.
datetable.date(name)
Adds a date column.
dateTimetable.dateTime(name)
Adds a dateTime column.
timetable.time(name)
Adds a time column.
timestamptable.timestamp(name)
Adds a timestamp column.
timestampstable.timestamps()
Adds a created_at and updated_at column on the database,
setting these each to dateTime types.
binarytable.binary(name)
Adds a binary column.
enum / enutable.enu(col, values)
Adds a enum column, (aliased to enu, as enum is a reserved word in javascript).
jsontable.json(name)
Adds a json column, using the built-in json type in postgresql, defaulting to a text column
in older versions of postgresql or in unsupported databases.
uuidtable.uuid(name)
Adds a uuid column - this uses the built-in uuid type in postgresql, and falling back to a
char(36) in other databases.
commenttable.comment(value)
Sets the comment for a table.
enginetable.engine(val)
Sets the engine for the database table, only available within a createTable call, and only
applicable to MySQL.
charsettable.charset(val)
Sets the charset for the database table, only available within a createTable call, and only
applicable to MySQL.
collatetable.collate(val)
Sets the collation for the database table, only available within a createTable call, and only
applicable to MySQL.
specificTypetable.specificType(column, value)
Sets a specific type for the column creation, if you'd like to add a column type that isn't supported here.
The following three methods may be chained on the schema building methods, as modifiers to the column.
indexcolumn.index()
Specifies an field as an index. No-op if this is chained off of a field that cannot be indexed.
primarycolumn.primary()
Sets the field as the primary key for the table.
To create a compound primary key, pass an array of column names: table.primary(['column1', 'column2'])
.
uniquecolumn.unique()
Sets the column as unique.
referencescolumn.references(column)
Sets the "column" that the current column references as a foreign key.
inTablecolumn.inTable(table)
Sets the "table" where the foreign key column is located.
onDeletecolumn.onDelete(command)
Sets the SQL command to be run "onDelete".
onUpdatecolumn.onUpdate(command)
Sets the SQL command to be run "onUpdate".
defaultTocolumn.defaultTo(value)
Sets the default value for the column on an insert.
unsignedcolumn.unsigned()
Specifies an integer as unsigned. No-op if this is chained off of a non-integer field.
notNullablecolumn.notNullable()
Adds a not null on the current column being created.
nullablecolumn.nullable()
Default on column creation, this explicitly sets a field to be nullable.
aftercolumn.after(field)
Sets the column to be inserted after another, only used in MySQL alter tables.
commentcolumn.comment(value)
Sets the comment for a column.
knex.schema.createTable('accounts', function() { t.increments().primary(); t.string('email').unique(); });
Sometimes you may need to use a raw expression in a query. These expressions will be injected into the query as strings, so be careful not to create any SQL injection points! To create a raw expression, you may use the knex.raw function.
knex('users') .select(knex.raw('count(*) as user_count, status')) .where('status', '<>', 1) .groupBy('status') .then(...
The knex.raw may also be used to build a full query and execute it, as a standard query builder query would be executed. The benefit of this is that it uses the connection pool and provides a standard interface for the different client libraries. Note that the response will be whatever the underlying sql library would typically return on a normal query, so you may need to look at the documentation for the base library the queries are executing against to determine how to handle the response.
knex.raw('select * from users where id = 1').then(function(resp) { ... });
knex.migrate is the class utilized by the knex migrations cli. Each method takes an optional config object, which may specify specifies the database, directory, and tableName for the migrations. Check here for more information about the migration CLI tool.
makeknex.migrate.make(name, [config])
Creates a new migration, with the name of the migration being added.
latestknex.migrate.latest([config])
Runs all migrations that have not yet been run.
rollbackknex.migrate.rollback([config])
Rolls back the latest migration group.
currentVersionknex.migrate.currentVersion()
Retrieves and returns the current migration version, as a promise.
If there aren't any migrations run yet, returns "none" as the value for the currentVersion.
How do I help contribute?
Glad you ask! Pull requests, or feature requests, though not always implemented, are a great way
to help make Knex even better than it is now. If you're looking for something specific to help out with,
there's a number of unit tests that aren't implemented yet, the library could never have too many of those.
If you want to submit a fix or feature, take a look at the
Contributing readme in the Github and go ahead and open a ticket.
How do I debug?
If you pass {debug: true} as one of the options in your initialize settings, you can see all of the query calls being made. Sometimes you need to dive a bit further into
the various calls and see what all is going on behind the scenes. I'd recommend
node-inspector, which allows you to debug code with debugger statements like you would in the browser.
Knex uses it's own copy of the "bluebird" promise library, you can read up here for more on debugging these promises... but in short, adding:
process.stderr.on('data', function() { console.log(arguments); });
At the start of your application code will catch any errors not otherwise caught in the normal promise chain handlers, which is very helpful in debugging.
How do I run the test suite?
The test suite looks for an environment variable called KNEX_TEST for the path to the database
configuration. If you run the following command:
$ export KNEX_TEST='/path/to/your/knex_config.js', replacing with the path to your config file, and the config file is valid, the test suite should run with npm test. If you're going to add a test, you may want to follow similar patterns, used in the test suite,
setting $ export KNEX_DEV=1 to save the outputs data from the tests into the shared/output.js file.
Can I use Knex outside of Node.js
While there isn't a client adapter yet, it should be possible to run
it could be adapted to work with other javascript environments supporting a sqlite3
database, by providing a custom Knex adapter.
0.5.11 — Mar 25, 2014 — Diff
0.5.10 — Mar 19, 2014 — Diff
Add the .exec method to the internal promise shim.
0.5.9 — Mar 18, 2014 — Diff
Remove error'ed connections from the connection pool (#206), added support for node-postgres-pure (pg.js) (#200).
0.5.8 — Feb 27, 2014 — Diff
Fix for chaining on forUpdate / forShare, adding map & reduce from bluebird.
0.5.7 — Feb 18, 2014 — Diff
Fix for a null limit / offset breaking query chain (#182).
0.5.6 — Feb 5, 2014 — Diff
Bump bluebird dependency to ~1.0.0, fixing regression in Bluebird 1.0.2 (#176).
0.5.5 — Jan 28, 2014 — Diff
0.5.4 — Jan 7, 2014 — Diff
Fix for using raw statements in defaultTo schema builder methods (#146).
0.5.3 — Jan 2, 2014 — Diff
Fix for incorrectly formed sql when aggregates are used with columns (#144).
0.5.2 — Dec 18, 2013 — Diff
Adding passthrough "catch", "finally" to bluebird implementations, use
bluebird's "nodeify" internally for exec.
0.5.1 — Dec 12, 2013 — Diff
0.5.0 — Nov 25, 2013 — Diff — Docs
0.4.13 — Oct 31, 2013 — Diff
Fix for aggregate methods on toString and clone, (#98).
0.4.12 — Oct 29, 2013 — Diff
Fix incorrect values passed to float in MySQL and decimal
in PostgreSQL.
0.4.11 — Oct 15, 2013 — Diff
Fix potential sql injection vulnerability in orderBy, thanks to @sebgie.
0.4.10 — Oct 14, 2013 — Diff
0.4.9 — Oct 7, 2013 — Diff
0.4.8 — Oct 2, 2013 — Diff
Connections are no longer pushed back into the pool if they never existed to begin with (#85).
0.4.7 — Sep 27, 2013 — Diff
The column is now a documented method on the builder api, and takes either an individual column or an array of columns to select.
0.4.6 — Sep 25, 2013 — Diff
Standardizing handling of errors for easier debugging, as noted in (#39).
0.4.5 — Sep 24, 2013 — Diff
Fix for hasTable always returning true in MySQL (#82), fix where sql queries were duplicated with multiple calls on toSql with the
schema builder.
0.4.4 — Sep 22, 2013 — Diff
Fix for debug method not properly debugging individual queries.
0.4.3 — Sep 18, 2013 — Diff
Fix for underscore not being defined in various grammar files.
0.4.2 — Sep 17, 2013 — Diff
Fix for an error being thrown when an initialized ClientBase instance was passed into Knex.initialize. pool.destroy now optionally accepts a callback to notify when it has completed draining and destroying all connections.
0.4.1 — Sep 16, 2013 — Diff
Cleanup from the 0.4.0 release, fix a potential exploit in "where" clauses pointed out by Andri Möll, fix for clients
not being properly released from the pool #70, fix for where("foo", "<>", null) doing an "IS NULL" statement.
0.4.0 — Sep 13, 2013 — Diff — Docs
Breaking Changes:
0.2.6 — Aug 29, 2013 — Diff — Docs
Reject the transaction promise if the transaction "commit" fails, (#50).
0.2.5 — Aug 25, 2013
Fix error if a callback isn't specified for exec, (#49).
0.2.4 — Aug 22, 2013
Fix SQLite3 delete not returning affected row count, (#45).
0.2.3 — Aug 22, 2013
Fix insert with default values in PostgreSQL and SQLite3, (#44).
0.2.2 — Aug 20, 2013
Allowing Raw queries to be passed as the primary table names.
0.2.1 — Aug 13, 2013
Fix for an array passed to insert being mutated.
0.2.0 — Aug 7, 2013
Breaking changes:
0.1.8 — July 7, 2013
Somehow missing the != operator. Using _.find rather than _.where in getCommandsByName(#22).
0.1.7 — June 12, 2013
Ensures unhandled errors in the exec callback interface are re-thrown.
0.1.6 — June 9, 2013
Renaming beforeCreate to afterCreate. Better handling of errors in the connection pooling.
0.1.5 — June 9, 2013
Added the ability to specify beforeCreate and beforeDestroy hooks on the initialize's options.pool
to perform any necessary database setup/teardown on connections before use (#14). where and having
may now accept Knex.Raw instances, for consistency (#15). Added an orHaving method to the builder.
The ability to specify bindings on Raw queries has been removed.
0.1.4 — May 22, 2013
defaultTo now accepts "false" for boolean columns, allows for empty strings as default values.
0.1.3 — May 18, 2013
Enabling table aliases (#11). Fix for issues with transactions not functioning (#12).
0.1.2 — May 15, 2013
Bug fixes for groupBy (#7). Mysql using collation, charset config settings in createTable.
Added engine on schemaBuilder specifier (#6). Other doc fixes, tests.
0.1.1 — May 14, 2013
Bug fixes for sub-queries, minor changes to initializing "main" instance, adding "pg" as
a valid parameter for the client name in the connection settings.
0.1.0 — May 13, 2013
Initial Knex release.


Psalms 144:1
Blessed be the LORD my strength which teacheth my hands to war, and my fingers to fight:


With gyms, outdoor exercise equipment, and Pilates and yoga studios all forced to temporarily close, many people now find themselves feeling lost when it comes to staying physically active. This can leave many feeling like all the good work and time they have put into improving their fitness was all a waste. It may also lead many to developing feelings of anxiety and unease regarding their overall physical health and well-being. This, in a time that’s already stressful enough for us all. But we’re here to let you know self-isolation doesn’t have to mean your exercise routine goes out the window.
Now more than ever, it’s important to keep active. Not only has exercise been shown to improve physical health and prevent disease, it also plays a protective role in enhancing immune function, therefore reducing the likelihood of getting sick. Research has also highlighted the immense benefits it has in assisting with the management of stress, depression, anxiety and providing overall mental clarity and well-being. Not only this, for many exercise also represents a sense of “normality” in their day during a time that is far from that.
Many of you may be asking “but how? I can’t access any equipment!”. Well, the good news is there are so many exercises you can do with no equipment or even everyday items you have around the home. A piece of furniture you all have within the home is a kitchen chair… and let me tell you, there’s so much more you can do with it than just sit on it! Below is a whole-body circuit you can complete at home.
This one is great to target almost all the muscles in the lower body! In particular through those glutes, quads, hamstrings, calves and abdominals.  Even better you can complete them throughout the day at your workstation!
Once you have done this focus on pressing up evenly through both heels back to your start position.
If you find your chair is a little too low you can place a cushion, thick book or stack of magazines to reduce the degree of depth you need to achieve with your squat. Alternatively, you can also complete sit to stands if squats don’t feel right for you.
This is another great exercise to target the quads, glutes, adductors and core muscles! It’s also a great exercise to work on unilateral loading which is important for those who may have recently decided to dust off those runners and get back into jogging!
There are so many ways we can do push ups! Although many love to hate them, they are great for working primarily the pectoral muscles in our chest along with other upper limb muscles in the shoulders and your triceps. However, if done correctly on the toes you also recruit a number of other muscles including the glutes and abdominals!
Looking for a little more challenge? Try completing the same exercise but straighten your legs and come up onto your toes.
A great exercise to get those glutes firing! Having the feet elevated also wakes up those hamstrings and makes them work a little harder. It’s also a lovely way to loosen up through the back and pelvis, both of which you can find get quite stiff with sitting at a desk for long periods during the day.
To make it harder you can complete the same exercise with one leg at a time. Ensure you keep those hips level throughout (no dropping of one side).
As the name suggests these ones are great to work those triceps or the muscles at the back of our upper arm!
To make it a little harder you can bring your feet further away from the chair or straighten your legs.


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- an American rock band formed in 1998 in Canton, Ohio, by Matt Thiessen, Brian Pittman, and Matt Hoopes[1] during the band's junior year in high school and their time at Malone University. The band is named after guitarist Hoopes' automobile, a Plymouth Reliant K car, with the spelling intentionally altered to avoid trademark infringement over the Reliant name.
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Order the menu using drag and drop. Dragging an item to right makes it child of the previous item.
AddSave Cancel


See: Description
| Interface | Description |
|---|---|
| Interpolatable<T> |
A value that can be interpolated.
|
| Class | Description |
|---|---|
| Animation |
The class
Animation provides the core functionality of all animations
used in the JavaFX runtime. |
| AnimationTimer |
The class
AnimationTimer allows to create a timer, that is called in
each frame while it is active. |
| FadeTransition |
This
Transition creates a fade effect animation that spans its
duration . |
| FillTransition |
This
Transition creates an animation, that changes the filling of a
shape over a duration . |
| Interpolator |
The abstract class defines several
interpolate methods, which are
used to calculate interpolated values. |
| KeyFrame |
Defines target values at a specified point in time for a set of variables
that are interpolated along a
Timeline . |
| KeyValue |
Defines a key value to be interpolated for a particular interval along the
animation.
|
| ParallelTransition |
This
Transition plays a list of Animations in parallel. |
| PathTransition |
This
Transition creates a path animation that spans its
PathTransition.duration . |
| PauseTransition | |
| RotateTransition |
This
Transition creates a rotation animation that spans its
duration . |
| ScaleTransition |
This
Transition creates a scale animation that spans its
ScaleTransition.duration . |
| SequentialTransition |
This
Transition plays a list of Animations in sequential order. |
| StrokeTransition |
This
Transition creates an animation, that changes the stroke color
of a shape over a duration . |
| Timeline |
A
Timeline can be used to define a free form animation of any
WritableValue , e.g. |
| Transition |
An abstract class that contains the basic functionalities required by all
Transition based animations, such as PathTransition and
RotateTransition . |
| TranslateTransition |
This
Transition creates a move/translate animation that spans its
TranslateTransition.duration . |
| Enum | Description |
|---|---|
| Animation.Status |
The possible states for
status . |
| PathTransition.OrientationType |
Specifies the upright orientation of
node along the path . |
Provides the set of classes for ease of use transition based animations.
It offers a simple framework for incorporating animations onto an internal
Timeline
. It also provides high level constructs to compose the effects
of multiple animations.
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 2008, 2021, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.


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--- creation_epoch:<PHONE_NUMBER> lastmod_epoch:<PHONE_NUMBER> categories: ['Tech Tricks'] title: Mount Windows dynamic disks (spanned) in Linux --- I found this helpful website that gives the necessary details: http://bigli.ch/howto-access-windows-spanned-dynamic-disks-with-ubuntu/
The tricky part is getting the disk order correct. In my case I had a fake-raid of 2 750GB disks in a stripe and a separate 1TB disk that was spanned (Windows dynamic disk) to a 1TB partition. It worked just fine.


A breakdown of all the types of triggers in use in the system. This
includes users' custom triggers as well as the default triggers associated
with notifications.
This report is an initial attempt at author productivity; At the moment,
it simply counts the items owned by different people that are in various
states (draft, published, etc).


--- layout: page title: "About" description: "This is what I do." header-img: "img/about-bg.jpg" ---
Zhijie Shen is now working at Data Infra Team of Facebook, and is responsible for data infrastructure efficiency optimization. Previously, he was a Member of Technical Staff at Hortonworks, focusing on Hadoop YARN, which is the resource management system for various Hadoop ecosystem workloads. Other than YARN, Zhijie was also actively working other open source projects, such as MapReduce, Pig and Samza, and therefore became the committer and PMC of Hadoop and Samza, and the member of Apache Software Foundation. Prior to Hortonworks, Zhijie was working as a Software Development Engineer at Microsoft, working on the cloud-based file synchronization service. Zhijie was awarded a PhD degree in Computer Science from National University of Singapore.


Ocean [ap03], ocean, in The Outer Sea
Last updated Turn #118
Ocean [ap03], ocean, in The Outer Sea
------------------------------------------------------------------------
23: The Savvy Aardvark [ha5r], ship, 2 hulls, 1 rowing port, 6 sails,
23: 10% damaged, arrived from Ocean [ap04], owner:
23: Phantasm [n4b], Imperial Empire, knight, with two workers,
23: eight sailors
24: The Savvy Aardvark [ha5r], ship, 2 hulls, 1 rowing port, 6 sails,
24: 10% damaged, departed for Ocean [ap02].
Routes leaving Ocean:
North, to Ocean [ao03], 6 days
East, to Ocean [ap04], 6 days
South, to Ocean [aq03], 6 days
West, to Ocean [ap02], 6 days


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ElifTech School 2018 Test
Press button to start execution of script.
Lets start!
Received JSON
Calculated Result
Evaluation from server
Congratulations!
You passed the test!
:D