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THE JOURNEY THROUGH TIME

Explore Black History

Explore the people, places, events, achievements, struggles and stories that shaped our journey.

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Civil Rights

Movements, leaders, victories and the continuing fight for equality.

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Black Inventors

Innovation, patents, science, technology and world-changing contributions.

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Sports

Pioneers, champions, Negro Leagues, records, activism and excellence.

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People

Meet the people whose lives, choices and achievements shaped the journey.

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Places

Black towns, communities, institutions and places where history happened.

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Events

Moments that changed communities, movements, institutions and the nation.

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MY'STORY

The MOVE Fire

This is a personal recollection on the Move fire on May 13, 1985 Philadelphia police fired thousands of rounds at the MOVE house, city officials approved dropping an explosive device on the roof, the resulting fire was allowed to burn, 11 people—including five children—died, and 61 homes were destroyed. Philadelphia City Council later called it a “brutal attack carried out by the City of Philadelphia on its own citizens” and acknowledged that no individual faced criminal consequences for the bombing. One timeline correction worth preserving for the BHP record: the major previous MOVE-police confrontation was August 8, 1978, about seven years before the bombing, not a year or two earlier. Officer James Ramp was killed, other police and firefighters were wounded, nine MOVE members were later convicted, and television cameras recorded police beating Delbert Africa during his arrest. The 1985 MOVE Commission later specifically criticized city planners for failing to adequately use lessons from that 1978 confrontation. And that actually strengthens the point you’re making: 1985 did not happen without precedent or institutional memory. There had already been a deadly confrontation with MOVE, years of conflict, negotiations and police involvement before Osage Avenue.

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BLACK FACTS
The Truths They Never Taught You...

Ruler of the Mali Empire in the 14th century

Mansa Musa was the ruler of the Mali Empire in West Africa. Details recorded here should be sourced; unknown information is left blank.

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BHP gathered finds from its connected research sources. Showing the 4 strongest Black History matches.
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Wikipedia

Programming Development Manager

PDM (Programming development manager) was installed on most AS/400 systems as a part of the Applications Development ToolSet (ADT) and is still installed on most IBM i systems today. PDM is an environment that lets programmers and/or operators navigate three levels of the PDM:

Other "work with" commands for the designated levels of PDM are as follows:

  • WRKLIBPDM (Library level)
  • WRKOBJPDM (Object level)
  • WRKMBRPDM (Member level)

PDM allows users to use shortcuts to perform repeated tasks. Using a specified options file (via F16), one can tailor these shortcuts to meet their needs. These shortcuts are limited to two alpha numeric characters, and are entered in the input field immediately preceding the library, object, or member. These shortcuts can be repeated en masse for all entries displayed within the relevant PDM screen via F13. This reduces the time it takes to complete common tasks like assigning authority, changing object ownership and several other functions. PDM also recalls last input parameters on a user basis, making repetition and recall easy.

PDM will allow a user to copy or rename libraries, objects and members. In addition, objects may be moved. It will also allow users to edit source members using the SEU function, edit display files via SDA or printer files via RLU. Some other quick commands include saving, restoring, displaying descriptions, deleting, changing, working with, running, changing text, finding a string, creating a program or service program, running a debugger, and comparing.

PDM also has a filter tool (currently F17) which allows a user to narrow their search parameters and limit results by object, object type, attributes, a size range, or by complete or partial text.

Sources

[edit]
  • Fottral, Jerry. (2000). Mastering the AS/400: a practical, hands-on guide. 3rd ed. ISBN 1-58304-070-6
[edit]

Source: Wikipedia. Article content is retrieved live through the MediaWiki API.

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Wikipedia

Programming Development Manager

PDM (Programming development manager) was installed on most AS/400 systems as a part of the Applications Development ToolSet (ADT) and is still installed on most IBM i systems today. PDM is an environment that lets programmers and/or operators navigate three levels of the PDM: Other "work with" commands for the designated levels of PDM are as follows: WRKLIBPDM (Library level) WRKOBJPDM (Object level) WRKMBRPDM (Member level) PDM allows users to use shortcuts to perform repeated tasks. Using a specified options file (via F16), one can tailor these shortcuts to meet their needs. These shortcuts are limited to two alpha numeric characters, and are entered in the input field immediately preceding the library, object, or member. These shortcuts can be repeated en masse for all entries displayed within the relevant PDM screen via F13. This reduces the time it takes to complete common tasks like assigning authority, changing object ownership and several other functions. PDM also recalls last input parameters on a user basis, making repetition and recall easy. PDM will allow a user to copy or rename libraries, objects and members. In addition, objects may be moved. It will also allow users to edit source members using the SEU function, edit display files via SDA or printer files via RLU. Some other quick commands include saving, restoring, displaying descriptions, deleting, changing, working with, running, changing text, finding a string, creating a program or service program, running a debugger, and comparing. PDM also has a filter tool (currently F17) which allows a user to narrow their search parameters and limit results by object, object type, attributes, a size range, or by complete or partial text.

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Wikipedia

Scoop Package Manager

Scoop is a command-line package manager for Microsoft Windows, used to download and update programs and applications, as well as their dependencies. Scoop installs apps in the current user's home directory, so it does not require admin permissions to install or update software. This allows Scoop to avoid User Account Control prompts. According to programming books, scoop is often recommended for installing web development tools and other software development tools.

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Wikipedia

Pair programming

Pair programming is a software development method in which two computer programmers work together at one workstation. One, the driver, writes source code while the other, the observer or navigator, reviews each line of code as it is typed in. The two programmers switch roles often. While reviewing, the observer also considers the "strategic" direction of the work, coming up with ideas for improvements and likely future problems to address. This is intended to free the driver to focus all of their attention on the "tactical" aspects of completing the current task, using the observer as a safety net and guide.

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Wikipedia

Racket (programming language)

Racket is a general-purpose, multi-paradigm programming language. The Racket language is a modern dialect of Lisp and a descendant of Scheme. It is designed as a platform for programming language design and implementation. In addition to the core Racket language, Racket is also used to refer to the family of programming languages and set of tools supporting development on and with Racket. Racket is also used for scripting, computer science education, and research. The Racket platform provides an implementation of the Racket language, including a runtime system, libraries, and compiler supporting several compiler modes: machine code, cross-platform, interpreted, and just-in-time compilation (JIT) along with the DrRacket integrated development environment (IDE) written in Racket. Racket is used by the ProgramByDesign outreach program, which aims to turn computer science into "an indispensable part of the liberal arts curriculum". The core Racket language is known for its extensive macro system which enables creating embedded and domain-specific languages, language constructs such as classes or modules, and separate dialects of Racket with different semantics. The platform distribution is free and open-source software distributed under the Apache 2.0 and MIT licenses. Extensions and packages written by the community may be uploaded to Racket's package catalog.

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TOPIC OF THE DAY

Greenwood / Black Wall Street

Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.

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TRIVIA QUESTION OF THE DAY

What prosperous Tulsa district became widely known as “Black Wall Street”?

The Greenwood District.