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THE JOURNEY THROUGH TIME

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

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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...

Katherine Johnson — Mathematics to the Moon

Katherine Johnson’s mathematical calculations helped guide some of America’s most important early space missions while she confronted the racial and gender barriers faced by Black women in twentieth-century America.

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Wikipedia

Microsoft basic data partition

Screenshot of GNU Parted showing Microsoft basic data partitions within a GUID Partition Table
Example of Microsoft basic data partitions within a GUID Partition Table (GPT). GNU Parted marked one with msftdata flag (visible), the other one is a Windows Recovery Environment partition (hidden)
Microsoft-defined GPT attribute flags for BDPs[1]
Bit number Meaning
60 The volume is read-only and may not be mounted read-write.
62 The volume is hidden.
63 The operating system may not automatically assign a drive letter to the volume.

In Microsoft operating systems, when using basic disk partitioned with GUID Partition Table (GPT) layout, a basic data partition (BDP) is any partition identified with Globally Unique Identifier (GUID) of EBD0A0A2-B9E5-4433-87C0-68B6B72699C7.[2]

According to Microsoft, the basic data partition is the equivalent to master boot record (MBR) partition types 0x06 (FAT16B), 0x07 (NTFS or exFAT), and 0x0B (FAT32).[2] In practice, it is equivalent to 0x01 (FAT12), 0x04 (FAT16), 0x0C (FAT32 with logical block addressing), and 0x0E (FAT16 with logical block addressing) types as well.

A basic data partition can be formatted with any file system, although most commonly BDPs are formatted with the NTFS, exFAT, or FAT32 file systems. To programmatically determine which file system a BDP contains, Microsoft specifies that one should inspect the BIOS Parameter Block that is contained in the BDP's Volume Boot Record.

When a Microsoft operating system converts a GPT-partitioned basic disk to a dynamic disk, all BDPs are combined and converted to a single Logical Disk Manager data partition identified with GUID AF9B60A0-1431-4F62-BC68-3311714A69AD. This is analogous to the conversion from partition types 0x01, 0x04, 0x06, 0x07, 0x0B, 0x0C, and 0x0E to partition type 0x42 on MBR partitioned disks.

Linux used the same partition type GUID for basic data partition as Windows prior to introduction of a Linux specific Data Partition GUID 0FC63DAF-8483-4772-8E79-3D69D8477DE4.[3][4]

References

[edit]
  1. ^ "How Basic Disks and Volumes Work". Microsoft TechNet. March 28, 2003.
  2. ^ a b "Windows GPT Implementation". Windows and GPT FAQ.
  3. ^ Smith, Rod (June 23, 2011). "Need for a Unique Linux GPT GUID Type Code". bug-parted (Mailing list). Retrieved April 10, 2013 – via lists.gnu.org.
  4. ^ Smith, Rod (June 10, 2012), Using the GPT Linux Filesystem Data Type Code

See also

[edit]

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

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Wikipedia

Partition type

The partition type (or partition ID) in a partition's entry in the partition table inside a master boot record (MBR) is a byte value intended to specify the file system the partition contains or to flag special access methods used to access these partitions (e.g. special CHS mappings, LBA access, logical mapped geometries, special driver access, hidden partitions, secured or encrypted file systems, etc.).

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Wikipedia

Microsoft reserved partition

A Microsoft Reserved Partition (MSR) is a partition of a data storage device that uses the GUID Partition Table (GPT) layout. The Windows operating system uses this partition for compatibility purposes. No meaningful data is stored within the MSR. Rather, when compatibility needs arise, Windows shrinks this partition to make way for other special-purpose partitions, which may contain data. The GPT label for this partition type is E3C9E316-0B5C-4DB8-817D-F92DF00215AE.

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Wikipedia

Microsoft basic data partition

In Microsoft operating systems, when using basic disk partitioned with GUID Partition Table (GPT) layout, a basic data partition (BDP) is any partition identified with Globally Unique Identifier (GUID) of EBD0A0A2-B9E5-4433-87C0-68B6B72699C7. According to Microsoft, the basic data partition is the equivalent to master boot record (MBR) partition types 0x06 (FAT16B), 0x07 (NTFS or exFAT), and 0x0B (FAT32). In practice, it is equivalent to 0x01 (FAT12), 0x04 (FAT16), 0x0C (FAT32 with logical block addressing), and 0x0E (FAT16 with logical block addressing) types as well. A basic data partition can be formatted with any file system, although most commonly BDPs are formatted with the NTFS, exFAT, or FAT32 file systems. To programmatically determine which file system a BDP contains, Microsoft specifies that one should inspect the BIOS Parameter Block that is contained in the BDP's Volume Boot Record. When a Microsoft operating system converts a GPT-partitioned basic disk to a dynamic disk, all BDPs are combined and converted to a single Logical Disk Manager data partition identified with GUID AF9B60A0-1431-4F62-BC68-3311714A69AD. This is analogous to the conversion from partition types 0x01, 0x04, 0x06, 0x07, 0x0B, 0x0C, and 0x0E to partition type 0x42 on MBR partitioned disks. Linux used the same partition type GUID for basic data partition as Windows prior to introduction of a Linux specific Data Partition GUID 0FC63DAF-8483-4772-8E79-3D69D8477DE4.

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Wikipedia

ASZ

ASZ or Asz may refer to: Acronis Secure Zone, hard disk drive partition type Aktion Sühnezeichen (Action for Reconciliation), East German peace organization after World War II Also sprach Zarathustra (Thus Spoke Zarathustra), 1883 German philosophical novel by Friedrich Nietzsche Szalom Asz (1880–1957), Polish-American writer Ász, cigar brand -asz, Polish conjugation As language, ISO-639-3 code for the Raja Ampat language

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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

Which Supreme Court case ruled state-sponsored public-school segregation unconstitutional?

Brown v. Board of Education in 1954.