TCM

TCM may refer to:

Chemistry and physics

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.22 TCM

The 22TCM (.22 Tuason Craig Micromagnum) is a proprietary bottle-necked cartridge developed by Fred Craig and Rock Island Armory. Before the cartridge was commercialized, it was called the 22 Micro-Mag. Standard factory loads are 40-grain jacketed soft hollow point. Armscor has announced a new round the 22TCM9R which will be the same case as the 22TCM but have an overall length of the 9×19mm round. The company plans to release this round in summer of 2015 with a Glock 22TCM9R conversion slide to allow the 22TCM to fit in a 9mm length magazine, hence the "9R" designation. The 22TCM9R will in fact still be a 39 grain bullet but will be a fully jacketed hollow point instead.

The 22TCM is based on the 5.56×45mm NATO case, shortened so that the shoulder is at approximately the same length as a .38 Super cartridge. The cartridge is designed to feed from a Para-Ordnance-style double-column .38 Super magazine. Currently only Rock Island Armory catalogs firearms chambered in 22TCM: a 1911 style semi-auto pistol (also available with optional additional 9mm barrel and recoil spring), and a bolt-action rifle (which reportedly can use the same magazines as the pistols); and only Armscor (the parent company of Rock Island Armory) manufactures ammunition.

Turner Classic Movies (UK and Ireland)

Turner Classic Movies (commonly abbreviated as TCM) is a subscription digital television channel featuring classic movies, mostly from the Turner Entertainment and Warner Bros. film libraries, which include many MGM, United Artists, RKO and Warner Bros. titles. This version of the channel is available in the United States, United Kingdom, France (TCM Cinéma), Spain (Canal TCM), Nordic countries, Middle East and Africa with relevant subtitles and localised advertising.

History

It was launched in 1999, when its predecessor, TNT, dropped its film programming to become a general entertainment channel. Its penetration increased when it took over TNT's space on various platforms on 1 July 2000.

Unlike other versions of Turner Classic Movies and the other Turner channels in the UK, Turner Classic Movies UK was for a long time broadcast free-to-air. The channel became encrypted in January 2004 when it joined Sky's subscription packages.

In 2009, Turner Classic Movies received a graphical makeover and a new logo in an attempt to attract a younger audience. With the makeover several new films were added to the channel's catalogue. A high definition version of the channel launched on 4 September 2012, at the same time the standard definition version began broadcasting in 16:9 widescreen, whereas Turner Classic Movies 2 continued to be broadcast in 4:3.

Pin

A pin is a device used for fastening objects or material together. Pins often have two components: a long body and sharp tip made of steel, or occasionally copper or brass, and a larger head often made of plastic. The sharpened body penetrates the material, while the larger head provides a driving surface. It is formed by drawing out a thin wire, sharpening the tip, and adding a head. Nails are related, but are typically larger. In machines and engineering, pins are commonly used as pivots, hinges, shafts, jigs, and fixtures to locate or hold parts.

Sewing and fashion pins

Curved sewing pins have been used for over four thousand years. Originally, they were fashioned out of iron and bone by the Sumerians and were used to hold clothes together. Later, these pins were also used to hold pages together by threading the needle through their top corner.

Many late pins were made of brass, a hard metal. Steel was used later, as it was much stronger, but there was no easy process to keep steel from rusting, so higher quality pins were plated with nickel, but the metal would start to break down and flake off in high humidity, allowing rust to form. Steel pins were not that inconvenient for homemaking uses as they were usually only used temporarily while sewing garments.

Łępin

Łępin [ˈwɛmpin] is a village in the administrative district of Gmina Stara Błotnica, within Białobrzegi County, Masovian Voivodeship, in east-central Poland. It lies approximately 15 kilometres (9 mi) south of Białobrzegi and 78 km (48 mi) south of Warsaw.

The village has a population of 148.

References

Coordinates: 51°30′58″N 20°58′1″E / 51.51611°N 20.96694°E / 51.51611; 20.96694

Pin (computer program)

Pin is a platform for creating analysis tools. A pin tool comprises instrumentation, analysis and callback routines. Instrumentation routines are called when code that has not yet been recompiled is about to be run, and enable the insertion of analysis routines. Analysis routines are called when the code associated with them is run. Callback routines are only called when specific conditions are met, or when a certain event has occurred. Pin provides an extensive application programming interface (API) for instrumentation at different abstraction levels, from one instruction to an entire binary module. It also supports callbacks for many events such as library loads, system calls, signals/exceptions and thread creation events.

Pin performs instrumentation by taking control of the program just after it loads into the memory. Then just-in-time recompiles (JIT) small sections of the binary code using pin just before it is ran. New instructions to perform analysis are added to the recompiled code. These new instructions come from the Pintool. A large array of optimization techniques are used to obtain the lowest possible running time and memory use overhead. As of June 2010, Pin's average base overhead is 30 percent (without running a pintool).