The U.S. Department of Justice Antitrust Division and The Federal Trade Commission today issued a joint statement detailing an expedited antitrust procedure and providing guidance for collaborations of businesses working to protect the health and safety of Americans during the COVID-19 pandemic.

The Department of Justice’s Antitrust Division and the Federal Trade Commission’s (FTC) Bureau of Competition jointly released a statement today affirming the importance of competition for American workers.  The agencies also announced that they will protect competition for workers on the frontlines of the Coronavirus Disease 2019 (COVID-19) response in the United States by enforcing the antitrust laws against those who seek to exploit the pandemic to engage in anticompetitive conduct in labor markets.

When the Kentucky Horse Racing Committee holds its next scheduled meeting on June 16, it will have a new chairman and four new members. On April 28, an executive order from Democratic Gov. Andy Beshear appointed Alan J. Leavitt, Dr. Naveed Chowhan, Jonathan Rabinowitz and James Edwin “Ed” Worley to the commission. Charles Francis O'Connor […]

The post Beshear Appoints Four New Kentucky Racing Commissioners, Rabinowitz New Chairman appeared first on Horse Racing News | Paulick Report.

Cummings says on MSNBC that security will have to be upgraded at the White House, and it will have to strike a balance.

Some members of Congress say the new Ebola infection in New York City is exposing flaws in the system and raising new concerns.

Home is in same row as F. Scott Fitzgerald's former home

Just a reminder that life goes on (thanks to commenter Lemmus), from the British Journal of Social Psychology: Are women more likely to wear red and pink at peak fertility? What about on cold days? Conceptual, close, and extended replications with novel clothing colour measures. Evolutionarily minded researchers have hypothesized that women advertise their ovulatory […]

Tree removal and trimming will occur adjacent to the Bright Angel Trail near the Indian Garden day-use area Monday, September 28 through Wednesday, September 30. https://www.nps.gov/grca/learn/news/indian-garden-tree-trimming.htm

The proposal by GEOBROADCAST SOLUTIONS to allow FM boosters to transmit geotargeted programming like ads and news separate from the primary station's programming has gained the support of … more

Due to the COVID-19 CORONAVIRUS pandemic, JACK BARTON ENTERTAINMENT (JBE) has decided to postpone the first JBE TRIPLE A SUMMITFEST in BOULDER, CO, scheduled for AUGUST 4-7, until AUGUST … more

SUMMITMEDIA's RICHMOND cluster is holding an online food drive TODAY through MAY 31st to support FEED MORE, a food bank serving CENTRAL VIRGINIA. The stations usually hold the "FEED … more

Viem from Luna condominium tower in CityPlace....

The Canadian Olympic Committee is the official site providing information about coaches and athletes with media and links, and is the private, non-profit organization representing Canadian athletes in the International Olympic Committee (IOC) and the Pan American Games.  

Research Highlights: Black immigrants from Africa and from the Caribbean differ from U.S.-born blacks in rates of high blood pressure, diabetes, smoking and overweight/obesity. The research supports a more detailed look at black populations and the...

Immigrants have been disproportionately affected by COVID-19 pandemic. They’re more likely than native-born Americans to be laboring to keep our essential services running, especially in the...

Immigrants have been disproportionately affected by COVID-19 pandemic. They’re more likely than native-born Americans to be laboring to keep our essential services running, especially in the food processing sector that has been ravaged by the pandemic.

And yet immigrants living here illegally — including many food industry workers, their family members and people who have been living here since they were children — do not get the same coronavirus relief that legal citizens do, such as the $1,200 federal payment millions of Americans are receiving.

To remedy the situation, Iowa could coordinate direct cash payments to undocumented immigrants who were left out of the federal program. California announced such a program last month, offering $500 payments to thousands of undocumented Californians.

The public health crisis is tightly bound to the immigration crisis. It has exposed disparities in the workforce and also given rise to protectionists who want to restrict migration.

Iowa’s meat processing industry has been slammed by the virus, with at least one plant in Iowa reporting more than half of its workers have tested positive. Those production lines are heavily populated by immigrants. Well over 1,000 combined cases have been reported at four major packing facilities.

Nationally, 28 percent of agriculture workers and 29 percent of food processing workers are foreign-born, according to the pro-immigration New American Economy Research Fund.

Most immigrant workers have legal status, but many don’t. Some of those who are legal have family members who are undocumented. An influx of cash would help bring some stability to struggling families so they can weather the crisis.

At the same time we are asking essential workers to risk their health to sustain us, the anti-immigration lobby has used the pandemic as an opportunity to ramp up their campaign to cut off the flow of workers across borders. As one recent example, four GOP senators — including Iowa’s Sen. Chuck Grassley — sent a letter this week to the Trump administration, asking for guest worker visas to be suspended until next year.

In the pandemic, the idea of giving people money quickly gained political support. Direct payments are not mucked up by the corporate cronyism that plagues traditional economic development, a la checks to companies and targeted tax breaks. When politicians and bureaucrats pick certain businesses to stimulate, they do a bad job.

As long as the government is doing stimulus, the best avenue is writing checks to individuals. People need to buy stuff and as long as the economy limps on, they can buy stuff with money. Immigrants are people, even if they came here illegally. They are also workers, caretakers and taxpayers.

Direct payments would not be a special kickback or a reward for people living in the country illegally. It would be just like the $1,200 direct deposit I got from the government. It comes with a recognition that they are the same as us, important contributors of our culture and economy who are victims of an unworkable legal system.

If the federal government won’t do it, Iowa should.

adam.sullivan@thegazette.com; (319) 339-3156

Having a default commit message is really useful for a number of reasons: It can formalize your commit messages It serves as a good reminder for the information you should add to your commit message, like issue number If you set it to “Drunk AF, don’t accept this” To set a default commit message on […]

The post How to Set a Default Commit Message appeared first on David Walsh Blog.

When building new apps, the most important thing developers must decide is which language to program in. There are several languages out there, and some are preferred for certain operating...

In this paper, we discuss Cameron-Liebler sets in Hamming graphs, obtain several equivalent definitions and present all classification results.

In a multitype branching process, it is assumed that immigrants arrive according to a nonhomogeneous Poisson or a generalized Polya process (both processes are formulated as a nonhomogeneous birth process with an appropriate choice of transition intensities). We show that the renormalized numbers of objects of the various types alive at time $t$ for supercritical, critical, and subcritical cases jointly converge in distribution under those two different arrival processes. Furthermore, some transient moment analysis when there are only two types of particles is provided. AMS 2000 subject classifications: Primary 60J80, 60J85; secondary 60K10, 60K25, 90B15.

We introduce primal and dual stochastic gradient oracle methods for decentralized convex optimization problems. Both for primal and dual oracles the proposed methods are optimal in terms of the number of communication steps. However, for all classes of the objective, the optimality in terms of the number of oracle calls per node in the class of methods with optimal number of communication steps takes place only up to a logarithmic factor and the notion of smoothness. By using mini-batching technique we show that all proposed methods with stochastic oracle can be additionally parallelized at each node.

This paper develops a method for obtaining guaranteed outer approximations for global attractors of continuous and discrete time nonlinear dynamical systems. The method is based on a hierarchy of semidefinite programming problems of increasing size with guaranteed convergence to the global attractor. The approach taken follows an established line of reasoning, where we first characterize the global attractor via an infinite dimensional linear programming problem (LP) in the space of Borel measures. The dual to this LP is in the space of continuous functions and its feasible solutions provide guaranteed outer approximations to the global attractor. For systems with polynomial dynamics, a hierarchy of finite-dimensional sum-of-squares tightenings of the dual LP provides a sequence of outer approximations to the global attractor with guaranteed convergence in the sense of volume discrepancy tending to zero. The method is very simple to use and based purely on convex optimization. Numerical examples with the code available online demonstrate the method.

The problem of minimizing an entropy functional subject to linear constraints is a useful example of partially finite convex programming. In the 1990s, Borwein and Lewis provided broad and easy-to-verify conditions that guarantee strong duality for such problems. Their approach is to construct a function in the quasi-relative interior of the relevant infinite-dimensional set, which assures the existence of a point in the core of the relevant finite-dimensional set. We revisit this problem, and provide an alternative proof by directly appealing to the definition of the core, rather than by relying on any properties of the quasi-relative interior. Our approach admits a minor relaxation of the linear independence requirements in Borwein and Lewis' framework, which allows us to work with certain piecewise-defined moment functions precluded by their conditions. We provide such a computed example that illustrates how this relaxation may be used to tame observed Gibbs phenomenon when the underlying data is discontinuous. The relaxation illustrates the understanding we may gain by tackling partially-finite problems from both the finite-dimensional and infinite-dimensional sides. The comparison of these two approaches is informative, as both proofs are constructive.

Coordinating the operation of combined heat and power plants (CHPs) and heat pumps (HPs) at the interface between heat and power systems is essential to achieve a cost-effective and efficient operation of the overall energy system. Indeed, in the current sequential market practice, the heat market has no insight into the impacts of heat dispatch on the electricity market. While preserving this sequential practice, this paper introduces an electricity-aware heat unit commitment model. Coordination is achieved through bid validity constraints, which embed the techno-economic linkage between heat and electricity outputs and costs of CHPs and HPs. This approach constitutes a novel market mechanism for the coordination of heat and power systems, defining heat bids conditionally on electricity market prices. The resulting model is a trilevel optimization problem, which we recast as a mixed-integer linear program using a lexicographic function. We use a realistic case study based on the Danish power and heat system, and show that the proposed model yields a 4.5% reduction in total operating cost of heat and power systems compared to a traditional decoupled unit commitment model, while reducing the financial losses of each CHP and HP due to invalid bids by up-to 20.3 million euros.

Node.js 14 is available now. We wanted to get more context and details about the state of Node, and why developers should care about Node.js 14. We talked with Bethany Griggs, Node.js Technical Steering Committee member and Open-source Engineer at IBM, to find out more. 

Bethany has been a Node Core Collaborator for over two years. She contributes to the open-source Node.js runtime and is a member of the Node.js Release Working Group where she is involved with auditing commits for the long-term support (LTS) release lines and the creation of releases. 

The Spokane Comedy Club might be quiet right now, but there are still laughs to be had on Zoom, and not just from watching your co-workers try to navigate the online meeting platform. Saturday night, and again next Saturday, the comedy club is hosting Comedians Doing Comedy: A Virtual Comedy Show.…

The Cannabis Issue Like the best gas station treats that tempt even the most mature adults on a good road trip, gummies cater to that need to chew on something sweet while basking in the sunshine.…

The various implementations described herein include systems, methods and/or devices used to enable multipass programming in buffers implemented in non-volatile data storage systems (e.g., using one or more flash memory devices). In one aspect, a portion of memory (e.g., a page in a block of a flash memory device) may be programmed many (e.g., 1000) times before an erase is required. Some embodiments include systems, methods and/or devices to integrate Bloom filter functionality in a non-volatile data storage system, where a portion of memory storing one or more bits of a Bloom filter array may be programmed many (e.g., 1000) times before the contents of the portion of memory need to be moved to an unused location in the memory.

Graphical programming or modeling environments in which a coding standard can be applied to graphical programs or models are disclosed. The present invention provides mechanisms for applying the coding standard to graphical programs/models in the graphical programming/modeling environments. The mechanisms may detect violations of the coding standard in the graphical model and report such violations to the users. The mechanisms may automatically correct the graphical model to remove the violations from the graphical model. The mechanisms may also automatically avoid the violations in the simulation and/or code generation of the graphical model.

An application framework including different application programming interfaces (APIs) is described which performs a variety of mobile device functions in response to API calls from applications. For example, in response to relatively simple API calls made by applications the application framework manages the complex tasks associated with invitations and matchmaking. By way of example, the details of complex transactions such as establishing peer-to-peer connections between mobile devices may be transparent to the application developer, thereby simplifying the application design process. The application framework may include an application daemon for communicating with a first set of services and an applications services module for communicating with a separate set of services. The application framework may also include a cache for caching data for each of the services based on different cache management policies driven by each of the services. The cache may be updated by push notification cache updates sent from each of the services.

Techniques are described for utilizing synchronous APIs which normally block callers until a result is returned. In particular, the techniques described herein enable an application or other programming construct to boost performance by executing synchronous APIs (e.g., long running time APIs) within a proxy container rather than executing the synchronous APIs in the context of the application itself. Since the proxy is a separate process or thread, the caller application is thereby released from waiting for the synchronous API call and may proceed with other processing instead of waiting for the synchronous API to return. The application may then monitor the proxy to determine whether a result has been received, such as by periodically polling the proxy.

Methods and systems of monitoring events occurring in a computer system are provided. An event monitoring instruction including a condition is parsed, the event monitoring instruction expressed using syntax defined in source code, the parsing resulting in an event channel to monitor and the condition. Then execution of an application is paused. The event channel is monitored until an event occurs on the event channel. Then an event handler for the event is run in response to the event occurring on the event channel. The condition is evaluated to determine whether the condition is satisfied. Execution of the application is resumed in response to the condition being satisfied.

Methods, systems, and devices are described for communicating physical layer wireless parameters over an application programming interface. A wireless modem of a wireless device may measure at least one physical layer wireless parameter. The wireless modem may report the at least one physical layer wireless parameter to an application running on the wireless device over an application programming interface between the wireless modem and the application. A behavior of the application may be adapted to control wireless communications between the application and a network based on the at least one physical layer wireless parameter reported by the wireless modem. Other aspects, embodiments, and features are also claimed and described.

A semiconductor trimming circuit includes parallel coupled PMOS devices coupled in parallel with parallel coupled NMOS devices and an additional pair of dummy NMOS devices. The dummy NMOS devices are coupled in parallel with the NMOS devices. A trimming circuit for an internal clock source may be formed with an array of such switches for selecting one or more trimming capacitors of the trimming circuit. Such an array has a low leakage current and permits good trimming linearity.

The present invention relates to a swim chair that allows a mobility challenged individual to be transported across the sand with exceptional ease, to lounge on the chair and enjoy the company and sights, to be pulled into the water and, if able, to slip off the chair to go for a swim, remount the chair and return to shore. The chair includes a main frame, defined by a top frame member and two side frame members; two axle support plates, at or in communication with the side frame members of the main frame, the axle support plates having a plurality of openings to receive a wheel axle and optionally a pull rod axle; a wheel assembly; a drop seat; a footrest and a backrest.

A process of comminution of corn stover having a grain direction to produce a mixture of corn stover, by feeding the corn stover in a direction of travel substantially randomly to the grain direction one or more times through a counter rotating pair of intermeshing arrays of cutting discs (D) arrayed axially perpendicular to the direction of corn stover travel.

An improved scraper plate assembly is provided on a comminuting device having compliant rounded edges, sloped walls, and reduced height for placement along recycle flow paths within a comminuting apparatus when circulating subdivided waste material from between a pair of scissor rolls for further delivery to a scissor roll for further movement and subdividing of the subdivided waste material. A comminuting apparatus is also provided.

A swimming pool net includes a mesh material and a frame that circumscribes the mesh. Fasteners are positioned in the frame to secure the mesh to the frame. A pair of mounts is formed in the frame in opposed relation to one another. A spring has opposed ends that respectively engage the opposed mounts. The spring is taut when its opposite ends engage the mounts. A middle section of the spring is manually pulled and spaced apart from the mesh by a preselected distance, followed by abrupt release of the spring, causing the middle section to travel from a first side of the frame to a second side, striking the mesh as the spring passes through the plane of the frame and ejecting items away from the mesh. The mounts may be apertures or posts or the ends of the spring may be embedded in the frame.

A system and method allows visual programming of simultaneous and synchronous machining operations on multi-axis lathes. The system and method accounts for different combinations of simultaneous and synchronized lathe operations on the spindles which can utilize multiple tools. A graphic synchronization icon is assigned to each mode that preferably represents the lathe operation. Appropriate synchronous operations are grouped together in synchronization groups. The system and method are universal since a postprocessor processes the synchronization modes and synchronization groups, and translates them for use with computer programs understood by a particular CNC lathe.

A system for creating a plurality of sheltered stalls around feeding ports of a hummingbird feeder. The sheltered stalls may be formed by generally V-shaped members having opposed curved wings, one stall being formed beneath abutting wings of two abutting generally V-shaped members. The generally V-shaped members may be supported on mounting hooks which are either integral with or removable from the hummingbird feeder. The sheltered stalls and mounting hooks are red. The system may include the hummingbird feeder. The system deters dominant males from preventing use of the hummingbird feeder by competing hummingbirds.

A method and system for cleaning lignin and other gums from lignocellulosic fiber is disclosed. Lignocellulosic fiber is rapidly depressurized to a pressure lower than atmospheric pressure. The fiber is exposed to ionized air during the rapid depressurization. The fiber is then repressurized to a pressure equal to or greater than atmospheric pressure.

In various embodiments, a spectral graph partitioner (“SP”) of a graph partitioning system (“GPS”) may partition a data flow graph associated with a program into a plurality of subgraphs to be used to perform analysis or debugging. The SP may generate estimated eigenvectors for a matrix representing the graph through minimization of a function on the vectors. The SP may generate multiple eigenvectors to perform the clustering in a multi-dimensional space described by the eigenvectors. The SP may refine the clustering by repeating generation of eigenvectors to describe higher-dimensional spaces and perform further clustering. The SP may also determine quality metrics for the clusters and may stop refinement based on the quality metrics. The GPS may select between utilizing the SP or utilizing one or more other partitioners based on various factors such as, for example, graph size or quality metrics. Other embodiments may be described and/or claimed.

Apparatus and methods are disclosed, such as a method that includes precharging channel material of a string of memory cells in an unselected sub-block of a block of memory cells to a precharge voltage during a first portion of a programming operation. A programming voltage can then he applied to a selected memory cell in a selected sub-block of the block of memory cells during a second portion of the programming operation. The selected memory cell is coupled to a same access line as an unselected memory cell in the unselected sub-block. Additional methods and apparatus are disclosed.

A nonvolatile memory device is provided as follows. A memory cell array includes a plurality of memory cells. An address decoder provides a first verify voltage to selected memory cells among the plurality of memory cells in a first program loop and provides a second verify voltage to the selected memory cells in a second program loop. A control logic determines the second program loop as a verify voltage offset point in which the first verify voltage is changed to the second verify voltage based on a result of a verify operation of the first program loop.