Abstract: A method comprises receiving a source code having a data set with a processor, opening the data set and identifying compile stage dependencies and run stage dependencies in the data set, determining whether a compile stage dependency has been identified, determining whether the identified compile stage dependency is accessible responsive to determining that the compile stage dependency has been identified, retrieving the compile stage dependency responsive to determining that the identified compile stage dependency is accessible, and compiling the source code and saving the compiled source code in a memory using the retrieved compile stage dependency responsive to determining that no run stage dependencies have been identified.

Abstract: Embodiments of the present invention provide methods and systems for numeric keypad encryption using an augmented reality device. The method may include establishing a secure connection to an augmented reality device. A random keypad layout is generated and sent to the augmented reality device. The random keypad layout is displayed in the augmented reality view over a real-world numeric keypad.

Abstract: A computer-implemented method may include identifying a plurality of selected bits of usage data of a virtual machine. A desired message may be encoded, by a computer processor, as a steganographic message stored in the plurality of selected bits in the usage data. Encoding the desired message may include manipulating one or more resources of the virtual machine to cause a change in the plurality of selected bits in the usage data. The usage data may be provided to the hypervisor, and the steganographic message may be observable in the usage data.

Abstract: A computer-implemented method may include identifying a plurality of selected bits of usage data of a virtual machine. A desired message may be encoded, by a computer processor, as a steganographic message stored in the plurality of selected bits in the usage data. Encoding the desired message may include manipulating one or more resources of the virtual machine to cause a change in the plurality of selected bits in the usage data. The usage data may be provided to the hypervisor, and the steganographic message may be observable in the usage data.

Abstract: An estimated time to migrate a VM from a source hypervisor to a target hypervisor is calculated. The estimated time is compared to a threshold time and based on the estimated time meeting the threshold time, a migration of the VM from the source hypervisor to the target hypervisor via the network is initiated. Based on the estimated time not meeting the threshold time, it is determined whether an additional path can be added to the network between the source hypervisor and the target hypervisor. If an additional path cannot be added to the network, a migration of the VM from the source hypervisor to the target hypervisor via the network is initiated. If an additional path can be added to the network, the additional path is added and the migration via the network is initiated.

Abstract: Embodiments include methods, systems, and computer program products of a Wi-Fi charging system. An example Wi-Fi charging system includes a plurality of chargeable devices (CD) configured to be charged wirelessly. The plurality of chargeable devices is grouped into a fully charged group, and a need-charging group according to a charging status of each of the plurality of chargeable devices respectively. The Wi-Fi charging system also includes at least one access point (AP) that wirelessly charges the chargeable devices using a Wi-Fi communication network.

Abstract: In one embodiment, a method includes integrating a charging pad into a powered device having a power supply, where the powered device is at least one of a monitor and a keyboard. The method includes configuring the charging pad to receive a first chargeable device in a charging position relative to the charging pad. The method further includes configuring the charging pad to deliver an electrical charge from the power supply to the first chargeable device when the chargeable device is in the charging position.

Abstract: A method comprises receiving a source code having a data set with a processor, opening the data set and identifying compile stage dependencies and run stage dependencies in the data set, determining whether a compile stage dependency has been identified, determining whether the identified compile stage dependency is accessible responsive to determining that the compile stage dependency has been identified, retrieving the compile stage dependency responsive to determining that the identified compile stage dependency is accessible, and compiling the source code and saving the compiled source code in a memory using the retrieved compile stage dependency responsive to determining that no run stage dependencies have been identified.

Abstract: A computer-implemented method includes determining a meeting has initialized between a first user and a second user, wherein vocal and video recordings are produced for at least the first user. The method receives the vocal and video recordings for the first user. The method analyzes the vocal and video recordings for the first user according to one or more parameters for speech and one or more parameters for gestures. The method determines one or more emotions and a role in the meeting for the first user based at least on the analyzed vocal and video recordings. The method sends an output of analysis to at least one of the first user and the second user, wherein the output of analysis includes at least the determined one or more emotions and the role in the meeting for the first user.

Abstract: An embodiment of a computer implemented method of performing a processing action includes detecting an input from a user via an input device of a processing device, the input including a touch by at least one finger of a plurality of fingers of the user, estimating a gesture performed by the at least one finger based on the touch, measuring at least part of a fingerprint of the at least one finger, and identifying the at least one finger used to apply the input by the user based on stored fingerprint data that differentiates between individual fingers of the user. The method also includes identifying an action to be performed based on the estimated gesture and based on the identified at least one finger, and performing the action by the processing device.

Abstract: Aspects include a system for providing feedback to a user with a wearable device. The system including a wearable device and a feedback mechanism disposed within the wearable device. The feedback mechanism configured to vibrate the wearable device. A memory is provided having computer readable instructions. One or more processors are provided for executing the computer readable instructions, the one or more processors being coupled to communicate with the feedback mechanism. The computer readable instructions include defining at least one prompt point that is associated with a first time parameter. The instructions further include determining when the current time is equal to the first time parameter. The instructions provide for actuating the feedback mechanism in response to the current time being equal to the first time period.

Abstract: A method comprises receiving a source code having a data set with a processor, opening the data set and identifying compile stage dependencies and run stage dependencies in the data set, determining whether a compile stage dependency has been identified, determining whether the identified compile stage dependency is accessible responsive to determining that the compile stage dependency has been identified, retrieving the compile stage dependency responsive to determining that the identified compile stage dependency is accessible, and compiling the source code and saving the compiled source code in a memory using the retrieved compile stage dependency responsive to determining that no run stage dependencies have been identified.

Abstract: Embodiments relate to generating a virtual machine (VM) migration plan. A method includes determining an initial mapping of VMs to hosts as an origin state and a final mapping of VMs to hosts as a goal state. Candidate paths are generated from the initial mapping to the final mapping. The candidate paths are evaluated based on a heuristic state transition cost from the origin state through intermediate states to the goal state by recursively obtaining a list of transitions that a parent state underwent. A heuristic goal cost is identified to reach the goal state from the intermediate states based on a fewest number of VM movements. The VM migration plan is generated based on the heuristic state transition cost of the candidate paths in combination with the heuristic goal cost of a sequence of transitions from the origin state to the goal state having a lowest total cost.

Abstract: A method comprises receiving a source code having a data set with a processor, opening the data set and identifying compile stage dependencies and run stage dependencies in the data set, determining whether a compile stage dependency has been identified, determining whether the identified compile stage dependency is accessible responsive to determining that the compile stage dependency has been identified, retrieving the compile stage dependency responsive to determining that the identified compile stage dependency is accessible, and compiling the source code and saving the compiled source code in a memory using the retrieved compile stage dependency responsive to determining that no run stage dependencies have been identified.

Abstract: A method comprises receiving a source code having a data set with a processor, opening the data set and identifying compile stage dependencies and run stage dependencies in the data set, determining whether a compile stage dependency has been identified, determining whether the identified compile stage dependency is accessible responsive to determining that the compile stage dependency has been identified, retrieving the compile stage dependency responsive to determining that the identified compile stage dependency is accessible, and compiling the source code and saving the compiled source code in a memory using the retrieved compile stage dependency responsive to determining that no run stage dependencies have been identified.

Abstract: A computer-implemented method includes receiving a request from a user at a local machine to access a project. One or more programming languages used in the project are identified. Resource availability at the local machine is analyzed. An integrated development environment (IDE) is selected for the project, based at least in part on the one or more programming languages and the resource availability of the local machine. The IDE is provisioned automatically, by a computer processor, for the user in response to the request to access the project.

Abstract: Embodiments relate to generating a virtual machine (VM) migration plan. An initial mapping of VMs to hosts is determined as an origin state and a final mapping of VMs to hosts as a goal state. Candidate paths are generated from the initial mapping to the final mapping. The candidate paths are evaluated based on a heuristic state transition cost from the origin state through intermediate states to the goal state by recursively obtaining a list of transitions that a parent state underwent. A heuristic goal cost is identified to reach the goal state from the intermediate states based on a fewest number of VM movements. The VM migration plan is generated based on the heuristic state transition cost of the candidate paths in combination with the heuristic goal cost of a sequence of transitions from the origin state to the goal state having a lowest total cost.

Abstract: Embodiments relate to generating a virtual machine (VM) migration plan. A method includes determining an initial mapping of VMs to hosts as an origin state and a final mapping of VMs to hosts as a goal state. Candidate paths are generated from the initial mapping to the final mapping. The candidate paths are evaluated based on a heuristic state transition cost from the origin state through intermediate states to the goal state by recursively obtaining a list of transitions that a parent state underwent. A heuristic goal cost is identified to reach the goal state from the intermediate states based on a fewest number of VM movements. The VM migration plan is generated based on the heuristic state transition cost of the candidate paths in combination with the heuristic goal cost of a sequence of transitions from the origin state to the goal state having a lowest total cost.

Abstract: An embodiment of a computer program product for manufacturing an object includes a tangible storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for performing a method. The method includes receiving instructions to manufacture an object by a three-dimensional (3D) printing operation; determining a manufacturing plan for performing the 3D printing operation, the manufacturing plan prescribing a plurality of operational stages to be performed cooperatively by a plurality of independently operable mobile machines, providing instructions to the plurality of mobile machines, each of the plurality of mobile machines configured to perform at least one of the plurality of operational stages, and manufacturing the object by the plurality of mobile machines according to the manufacturing plan.

Abstract: An embodiment of a computer implemented method of manufacturing an object includes receiving instructions to manufacture an object by a three-dimensional (3D) printing operation, determining a manufacturing plan for performing the 3D printing operation, the manufacturing plan prescribing a plurality of operational stages to be performed cooperatively by a plurality of independently operable mobile machines, providing instructions to the plurality of mobile machines, each of the plurality of mobile machines configured to perform at least one of the plurality of operational stages, and manufacturing the object by the plurality of mobile machines according to the manufacturing plan.