Abstract: In an embodiment, a computer-implemented method provides causing displaying in a first screen of a first GUI a first toolbar and a second toolbar. The first toolbar has options related to a branch of source code, including a first option to show a difference between a current version and a previous version of the source code, and the second toolbar has of options related to two branches of source code, including a second option to set up a pull request of merging changes from a source branch into a destination branch. The method further provides receiving a selection of the first option; and causing displaying in the first screen of the GUI a first panel and a second panel. The first panel has a current version of source code in a first branch and an indicator of any difference from a previous version, and the second panel has a current version of source code in a second branch and an indicator of any difference from a previous version.

Abstract: In an embodiment, a data processing method provides creating and storing one or more comment records, wherein each of the comment records associates a first identifier of a comment with a second identifier of a line of computer program source code to which the comment pertains, and a change set of a first version of the source code; receiving a request to display a second version of the source code, and in response to the request: determining a diff between the second version of the source code and the first version of the source code; for each hunk of the diff, automatically computing a drift value representing a number of lines of the source code by which a particular comment associated with the first version of the source code has changed with respect to the second version of the source code; updating a particular comment record of the particular comment by modifying the second identifier based upon the drift value; repeating the receiving, determining, computing and updating for all comments that are asso

Abstract: In an embodiment, a data processing system comprises one or more processors; one or more non-transitory computer-readable storage media storing sequences of instructions which, when executed by the one or more processors, cause the processor to perform: in a computer program source code version control system, obtaining input specifying a source branch of computer program source code, a destination branch of computer program source code, and an upstream repository of computer program source code relating to a prospective merge of the source branch into the destination branch in the upstream repository; performing, in a temporary data storage location, a merge of the source branch and destination branch with respect to a first parent branch of the source branch and destination branch; creating and causing displaying a diff of the source branch with respect to the first parent branch; in the diff, displaying one or more conflicts of the source branch and the destination branch that would occur if the merge is c

Abstract: A basilar membrane model is used to receive an input signal including a target signal in step I. With successive further steps the target signal is filtered from the input signal. After the filtering the target signal can be used as an input for further processing, like for example signal recognition of data compression. The target signal can also be applied to a substantially reverse method to be obtain an improved or clean signal.