Microsoft Technology Licensing, LLC

Andrew Jason Cherry

Amanda K Silver

Anthony Crider

Ming Hong Zhu

Harish Venkata Kantamneni

Anders Hauge

Nathan Carlson

Abhijeet S Shah

Kevin Farlee

Lin Chan

A computer-implemented method includes compiling one or more segments of code during run-time of a process executing at one or more processors of a computer system. The compilation produces a high-level intermediate representation of the one or more segments of the code. The high-level intermediate representation is modifiable by the process, without executing the high-level intermediate representation, to generate a modified high-level intermediate representation that is executable by the process.

Modifiable high-level intermediate representation of source code

Archiving a database and point in time recovery of the database. A method includes taking a first snapshot of a database. The first snapshot of the database includes a first snapshot of the data in the data storage and a first snapshot of the log records in the log storage. The method further includes taking a second snapshot of the database. The second snapshot of the database includes a second snapshot of the data in data storage and a second snapshot of the log records. The method further includes restoring the database to a particular point by applying the first snapshot of the data in the data storage to the database, applying the first snapshot of the log records in the log storage to the database and applying a portion of the second snapshot of the log records in the log storage to the database.

Point in time database restore from storage snapshots

A method includes, during compilation of a portion of source code at a compiler, initiating token resolution with respect to a token included in the portion of source code. A static context and a dynamic context of the compiler are queried to identify one or more lookup results of the token. A particular lookup result is selected to resolve the token based on one or more semantic rules of the compiler. The particular lookup result is selected independently of whether the particular lookup result is sourced from the static context or from the dynamic context. The method includes resolving the token based on the selected particular lookup result.

Dynamic token resolution during compilation

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Andrew Jason Cherry