C++ Style Guide Background C++ is one of the main development languages used by many of Google’s open- source projects. As every C++ programmer knows, the language has many powerful features, but this bit of a misnomer, since these conventions cover far more than just source file formatting. Most open-source projects developed by Google conform to the requirements in this guide. Note that this guide associated definition. • Forward declarations can save compile time, as #includes force the com- piler to open more files and process more input. 4 • Forward declarations can save on unnecessary recompilation

extra pair of parentheses around an expres- sion. Yes: foo_bar(self, width, height, color='black', design=None, x='foo', emphasis=None, highlight=0) if (width == 0 and height == 0 and color == 'red' and == 4: print x, y x, y = y, x No: if x == 4 : print x , y x , y = y , x No whitespace before the open paren/bracket that starts an argument list, in- dexing or slicing. Yes: spam(1) No: spam (1) Yes: big_table. Silly things may happen if other_silly_variable is not None. Args: 21 big_table: An open Bigtable Table instance. keys: A sequence of strings representing the key of each table row to fetch

/ BS Thesis MS Thesis PhD Thesis Habilitation Preprint Conference Journal Grant Proposal Design doc White Paper Tech Report Blog Website 14 706.015 Introduction to Scientific Writing – 01 prototypes that don’t work  Ex. Compressed Linear Algebra  Data characteristics inspired overall design of encoding schemes  Initially slow compression  dedicated sampling schemes and estimators  Initially main-memory databases. ICDE 2013  #12.4 Nicolas Bruno, Surajit Chaudhuri: Constrained physical design tuning. Proc. VLDB Endow. 1(1) 2008 Paper Project Proposals 33 706.015 Introduction to Scientific

https://www.tugraz.at/sites/rdm/home/  Toni Ross-Hellauer  Ilire Hasani-Mavriqi / Sarah Stryeck (ISDS): Open and Reproducible Research Group (ORRG)  TU Graz RDM Policy since 12/2019, towards faculty-specific meta data; registered/indexes and searchable  #2 Accessible  Metadata and data retrievable via open, free and universal comm protocols  Metadata accessible even when data no longer available  #3 Self-contained Experiments Bundles http://sciunit.run Sumatra Numerical Simulations https://github.com/ open-research/sumatra 29 706.015 Introduction to Scientific Writing – 03 Experiments & Reproducibility

in an en- hanced for (“foreach”) statement. 3. A method or constructor name stays attached to the open parenthesis (() that follows it. 4. A comma (,) stays attached to the token that precedes it. Note: from an open parenthesis (() that follows it on that line 2. Separating any reserved word, such as else or catch, from a closing curly brace (}) that precedes it on that line 3. Before any open curly brace

Understanding/Evaluation  Skepticism  Critical reading is important for understanding and evaluation  #1 Start open-minded, listen to arguments and trust provided evidence  #2 Don’t accept superficial, contradictory