Useful tips for everyday
How do I export OSM to SHP? You can simply load the . osm file (Add Vector tool), right-click it in the Table of Contents…
Can latches be edge-triggered? The latch responds to the data inputs (S-R or D) only when the enable input is activated. One method of enabling…
How do I unlock my Samsung Galaxy if I forgot the pattern? Reset your pattern (Android 4.4 or lower only) After you’ve tried to unlock…
Can you use dots in file names? In Windows filenames cannot end with a dot. In both, filenames cannot consist only of dots. Dots are…
Where can I find the BibTeX specification for latex? You can find a full specification for a BibTeX file in Appendix B of LaTeX: A…
How do you encode a Huffman tree? There are three steps in creating the table: Count the number of times every character occurs. Use these…
Can you limit access to only one table in SQL Server? I think the answer is no but I’m looking to give someone access to…
How to import data from database using native database query? Select the SQL Server database option in the connector selection. Specify the Server and Database…
How to compare two files in emacs? To compare the contents of two text files, use M-x ediff-files and open the two files you want…
How can I change the default font in emacswiki? See GoodFonts for some recommendations, see FontSets for how to set various fonts at the same…