Tutorial by Topics: tex

boolean(path_to_node/text()) string(path_to_node) != '' Boolean function has other uses Check if a node is present Check if the argument is not a number (NaN) or is 0 String function is used to return the string value of a node.

What is Sublime Text? Sublime Text is simple but powerful source code editor with a Python application programming interface. It natively supports many programming languages and markup languages, and its functionality can be extended by users with plugins, themes and packages, typically communi...

MySQL offers FULLTEXT searching. It searches tables with columns containing text for the best matches for words and phrases. FULLTEXT searching works strangely on tables containing small numbers of rows. So, when you're experimenting with it, you may find it helpful to obtain a medium-sized ta...

Package Ada.Text_IO is used for putting text or getting text from files or console.

This section shows basic code for reading, sub-setting and writing external data files using pandas.

NSTextView is Apple's main handler of AppKit's text system. It contains everything you need to create a text viewer/editor space in OS X (renamed macOS) applications.

The texreg package helps to export a model (or several models) in a neat paper-ready way. The result may be exported as HTML or .doc (MS Office Word). Links CRAN page

Some times you may need to create a delimited text file for various uses. The following example is one of many ways to help you do that. I have used a pipe ("|") for my delimiter, to change that just change the assignment of the Sep variable. In my example I dump the recordset to an array,...

Manipulating Regex for IPv4 and IPv6 and replacing by fake IP address in a readed log file

A nice introduction to material and textures. Diffuse, Bump, Specular, and Transparent Textures. ParameterDetailscolorNumeric value of the RGB component of the color.intensityNumeric value of the light's strength/intensity.fovCamera frustum vertical field of view.aspectCamera frustum aspect ra...

This is a polynomial algorithm for getting the minimum vertex cover of connected undirected graph. The time complexity of this algorithm is O(n2) VariableMeaningGInput connected un-directed graphXSet of verticesCFinal set of vertices The first thing you have to do in this algorithm to get al...

A TextView that automatically resizes text to fit perfectly within its bounds. Android O allows you to instruct a TextView to let the size of the text expand or contract automatically to fill its layout based on the TextView’s characteristics and boundaries. You can set up the TextView autosizing ...

This is a list of commonly-used shortcuts in Sublime Text version 3. If you know of others, feel free to suggest an edit but I'll start it with [Windows] ones I know. There is a list of shortcuts in the sublime text docs (at http://docs.sublimetext.info/en/latest/reference/keyboard_shortcuts_win.ht...

Per Google documentation: "Interface to global information about an application environment. It allows access to application-specific resources and classes, as well as up-calls for application-level operations such as launching activities, broadcasting and receiving intents, etc." More si...

It is better to use std::shared_mutex than std::shared_timed_mutex. The performance difference is more than double. If you want to use RWLock, you will find that there are two options. It is std::shared_mutex and shared_timed_mutex. you may think std::shared_timed_mutex is just the version 's...