loitpham

find . -maxdepth 1 -type d | grep -i Native

loitpham

Set<String> set = saved.getAll().keySet();

String[] mystring = set.toArray(new String[0]);

loitpham

With recursion
find . -type d | grep -i <search-term>


Without recursion
find . -type d -maxdepth 1 | grep -i <search-term>

loitpham

// Tags: Arithmetic Slices, Dynamic Programming

/**
 * Problem:
 * A sequence of numbers is called arithmetic if it consists of at least
 * three elements and if the difference between any two consecutive elements
 * is the same.
 *
 * For example, these are arithmetic sequences:
 *

loitpham

// Tags: anagram, hash map

import java.util.HashMap;
import java.util.Map;

/**
 * Problem:
 * Given two strings s and t , write a function to determine if t is an
 * anagram of s.
 *

loitpham

// Tags: recursion, bit manipulation, reduce to zero

/**
 * Problem:
 * Given a non-negative integer num, return the number of steps to reduce it
 * to zero. If the current number is even, you have to divide it by 2,
 * otherwise, you have to subtract 1 from it.
 *
 * Example 1:
 *

loitpham

// Tags: Stack, Absolute Path, Canonical Path

/**
* Problem:
 * Given a string path, which is an absolute path (starting with a slash '/')
 * to a file or directory in a Unix-style file system, convert it to the
 * simplified canonical path.
 *
 * In a Unix-style file system, a period '.' refers to the current directory,
 * a double period '..' refers to the directory up a level, and any multiple

loitpham

xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools),
missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

First fix: Reinstall Xcode toolkit

`$ xcode-select --install`

Second fix: Reset

`$ sudo xcode-select --reset`

loitpham

1. Create `KeyBindings` folder in `~/Library`
2. Create a `DefaultKeyBinding.dict` file and store it the `KeyBindings` with the following contents:

{
  "\UF729"  = moveToBeginningOfParagraph:; // home
  "\UF72B"  = moveToEndOfParagraph:; // end
  "$\UF729" = moveToBeginningOfParagraphAndModifySelection:; // shift-home
  "$\UF72B" = moveToEndOfParagraphAndModifySelection:; // shift-end
  "^\UF729" = moveToBeginningOfDocument:; // ctrl-home
  "^\UF72B" = moveToEndOfDocument:; // ctrl-end

loitpham

## In terminal: 
`brew install pygments`

## In TexStudio Preferences
Add `-shell-escape` flag to the `pdflatex` line

`"pdflatex" -synctex=1 -shell-escape -interaction=nonstopmode %.tex`

## If /usr/local/bin/pygmentize exists, delete it
`sudo rm -rf /usr/local/bin/pygmentize`