Ruby on Rails
Visual Studio 2010
SQL Server 2008
Questions for language-agnostic
Why use other number bases when programming
Bomb dropping algorithm
How to find max. and min. in array using minimum comparisons?
Can you explain the Context design pattern?
Why not use exceptions as regular flow of control?
Algorithm for finding the fewest rectangles to cover a set of rectangles without overlapping
Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms
A data structure supporting O(1) random access and worst-case O(1) append?
how to always round up to the next integer
Purity vs Referential transparency
What is a programming idiom?
Data structure for loaded dice?
Buffered vs unbuffered IO
How does this work? Weird Towers of Hanoi Solution
How do I find the Excel column name that corresponds to a given integer?
Elegant ways to return multiple values from a function
Private vs. Public members in practice (how important is encapsulation?)
Interfacing with the end-user's scanner from a webapp (web/scanner integration)
Why do you not declare several variables of the same type on the same line?
How do I display the binary representation of a float or double?
What is an ideal variable naming convention for loop variables?
Misunderstanding the difference between single-threading and multi-threading programming
List of mock valid/invalid Email Addresses for Unit Tests
How to draw a n sided regular polygon in cartesian coordinates?
How to mentor a junior programmer
Crawling and Scraping iTunes App Store
How to find repeating sequence of characters in a given array?
How to use Dependency Injection without breaking encapsulation?
Iterating over a Binary Tree with O(1) Auxiliary Space
ICalendar and event updates not working in Outlook
What is an easy way to tell if a list of words are anagrams of each other?
Why don't languages raise errors on integer overflow by default?
Has TRUE always had a non-zero value?
Constructive solid geometry mesh
HTTP: Generating ETag Header
How to write an algorithm to check if the sum of any two numbers in an array/list matches a given number?
Examples of monoids/semigroups in programming
What are good abstractions for complex animations?
What Is Your Software Development Directory Structure?
Finding duplicate video files by database (millions), fingerprint? Pattern recognition?
what is the difference between re-entrant function and recursive function in C?
How should release notes be written?
What not to test when it comes to Unit Testing?
Windows Help files - what are the options?
Find the first un-repeated character in a string
Should a server "be lenient" in what it accepts and "discard faulty input silently"?
Sort ISO 8601 dates forward or backwards
How would you implement a hashtable in language x?
Finding the phone numbers in 50,000 HTML pages
Hash string into RGB color
What is the design pattern for processing command line arguments
Internationalization in your projects
Do write-only properties have practical applications?
What are some good resources for learning threaded programming?
Algorithm for exclusion of numbers
Why Re-throw Exceptions?
Data structure to find median
Why are memory addresses are represented using hexadecimal numbers?
Second max in BST
What techniques do you use when writing your own cryptography methods?
Format string to title case
How can I reverse the ON bits in a byte?
How do you create tests for "make check" with GNU autotools
What are the differences between PEGs and CFGs?
Put a process in a sandbox where it can do least harm
Efficiently reverse the order of the words (not characters) in an array of characters
How to fetch a Book Title from an ISBN number?
Best practices for internationalizing web applications?
Optimizing Conway's 'Game of Life'
Giving presentation on software project to non-programmers
The value of hobby game development
Is there an algorithm for converting quaternion rotations to Euler angle rotations?
Why do most languages not allow binary numbers?
Is it possible to sell an idea for software without actually developing it?
"Stop words" list for English?
Printing code with syntax highlighting?
Do programmers of other languages, besides C++, use, know or understand RAII?
Are regular expressions worth the hassle?
Best algorithm for matching colours.
Dependency Injection best practices and anti-patterns
How to use combinations of sets as test data
Algorithm to generate anagrams
True random number generator
Dynamic Scoping - Deep Binding vs Shallow Binding
What ever happened to Aspect Oriented Programming?
A little diversion into floating point (im)precision, part 1
Secret santa algorithm
What algorithm to use to determine minimum number of actions required to get the system to "Zero" state?
Is Switch (Case) always wrong?
Why are generics called generics?
Automatically tracking development time
What language will protect my source code?
Are type and scope prefixes worthwhile naming conventions?
Algorithm to implement kinetic scrolling
Good implementations of reinforcement learning?
What code metric(s) convince you that provided code is "crappy"?
OOP: When is it an object?
Bug Hunting Strategies?
Is OO design's strength in semantics or encapsulation?
Design By Contract and Test-Driven Development
String Compare "Logic"
Have you ever restricted yourself to using a subset of language features?
Is it ok to put comments about bug fixes in the source code?
Phonetically Memorable Password Generation Algorithms
In what contexts do programming languages make real use of an Infinity value?
Why do most system architects insist on first programming to an interface?
Puzzle: Find largest rectangle (maximal rectangle problem)
Using a Mac for cross platform development?
Data structure for storing recurring events?
How to Check Authenticity of an AJAX Request
Binary Search in Array
What is the fastest way to check if files are identical?
Algorithm For Generating Unique Colors
How to deal with constructor over-injection in .NET
worth to learn groovy?
Get adjacent elements in a two-dimensional array?
Find K nearest Points to Point P in 2-dimensional plane
Is there a gentle hash function tutorial?
What's the standard algorithm for syncing two lists of related objects?
Where and when to use Lambda?
Minimum area quadrilateral algorithm
Use Dijkstra's to find a Minimum Spanning Tree?
The Sieve of Atkin
CSRF in Mobile Applications
Is this a good or bad 'simulation' for Monty Hall? How come?
How to convert decimal fractions to hexadecimal fractions?
Drawing a Topographical Map
Where does input validation belong in an MVC application?
What makes a language Object-Oriented?
How do I avoid having the database password stored in plaintext in sourcecode?
A brilliant example of effective encapsulation through information hiding?
What's that CS "big word" term for the same action always having the same effect
What is the maximum number of weekdays in a year? How would you code it?
Greatest product of five consecutive digits in a 1000-digit number
What is the Ghost Design Pattern?
Toilet Seat Algorithm
Is it worth to exclude null fields from a JSON server response in a web application to reduce traffic?
Efficiently selecting a set of random elements from a linked list
Is ORM still the "Vietnam of Computer Science"?
Best Schema to represent NCAA Basketball Bracket
What are common file extensions for web programming languages?
How do you structure config data in a database?
Using regex to add leading zeroes
Why don't I see pipe operators in most high-level languages?
Are there any statically typed, embeddable scripting languages?
Modulus power of big numbers
Linear Time Voting Algorithm. I don't get it
Find 2 numbers in an unsorted array equal to a given sum
US Government APIs?
Difference between a linear problem and a non-linear problem? Essence of Dot-Product and Kernel trick
When to use template method Vs. Strategy?
How can I program a simple chat bot AI?
Algorithm to find the most common substrings in a string
How to name variables
why is embedding JSON in XML bad?
Why use the switch statment instead of if else statments?
Should inheritance (of non-interface types) be removed from programming languages?
3 dimensional bin packing algorithms
Function to return date of Easter for the given year
Extract Server Name Indication (SNI) from TLS client hello
How to remove elements from a binary heap?
Zig Zag Decoding
What naming convention do you use for the Decorator Pattern?
Scannerless Parser Generators
Is this an abuse of try/finally?
Protection of code from its own developers
How to avoid Anemic Domain Models and maintain Separation of Concerns?
Unreachable code: error or warning?
Why are Super-class and Sub-class reversed?
Is TDD overkill for small projects?
How does your favorite language handle deep recursion?
How exactly do "Objects communicate with each other by passing messages"?
Tri-Color Incremental Updating GC: Does it need to scan each stack twice?
Making a system call that returns the stdout output as a string
Purpose of private members in a class
Your favourite algorithm and the lesson it taught you
How would you calculate all possible permutations of 0 through N iteratively?
Is Method Overloading considered polymorphism?
What do you mean by the expressiveness of a programming language?
name of class that manipulates the entities
What is instrumentation?
What is the best algorithm to find a determinant of a matrix?
Is the word "Helper" in a class name a code smell?
Algorithm to find if two sets intersect
How to do integration testing?
What is out of bag error in Random Forests?
Why should I use code generators
Best practices: Many small functions/methods, or bigger functions with logical process components inline?
How do you explain OO to new programmers?
To Throw or Not to Throw
Design pattern to use instead of multiple inheritance
How long should it take for someone to be able to type code from memory?
Are exceptions really for exceptional errors?
What's the purpose of the empty string?
Another word for Business Logic?
Would it be bad form to put braces on the same line as the statement for single line "if" statements?
Great computer-science speeches
Do you know any other programming languages that have interactive mode like Python?
How to unit test complex methods
Detect main colors in an image with PHP
Documenting functions in C++ with Doxygen
Soundpool sample not ready
When would a value type contain a reference type?
Ratchet PHP WAMP - React / ZeroMQ - Specific user broadcast
Ways to test RESTful services?
What does this operator (::) in CSS mean?
jQuery AJAX producing 304 responses when it shouldn't
what does ^:skip-aot mean in clojure project.clj
How to check if a MSBuild-Task fails if using ContinueOnError=true
Numpy Pure Functions for performance, caching
Tab Bar controller disappearing when moving to another view (iOS SDK, Using storyboards)
Chrome Tab Extensions: getCurrent vs. getSelected?
How to Import Excel file into mysql Database from PHP
Remove separator line for only one cell
Rails 4 static assets in public/ or app/assets/
Landscape Mode ONLY for iPhone or iPad
In AngularJS how to use datalist
How to input a regex in string.replace?
Transform ES5 code to ES6 at runtime
Difference between methods and functions, in Python compared to C++
How to calculate the pixel width of a String in JavaFX?
Eclipse Bug: Unhandled event loop exception No more handles
Yet another getView called multiple times
Alternative for deprecated SVG pathSegList
need oauth 2 client implementation for react router
Win32 - Backtrace from C code
Why is protected constructor raising an error this this code?
How can I work around the need for Bootstrap 3's form-control class?
Where should 'app:layout_behavior' be set?
How can I put a control in the JTableHeader of a JTable?
How do I remove a specific element from a JSONArray?
Rails + Twitter Bootstrap: File to import not found or unreadable: twitter/bootstrap
Which embedded database to use in a Delphi application?
Can you have 2 url's that point to the same page in an asp:Menu control?
mySQL: Testing connection with query?
Best way to implement .lastChild using Prototype or jQuery
PostgreSQL 9 install on Windows: "Unable to write inside TEMP environment path."
Facebook Share Button for Dynamic Url
Java aware merge command
How do I do an HTTPS request with Erlang?
Grails PermGem error
Prevent Background Scrolling When Displaying Popup
Automatically closing the scratch buffer
HowTo initialise MKMapView with a given user location?
How to find out Chinese or Japanese Character in a String in Python?
All of a sudden started getting "Could Not Run The `Identify` Command. Please Install ImageMagick."
Are hard-coded STRINGS ever acceptable?
MongoDB vs CouchDB (Speed optimization)
How to Set BackgroundColor on ImageView on Android?
Download all messages from a Google group
Binding Dictionary<T> to a WPF ListBox
Acquire full prefix for a component clientId inside naming containers with JSF 2.0
Unix screen utility error: Cannot find termcap entry for 'xterm-256color'
C++ Data Member Alignment and Array Packing
How to build simple reviewing and 5-star rating system?
color the lines of logcat on Linux [android]
ASP.NET MVC - Localization route
How to remove square brackets and anything between them with a regex?
C# HTTP web request keeps timing out
specific config by environment in Scala
FAB - square on pre Lollipop and without shadow on Lollipop
Rails 5, Rspec: Environment data not found in the schema
Initialize Google Map in AngularJS
Code coverage for rspec
Unzip Archive with Groovy
How to round CGFloat
How do I encode HTTP GET query strings in Perl?
Why doesn't "RVM --default" work for me on MacOSX?
ASP.Net Identity how to set target DB?
Eclipse now shows only a single method in an editor pane after clicking on the method in Package Explorer view, how can I reset to normal behavior?
Packaging Facelets files (templates, includes, composites) in a JAR
Cannot run cgi, show plain text only (Ubuntu 13.10 Apache 2.4)
How do I enable C++ styled comments in gcc while leaving ANSI enabled?
Disable g++ "note candidates are.." compiler message
Modify unique constraint in Oracle
Ajax.BeginForm doesn't call onSuccess
How to convert unsigned long to string
When a subclass overrides a method, how can we ensure at compile time that the superclass's method implementation is called?
How does Angular JS relate to Google Closure?
Get current week start and end date in Java - (MONDAY TO SUNDAY)
Pandas graphing a timeseries, with vertical lines at selected dates
Showing truncated text on hover using CSS ellipsis overlaps text below it
List minimum in Python with None?
Why isn't my custom WCF behavior extension element type being found?
Getting MSDN PeerChannel "SecureChat" running on Windows Server 2008 R2
sql group by versus distinct
Unix command (other than 'stat' and 'ls') to get file modification date without parsing
C#: Formatting Price value string
boost string split to eliminate spaces in words
Make a logger to skip the root section in logback
How to start doing TDD in a django project?
How to use MallocStackLogging on the device?
Android DisplayMetrics returns incorrect screen size in pixels on ICS
Why does AngularJS with ui-router keep firing the $stateChangeStart event?
Plot lower triangle in a seaborn Pairgrid
Adding namespace to an already created XML document
How to store objects without copy or move constructor in std::vector?
Binary to Decimal Converter
Binary to HexaDecimal Converter
Binary to Octal Converter
Decimal to Binary Converter
Decimal to HexaDecimal Converter
Decimal to Octal Converter
HexaDecimal to Binary Converter
HexaDecimal to Decimal Converter
Octal to Binary Converter
Octal to Decimal Converter
Binary to String Converter
Hex to String Converter
String to Binary Converter
String to Hex Converter
Minify and Compress CSS
Unix timestamp Converter