Tutorial by Topics: lex

The Flexible Box module, or just 'flexbox' for short, is a box model designed for user interfaces, and it allows users to align and distribute space among items in a container such that elements behave predictably when the page layout must accommodate different, unknown screen sizes. A flex containe...
[[ -OP $filename ]] [[ $file1 -OP $file2 ]] [[ -z $string ]] [[ -n $string ]] [[ "$string1" == "$string2" ]] [[ "$string1" == $pattern ]] The [[ … ]] syntax surrounds bash built-in conditional expressions. Note that spaces are required on either side of th...
cmath.rect(AbsoluteValue, Phase)
All algorithms are a list of steps to solve a problem. Each step has dependencies on some set of previous steps, or the start of the algorithm. A small problem might look like the following: This structure is called a directed acyclic graph, or DAG for short. The links between each node in ...
Apache Flex is an open source application framework curated by the Apache Foundation. It provides an environment where you can build SWF applications that can then executed on any Flash runtime or compiled with Adobe Air to execute natively on mobile environments (Android, iOS, BlackBerry) and des...
The Actions class gives us a way of emulating precisely how a user would interact with a web page/elements. Using an instance of this class you can describe a series of actions, such as clicking, double-clicking, dragging, pressing keys, etc. Once these actions are described, in order to carry the ...
#pragma omp parallel indicates that the following block shall be executed by all the threads. int omp_get_num_threads (void) : returns the number of the threads working on the parallel region (aka team of threads). int omp_get_thread_num (void) : returns the identifier of the calling t...
ParameterDetails__global unsigned int * rnd_bufferunsigned int is standardised by the OpenCL standard as being 32-bit*__global means device's main memory for read/write access*rnd_buffer is just a name in scope of "opencl program"(not host but device)
IO may be blocking/non-blocking and synchronous/asynchronous. POSIX API provides synchronous blocking API (e.g. classic read, write, send, recv calls), synchronous non-blocking API (same functions, file descriptors opened with O_NONBLOCK flag and IO-multiplexing calls) and asynchonous API (functions...
This section provides an overview of what time-complexity is, and why a developer might want to use it. It should also mention any large subjects within time-complexity, and link out to the related topics. Since the Documentation for time-complexity is new, you may need to create initial version...
Don't forget to create custom exceptions if you have to Both the resolver and handler must be beens discovered by Spring If you are on Spring 3.2 or higher, you can use @ContrllerAdvice Source
When creating a performant and data-driven application, it can be very helpful to complete time-intensive tasks in an asynchronous manner and to have multiple tasks running concurrently. This topic will introduce the concept of using ThreadPoolExecutors to complete multiple ansynchronous tasks concu...
This section provides an overview of what flexbox is, and why a developer might want to use it. It should also mention any large subjects within flexbox, and link out to the related topics. Since the Documentation for flexbox is new, you may need to create initial versions of those related topi...
This section provides an overview of what silex is, and why a developer might want to use it. It should also mention any large subjects within silex, and link out to the related topics. Since the Documentation for silex is new, you may need to create initial versions of those related topics. ...

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