This section provides an overview of what robotframework is, and why a developer might want to use it.
It should also mention any large subjects within robotframework, and link out to the related topics. Since the Documentation for robotframework is new, you may need to create initial versions o...
When using header("Content-Type: $mimeType"); and image____ to generate only an image to the output, be sure to output nothing else, note even a blank line after ?>. (That can be a difficult 'bug' to track down -- you get no image and no clue as to why.) The general advice is to not...
An assumption which pops up regularly is that when dealing with English text only, it’s unlikely to encounter characters outside the ASCII character set. To avoid problems with handling Unicode correctly, people are tempted to do things like stripping non-ASCII characters, or removing any accents ...
You can use '*' as second and third parameter in Phalcon\Acl::allow and Phalcon\Acl::deny methods. This will mean any resource and action respectively.
Second argument in Phalcon\Acl::addRole tells from which role inheritance access.
You should serialize your ACL to some file or cache ba...
This section provides an overview of what openlayers-3 is, and why a developer might want to use it.
It should also mention any large subjects within openlayers-3, and link out to the related topics. Since the Documentation for openlayers-3 is new, you may need to create initial versions of thos...
regexp ?switches? exp string ?matchVar? ?subMatchVar subMatchVar ...?
regsub ?switches? exp string subSpec ?varName?
This topic is not intended to discuss regular expressions themselves. There are many resources on the internet explaining regular expressions and tools to help build regul...
FusionCharts Suite XT is a JavaScript charting library that supports both, XML and JSON, for rendering interactive charts, gauges, and maps. The suite comes with 90+ charts and gauges (supporting standard and advanced configurations) and 1100+ maps. It also includes support for server-side wrapper...
ParameterDescription--delete -Dempty the table before importing the text file--fields-optionally-enclosed-bydefine the character that quotes the fields--fields-terminated-byfield terminator--ignore -iignore the ingested row in case of duplicate-keys--lines-terminated-bydefine row terminator--passwo...
What is Template Haskell?
Template Haskell refers to the template meta-programming facilities built into GHC Haskell. The paper describing the original implementation can be found here.
What are stages? (Or, what is the stage restriction?)
Stages refer to when code is executed. Normally, co...
Fresco is a powerful system for displaying images in Android applications.
In Android 4.x and lower, Fresco puts images in a special region of Android memory (called ashmem). This lets your application run faster - and suffer the dreaded OutOfMemoryError much less often.
Fresco also supports strea...
Named Arguments
Ref: MSDN Named arguments enable you to specify an argument for a particular parameter by associating the argument with the parameter’s name rather than with the parameter’s position in the parameter list.
As said by MSDN, A named argument ,
Enables you to pass the argument t...
Practical examples of using Roslyn for source code transformations.
Roslyn syntax trees are immutable. By calling a method like ReplaceNodes we generate a new node rather than modifying the existing one. This requires you to always change the object you have been working on.
This section provides an overview of what vsto is, and why a developer might want to use it.
It should also mention any large subjects within vsto, and link out to the related topics. Since the Documentation for vsto is new, you may need to create initial versions of those related topics.
