Tutorial by Topics: le

These examples introduce the most used commands of Perl to manipulate Excel via Win32::OLE module. $Sheet->Range(Cell1,[Cell2]) #Select a cell or a range of cells $Sheet->Cells(rowIndex, columnIndex) #Select a cell by index of row and column ParametersDetailsCell1 (required)The na...

Variable scope refers to the regions of code where a variable may be accessed. This is also referred to as visibility. In PHP scope blocks are defined by functions, classes, and a global scope available throughout an application.

ScriptableObjects with AssetBundles Pay attention when adding prefabs to AssetBundles if they contain references to ScriptableObjects. Since ScriptableObjects are essentially assets, Unity creates duplicates of them before adding them to AssetBundles, which may result in undesired behaviour dur...

The assignment of string-literals in VBA is confined by the limitations of the IDE and the codepage of the current user's language settings. The examples above demonstrate the special-cases of escaped strings, special, non-printable strings and long string-literals. When assigning string-literals...

Variables are used for storing values. Let the value be of any type , we need to store it somewhere so that we can use it throughout the console/script. Variable names in PowerShell begin with a $, as in $Variable1, and values are assigned using =, like $Variable1 = "Value 1".PowerShell su...

Official Google Documentation Google Maps JavaScript API Overview Google Maps JavaScript API Code Samples Google Maps JavaScript API Reference About the examples in this topic YOUR_API_KEY needs to be replaced by your own application API key. You can obtain an API key and configure ...

Recursive sub-query factoring is available in Oracle 11g R2.

Controllers (the C in MVC) are the principal objects in your Sails application that are responsible for responding to requests from a web browser, mobile application or any other system capable of communicating with a server. They often act as a middleman between your models and views. For many ap...

The select keyword provides an easy method to work with channels and perform more advanced tasks. It is frequently used for a number of purposes: - Handling timeouts. - When there are multiple channels to read from, the select will randomly read from one channel which has data. - Providing an ea...

Google Visualization provides a flexible javascript-based framework for creating a wide variety of interactive charts that can be embedded on webpages. Those chart types include: Geo Charts Scatter Charts Column Charts Bar Charts Histograms Combo Charts Area Charts Stepped Area Charts L...

Logging these queries is slow, even slower than Hibernate usually is. It also uses up a massive amount of log space. Do not use logging in scenarios where performance is required. Use this only when testing the queries that Hibernate actually generates.

Official docs explains playbook conditionals. http://docs.ansible.com/ansible/playbooks_conditionals.html Ansible (github) https://github.com/marxwang/ansible-learn-resources