1. Make yourself accustomed to C ++
Item1. regard C ++ as a Language Federation.
C ++ consists of the following parts: C, object-oriented C ++, template C ++, STL
Item2. replace const, Enum, and inline as much as possible # define
Item3. use
Script tag
Contains JavaScript code.
Attribute
Language-defined scripting languageSRC defines a URL to specify the file ending with. js
**************************************** *******************Window object
The top-level object of each HTML
Getting started with MongoDBConnect to database
Here, we use the Javascript shell provided by MongoDB for database operations. Of course, we can use different drivers to implement the same function in other programming languages, however, shell is
--- Meta settings ---
Zen cart's mate tags settings are comprehensive, including the keywords and titles on the product sales page and product category list page, if not defined, the product name or category name will be called automatically.But for
6.1 Simple statementsIrrelevant empty statements are not always harmless.6.2 Declaration Statement 6.3 Compound statementAlso called a block, is a sequence of statements enclosed in a pair of curly braces. A block identifies a scope, and a name is
The following yellow Word is the code I use:Set cache name Zgg, content is Zongguagua, effective time 60 secondsCache (' Zgg ', "Zongguagua", 60);Read cacheif (Cache (' Zgg ')) {echo Cache (' Zgg ');}else{Echo ' has lapsed ';}Another way of
Code reuse is an important way to improve software development efficiency. Generally, as long as some code is universal, it can be constructed into a relatively independent functional module and reused in subsequent projects. A common example is
1. variables(1) the definition of a variable :#set ($name = "Hello") Description: Thevariable in velocity is weakly typed. When using the #set instruction, the literal string enclosed in double quotation marks is parsed and re-interpreted as follows:
It was a good way to write a drug only when the drug was used. it may also be because the drug was too popular. I don't know why. Many people just don't like playing regular cards and always engage in silver. can this be done to that realm?
Do not want PHP files to be browsed separately
For ease of handling, I split the index.php into several files, run with an include () reference, how to do
------Solution--------------------
Define a constant in index.php and then, in a separate
In the past, when customizing the wince Chinese system, the NK was always too large and the system failed to be customized. I encountered this problem again today, so I cannot avoid it all the time. Let's try again. The result is the same as we
Feature ID 22A9EF51-737B-4ff2-9346-694633FE4416
In lack of documentation on this feature and the properties it contains, I did some reflection on the class. but the inner workings of the class is obfuscated and therefore I was only able to get the
Using Flash CS3/Flash CS4 to create a Flash project, you can conveniently set the stage size of the project on the project attribute panel, however, when we use Flex/Flash Builder for Flash, there are multiple ways to set the stage size to the Flex
Ns_class_available_ios (2_0) @ interface uialertview: uiview {
From the definition of uialertview, we can see that uialertview is also a subclass of uiview and is defined in Versions later than ios2.0.
The following is an example of its definition:
-
First, it enters the main simulation class simulator: it enters the main function. Read the configuration file. There is a static Singleton class configuration, with a member config (configcontainer type, inheritance and properties ). You can
ScrollView sliding control, scrollview sliding
Sd
It is a sliding control in iOS. It can be used to display the entire content area when the content area exceeds the screen size. It is the base class of the sliding control. UITableView. UITextView
How to Implement the active registration function of Zabbix to implement zabbix
Active Agent Auto-Registration. As the name suggests, you do not need to manually add host information on Zabbix Web to monitor hosts.
It is automatically registered
Measure calculation process of View in Android
In Android, Veiw goes through three phases in sequence from memory to display on the UI: Traffic calculation-> Layout-> drawing, for details about the overall mechanism of View calculation, layout,
Format is used to define the path and naming rules of backup files.
Path: If it is definedDb_recovery_file_dest, The backup file is generated in this directory! If not defined, % ORACLE_HOME % \ database [DBS] will be generated in the
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