static variable in a sentence
Examples
- Because application programs could be shared by many concurrent threads, the use of static variables embedded within a program ( or use of operating system memory ) was restricted ( by convention only ).
- And since the initialization phase writes the static variable INSTANCE in a serial operation, all subsequent concurrent invocations of the getInstance will return the same correctly initialized INSTANCE without incurring any additional synchronization overhead.
- This structures the generated machine code, for example dividing it into sections such as the . text ( executable code ), . data ( static variables ), and . rodata ( static constants ).
- In particular, under manually reference-counted memory management, these objects are autoreleased, which requires added care when e . g ., used with function-static variables or other kinds of globals.
- Objects stored in a static variable ( notably a global variable ) may not be finalized when the program terminates, so their resources are not released; CPython makes no guarantee of finalizing such objects, for instance.
- :: This is essentially doing the same as Steve's " second way " example, except that the buffer there was in the global namespace, while here it is hidden as a static variable within the function.
- In some cases object lifetime coincides with variable lifetime of a variable with that object as value ( both for static variables and automatic variables ), but in general object lifetime is not tied to the lifetime of any one variable.
- A global or static variable can be declared ( or a symbol defined in assembly ) with a keyword qualifier such as, constant, or meaning that its value will be set at compile time and should not be changeable at runtime.
- Then, Copker finished the following mechanisms to prevent the sensitive private keys from being synchronized into RAM . ( 1 ) Eliminate heap variables, and only static variables are used in the computations; switching stack to pre-allocated data variables.
- Global data is defined outside functions, and can be accessed by more than one function, either in form of global variables ( data shared between all functions ), or as static variables ( data shared by all functions of the same name ).