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Reference: mod_rewrite, URL rewriting and “pretty links” explained
... (.*) and captures it ((..)), then rewrites it to append ".html". In other words, if /foo/bar was the requested URL, it will be handled as if /foo/bar.html had been requested. See http://regular-expressions.info for more information about regular expression matching, capturing and replacements.
Ano...
TLSF源码及算法介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...) {
ERROR_MSG("init_memory_pool (): mem_pool must be aligned to a word\n");
return -1;
}
tlsf = (tlsf_t *) mem_pool;
/* Check if already initialised */
if (tlsf->tlsf_signature == TLSF_SIGNATURE) {
mp = mem_pool;
b = GET_NEXT_BLOCK(mp, ROUNDUP_...
What is a plain English explanation of “Big O” notation?
...mplexity of an algorithm.
There are some important and deliberately chosen words in that sentence:
relative: you can only compare apples to apples. You can't compare an algorithm that do arithmetic multiplication to an algorithm that sorts a list of integers. But a comparison of two algorithms t...
SQL query return data from multiple tables
...ware VALUES (3,'Dictionary','contains description, synonym, antonym of the words');
CREATE TABLE VersionList
(
SoftwareID INT,
VersionNo INT,
DateReleased DATE,
CONSTRAINT sw_uq UNIQUE (SoftwareID, VersionNo),
CONSTRAINT sw_fk FOREIGN KEY (SOftwareID) REFERENCES Software(ID)
);
...
What are the differences between virtual memory and physical memory?
...ailable, as other softwares will be running parallelly as well!). In other words, you cannot run a high-memory consuming app in your ramshackle 1 GB PC.
Okay, so now you decide that you no longer need to keep Eclipse and Chrome open, you close them to free up some memory. The space occupied in RAM...