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HTTP 1.0 vs 1.1
...ddress hosting multiple domains)
Supports multiple languages
Supports byte-range transfers; useful for resuming interrupted data
transfers
HTTP 1.1 is an enhancement of HTTP 1.0. The following lists the
four major improvements:
Efficient use of IP addresses, by allowing multiple domains to be
se...
Which is the first integer that an IEEE 754 float is incapable of representing exactly?
...uld seem to imply that 224 wouldn't fit.
However.
Powers of 2 within the range of the exponent are exactly representable as 1.0×2n, so 224 can fit and consequently the first unrepresentable integer for float is 224+1. As noted above. Again.
...
Linq to Entities join vs groupjoin
...
A a1
A a2
A a3
B b1
B b2
C (null)
Note that the range variable c is reused in the above statement. Doing this, any join statement can simply be converted to an outer join by adding the equivalent of into g from c in g.DefaultIfEmpty() to an existing join statement.
This is...
How does OAuth 2 protect against things like replay attacks using the Security Token?
...I used to do it different."
Huh. As I was walking back to my car my phone rang. I didn't bother answering, it was probably my job calling to fire me, my boss is such a ***. Besides, I was caught up thinking about the process I just went through.
I mean think about it: I was able to let Olaf take ...
Common programming mistakes for Clojure developers to avoid [closed]
...))
clojure.lang.PersistentHashMap
user> (class (assoc (apply array-map (range 2000)) :a :1))
clojure.lang.PersistentHashMap
While you generally won't have to worry about the concrete implementation of a Clojure map, you should know that functions which grow a map - like assoc or conj - can take...
Supabase 拓展：App 接入 Supabase 后端服务（Auth + PostgreSQL + Storage...
...应码, data: JSON 结果数组, totalCount: 总记录数（来自 Content-Range 头）
InsertSuccess(responseCode,data,affectedRows)
插入成功。responseCode: HTTP 响应码, data: 插入后的数据, affectedRows: 影响行数
UpsertSuccess(responseCode,data,affectedRows)
Upsert 成功...
string c_str() vs. data()
...could internally hold a reference to shared string data, and the start/end range, avoiding the copy (and additional allocation) of the actual string data. The implementation would defer the copy until you call c_str or modify any of the strings. No copy would ever be made if the strigns involved are...
How can I build a small operating system on an old desktop computer? [closed]
...ystem yet ... not even partition table parsing; so we'd just deal with raw ranges of blocks on the disk at first).
At that point your boot loader should be able to pull new code across the serial line, dump it into a partition (yes, implement partition table handling of some sort ... whether it con...
What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?
...
It's a setting to stop the IDE from automatically performing the full range of battery-hungry code inspections in the background as you type.
You should find that with powersave turned on, syntax errors will still get highlighted, but iffy code constructs e.g. missing docblocks, assignment ins...
Learning assembly [closed]
...ng to try their hand at, and hopefully learn something along the way. They range in difficulty from basic (start here!) to impossible.
Above all, you just need to practice. As in many other disciplines, with reverse engineering, practice makes perfect... or at least better.
...