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Reusing output from last command in Bash
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The answer is no. Bash doesn't allocate any output to any parameter or any block on its memory. Also, you are only allowed to access Bash by its allowed interface operations. Bash's private data is not accessible unless you hack it.
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What's a good rate limiting algorithm?
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That is a standard algorithm—it's a token bucket, without queue. The bucket is allowance. The bucket size is rate. The allowance += … line is an optimization of adding a token every rate ÷ per seconds.
– derobert
Jan 26...
Use basic authentication with jQuery and Ajax
... Would you please tell me , how to do it for each user? I mean get api token for each user from database and send it with ajax header.
– Haniye Shadman
Jul 27 '19 at 7:46
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How to link a Facebook app with an existing fan page
...the solution. List Applications installed on Page: /[PAGE_ID]/tabs/ access_token: [PAGE_ACCESS_TOKEN] List of application managed by user: /me/applications/developer
– Łukasz Jagodziński
Jul 14 '13 at 9:04
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C++ performance vs. Java/C#
... lot of optimizations that just aren't safe.
Also Java and C# can do heap allocations more efficiently than C++ because the layer of abstraction between the garbage collector and your code allows it to do all of its heap compression at once (a fairly expensive operation).
Now I can't speak for Jav...
Truncating floats in Python
...ry:
current_frame = s[0]
caller_frame = s[1]
gen = tokenize.tokenize(io.BytesIO(caller_frame[4][caller_frame[5]].encode('utf-8')).readline)
for token_type, token_string, _, _, _ in gen:
if token_type == tokenize.NAME and token_string == current_frame[3]:
...
How to get share counts using graph API
...2.2/?id=http://www.MY-LINK.com&fields=og_object{engagement}&access_token=<access_token>
Result:
{
"og_object": {
"engagement": {
"count": 93,
"social_sentence": "93 people like this."
},
"id": "801998203216179"
},
"id": "http://techcrunch.com/2015/04...
Looking for a clear definition of what a “tokenizer”, “parser” and...
I am looking for a clear definition of what a "tokenizer", "parser" and "lexer" are and how they are related to each other (e.g., does a parser use a tokenizer or vice versa)? I need to create a program will go through c/h source files to extract data declaration and definitions.
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How do I get the result of a command in a variable in windows?
...ple i gave with the 'CD' command.
set _readfile=test.txt
for /f "usebackq tokens=2 delims=:" %%a in (`find /c /v "" %_readfile%`) do set _max=%%a
set /a _max+=1
set _i=0
set _filename=temp.dat
rem ---------
rem Make the list
rem ---------
:makeList
find /n /v "" %_readfile% >%_filename%
rem -...
How to read from standard input in the console?
..."Text returns the most recent token generated by a call to Scan as a newly allocated string holding its bytes." which exactly answers your question. golang.org/pkg/bufio/#Scanner.Text
– Naren Yellavula
Jul 21 at 7:55
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