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Platform independent size_t Format specifiers in c?
...
123
Yes: use the z length modifier:
size_t size = sizeof(char);
printf("the size is %zu\n", size)...
Scaling Node.js
... with hiredis.
PING: 20000 ops 46189.38 ops/sec 1/4/1.082
SET: 20000 ops 41237.11 ops/sec 0/6/1.210
GET: 20000 ops 39682.54 ops/sec 1/7/1.257
INCR: 20000 ops 40080.16 ops/sec 0/8/1.242
LPUSH: 20000 ops 41152.26 ops/sec 0/3/1.212
LRANGE (10 elements): 20000 ops 36563.07 ops/sec 1/8/1.363
LRANGE (100...
How can I use goto in Javascript?
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123
No. They did not include that in ECMAScript:
ECMAScript has no goto statement.
...
Difference between 2 dates in SQLite
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123
SELECT julianday('now') - julianday(DateCreated) FROM Payment;
...
Do you use NULL or 0 (zero) for pointers in C++?
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123
There are a few arguments (one of which is relatively recent) which I believe contradict Bjarn...
Encode html entities in javascript
...erting everything to HTML entities, even "safe" characters such as "abc", "123"... even the whitespaces
– AJPerez
May 12 '17 at 8:44
1
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How to check for an active Internet connection on iOS or macOS?
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123
This used to be the correct answer, but it is now outdated as you should subscribe to notifica...
SET NOCOUNT ON usage
... text "SET NOCOUNT ON" itself is a whopping 14 bytes. I used to think that 123 row(s) affected was returned from server in plain text in a separate network packet but that's not the case. It's in fact a small structure called DONE_IN_PROC embedded in the response. It's not a separate network packet ...
How to debug stream().map(…) with lambda expressions?
...ring[] args) {
List<Integer> naturals = Arrays.asList(3247,92837,123);
List<Integer> result =
naturals.stream()
.map(DebugLambda::timesTwo)
.collect(toList());
}
This might make it easier to see what's going on while you're debugging. In addition...
git -> show list of files changed in recent commits in a specific directory
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@MrFox git log <from revision>.., e.g. git log abc123... Read more about the range format here: kernel.org/pub/software/scm/git/docs/…
– htanata
Jul 13 '16 at 17:38
...