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Getting the count of unique values in a column in bash
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Adam MatanAdam Matan
98.4k110110 gold badges318318 silver badges486486 bronze badges
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What does 'const static' mean in C and C++?
...to static at namespace level (and some gave wrong information). See the C++98 standard section 3.5.3.
First some background:
Translation unit: A source file after the pre-processor (recursively) included all its include files.
Static linkage: A symbol is only available within its translation unit...
In HTML5, is the localStorage object isolated per page/domain?
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Mark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
answered Nov 22 '10 at 6:52
sebarmelise...
Resolving ambiguous overload on function pointer and std::function for a lambda using +
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98
The + in the expression +[](){} is the unary + operator. It is defined as follows in
[expr.una...
The term “Context” in programming? [closed]
...egs of neat Scotch last nite
Q.Patient name ? A. Joe Bigdrinker Q.Age ? 98
In this transaction filled_form_num_23321 is the "context".
Hope this helps in clarifying the concept of "Context".
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How to get default gateway in Mac OSX
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route -n get www.yahoo.com
The output would be similar to:
route to: 98.137.149.56
destination: default
mask: 128.0.0.0
gateway: 5.5.0.1
interface: tun0
flags: <UP,GATEWAY,DONE,STATIC,PRCLONING>
recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu e...
How can I build multiple submit buttons django form?
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98
You can use self.data in the clean_email method to access the POST data before validation. It s...
MySql: Tinyint (2) vs tinyint(1) - what is the difference?
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98
It means display width
Whether you use tinyint(1) or tinyint(2), it does not make any differen...
Reset C int array to zero : the fastest way?
... /OX /arch:AVX /Oi /Ot)
int:
memset: 99
fill: 97
ZERO: 98
intrin_ZERO: 90
long long:
memset: 285
fill: 286
ZERO: 285
intrin_ZERO: 188
gcc 5.1.0 (optimization flags: -O3 -march=native -mtune=native -mavx):
int:
memset: 268
fill: 268
ZERO: ...
Finding the number of days between two dates
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This function failed 0 of 14603 tests between 1980 and 2020.
– LSerni
Nov 9 '17 at 21:38
T...