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Python Sets vs Lists
...le)",
... setup="from __main__ import iter_test; iterable = set(range(10000))",
... number=100000)
12.666952133178711
>>> timeit(
... "iter_test(iterable)",
... setup="from __main__ import iter_test; iterable = list(range(10000))",
... number=100000)
9.917098999023438
&g...
How can I create a keystore?
...elease-key.keystore -alias alias_name -keyalg RSA -keysize 2048 -validity 10000
Keytool prompts you to provide passwords for the keystore, provide the Distinguished Name fields and then the password for your key. It then generates the keystore as a file called my-release-key.keystore in the directo...
Fit cell width to content
...th</td>
</tr>
</table>
CSS:
td{
border:1px solid #000;
}
tr td:last-child{
width:1%;
white-space:nowrap;
}
share
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fo...
Enforcing the type of the indexed members of a Typescript object?
...are of other corner cases for string keys like x[''] = 'empty string';, x['000'] = 'threezeros'; x[undefined] = 'foo'.
– robocat
Feb 4 '19 at 23:54
...
Print array elements on separate lines in Bash?
... answered Feb 4 '17 at 0:07
0x000x00
12933 bronze badges
...
Using str_replace so that it only acts on the first match?
...ge
Benchmark testing for each contrubution (average execution time over 10,000 runs)
Links to each answer (for the full code)
All functions were tested with the same settings:
$string = 'OOO.OOO.OOO.S';
$search = 'OOO';
$replace = 'B';
Functions that only replace the first occurrence of a ...
Using Excel OleDb to get sheet names IN SHEET ORDER
...
Dim prefix As String
prefix = i
If Len(prefix) < 4 Then
prefix = "000"
ElseIf Len(prefix) < 3 Then
prefix = "00"
ElseIf Len(prefix) < 2 Then
prefix = "0"
End If
Dim sheetName As String
sheetName = Sheets(i).Name
Dim names
names = Split(sheetName, "-")
If (UBound(names) >...
How do I use a custom Serializer with Jackson?
...Register only a DoubleSerializer with DecimalFormat output pattern ###,##0.000, in SimpleModule and the output is:
{
"double1" : 1234.5678,
"Double1" : {
"value" : "91,011.121"
},
"student1" : {
"double2" : 1920.2122,
"Double2" : {
"value" : "2,324.253"
}
}
}
You c...
How can I get the behavior of GNU's readlink -f on a Mac?
... around the loop and fail if you hit an improbably large number, such as 1,000.
EDITED to use pwd -P instead of $PWD.
Note that this script expects to be called like ./script_name filename, no -f, change $1 to $2 if you want to be able to use with -f filename like GNU readlink.
...
Does MySQL included with MAMP not include a config file?
...ally adding the my.cnf file to Application/MAMP/conf/ solved ERROR 2006 (HY000) at line 1357: MySQL server has gone away. This post is old but still relevant for MAMP Version 3.0.2 (not pro)
– C13L0
Mar 16 '14 at 19:25
...