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Python's json module, converts int dictionary keys to strings
...ating point value: you get 53 bits of mantissa, so you can store up to 2⁵³ (9007199254740992) with integer accuracy; beyond that integers will round to other values (hence 9007199254740993 === 9007199254740992). 999999999999999999999 rounds to 1000000000000000000000, for which the default toStrin...
Redirecting Output from within Batch file
...ultaneously
ECHO.
IF NOT "%OS%"=="Windows_NT" ECHO Usage: some_command ³ TEE.BAT [ -a ] filename
IF NOT "%OS%"=="Windows_NT" GOTO Skip
ECHO Usage: some_command ^| TEE.BAT [ -a ] filename
:Skip
ECHO.
ECHO Where: "some_command" is the command whose output should be redirected
ECHO ...
How to select date without time in SQL
...refer this article Date and Time styles
– Fox Vĩnh Tâm
Feb 26 at 9:04
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PHP's array_map including keys
...
Thanks @eddiewould, but I'm about 4½ years too late :) I came here looking for a solution, didn't find any I liked, so came up with my own.
– Nicholas Shanks
Apr 12 '17 at 15:41
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AngularJS : Clear $watch
...ited Feb 8 '18 at 11:53
Danilo Cândido
36044 silver badges1717 bronze badges
answered Aug 31 '16 at 13:19
Rew...
Superscript in markdown (Github flavored)?
...RIPT ZERO (U+2070)
¹ SUPERSCRIPT ONE (U+00B9)
² SUPERSCRIPT TWO (U+00B2)
³ SUPERSCRIPT THREE (U+00B3)
ⁿ SUPERSCRIPT LATIN SMALL LETTER N (U+207F)
People also often reach for <sup> and <sub> tags in an attempt to render specific symbols like these:
™ TRADE MARK SIGN (U+2122)
®...
Pretty-Print JSON Data to a File using Python
...nswers the question improves its long-term value.
– Tân
Dec 3 '19 at 3:31
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CSS hexadecimal RGBA?
...(six hex-digits) is actually a 24-bit color value; 0xFFFFFFFF is actually 2³²−1, and can be represented as unsigned 32-bit integer. I think the reason why #ffffffff (eight hex-digits) is not specified is both that CSS colors are rooted in sRGB color space and that an eight-hex-digit notation wo...
Maven – Always download sources and javadocs
...Eclipse to re-load it, and it should work.
– Andrei Bârsan
Apr 8 '14 at 13:28
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This worked for ...
How to remove non-alphanumeric characters?
I need to remove all characters from a string which aren't in a-z A-Z 0-9 set or are not spaces.
9 Answers
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