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Render HTML to an image

... @Subho it's a String containing the URL with base64-encoded data – tsayen Feb 14 '17 at 16:00  |  show 14 more comme...
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Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array

...is for similar type of case. Reference: https://stackoverflow.com/a/57532964/8119511 share | improve this answer | follow | ...
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What uses are there for “placement new”?

... 64 We use it with custom memory pools. Just a sketch: class Pool { public: Pool() { /* implem...
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How to flush output of print function?

... 64 With Python 3.x the print() function has been extended: print(*objects, sep=' ', end='\n', fil...
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Why does Java's hashCode() in String use 31 as a multiplier?

...value of -31 would have been better, and I would think something like -83 (64+16+2+1) might have been better yet (blenderize bits somewhat better). – supercat Mar 27 '14 at 22:02 ...
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add column to mysql table if it does not exist

... for 1060 begin end; alter table atable add subscriber_surname varchar(64); end;; call foo();; I think its neater this way than with an exists subquery. Especially if you have a lot of columns to add, and you want to run the script several times. more info on continue handlers can be found at...
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Installing multiple instances of the same windows service on a server

...Gustav Bertram 12.9k33 gold badges3737 silver badges6464 bronze badges answered Aug 14 '09 at 18:38 jamesaharveyjamesaharvey 13.1k...
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How to hide close button in WPF window?

... 64 Set WindowStyle property to None which will hide the control box along with the title bar. No n...
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How to .gitignore files recursively

... This works for me in on osx. lib64/**/__pycache__/ lib/**/__pycache__/ *.py[cod] .ipynb_checkpoints/ **/.ipynb_checkpoints/ .DS_Store **/.DS_Store share | ...
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(![]+[])[+[]]… Explain why this works

...no int data type on the language, in fact all numbers are double-precision 64-bit format (IEEE 754 values), even though some operators work internally with Integer values (like the bitwise operators) the result is always a double. The 'i' comes in this example from undefined, but it could come from ...