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Is there Unicode glyph Symbol to represent “Search” [closed]
... (in HTML) 🔍 or 🔎
They are, however not supported by many fonts (fileformat.info only lists a few fonts as supporting the Codepoint with a proper glyph).
Also note that they are outside of the BMP, so some Unicode-capable software might have problems rendering them, even if...
How to round an average to 2 decimal places in PostgreSQL?
I am using PostgreSQL via the Ruby gem 'sequel'.
8 Answers
8
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How to search and replace text in a file?
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line already has a newline. end is a newline by default, end='' makes print() function do not print additional newline
– jfs
Apr 1 '14 at 13:46
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How to redirect and append both stdout and stderr to a file with Bash?
...uld I treat this like an atomic bash construct?
– flybywire
May 18 '09 at 8:15
183
It's simple re...
Resetting generator object in Python
I have a generator object returned by multiple yield. Preparation to call this generator is rather time-consuming operation. That is why I want to reuse the generator several times.
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Breaking/exit nested for in vb.net
...inline the function call. All function calls (assuming they're not inlined by the compiler) have the overhead of the prologue and epilogue to update the base stack pointer (as well as do other things like call destructors and do garbage collection if the language supports it). This is often minutia ...
Undefined symbols for architecture armv7
...headers for libraries like QuartzCore since it is not included in projects by default. To resolve:
Add the correct libraries in the Link Binary With Libraries section of the Build Phases.
If you want to add a library outside of the default search path you can include the path in the Library Search...
Create a unique number with javascript time
...unique id numbers on the fly using javascript. In the past, I've done this by creating a number using time. The number would be made up of the four digit year, two digit month, two digit day, two digit hour, two digit minute, two digit second, and three digit millisecond. So it would look something...
How to force push a reset to remote repository?
...ally frustrating, but the beauty of it is: the remote is totally protected by default, and if you as the developer are intentionally and correctly doing rebases, you can override this config to allow the dangerous behavior. Rebasing is something every git user should know how to do - and know when ...
JavaScript style for optional callbacks
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Wonderfully idiomatic use of && by the way.
– T.J. Crowder
Jul 22 '11 at 16:07
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