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How does Python manage int and long?
Does anybody know how Python manage internally int and long types?
9 Answers
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How do you determine the ideal buffer size when using FileInputStream?
...k reads - but those reads will always use a full block - no wasted reads.
Now, this is offset quite a bit in a typical streaming scenario because the block that is read from disk is going to still be in memory when you hit the next read (we are doing sequential reads here, after all) - so you wind ...
How to avoid the “divide by zero” error in SQL?
... a much nicer way of doing it:
Select dividend / NULLIF(divisor, 0) ...
Now the only problem is to remember the NullIf bit, if I use the "/" key.
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puts vs logger in rails rake tasks
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Rake tasks are run by a user, on a command-line. Anything they need to know right away ("processed 5 rows") should be output on the terminal with puts.
Anything that needs to be kept for posterity ("sent warning email to jsmith@example.com") should be sent to the Rails.logger.
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Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
.... I just got a new ISP and it runs kinda weird. This happens all the time now on simulator. Could be the network.
– noobsmcgoobs
Feb 11 '15 at 6:08
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How do detect Android Tablets in general. Useragent?
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Now that Google released Chrome for Android, your approach might get a little problematic. Because, Chrome on Android will report itself as "Chrome Mobile" instead of the usual "Mobile Safari" as the stock Android browser is ...
Rails 4 image-path, image-url and asset-url no longer work in SCSS files
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Now this is how you write an answer. Each scenario. Predicting the "what ifs", no loose ends. A mark of someone who has "seen combat" (really worked through the problem).
– ahnbizcad
Nov...
Live-stream video from one android phone to another over WiFi
I have searched the internet for days now on how to implement a video streaming feature from an android phone to another android phone over a WiFi connection but I can't seem to find anything useful. I looked on android developers for sample code, stackoverflow, google, android blogs but nothing. Al...
git: How do I get the latest version of my code?
...d that my answer help you. Tip, try to write documentation like you don't know anything about a subject and definitely the verbosity will help you back.
– tvl
Jul 14 '16 at 10:15
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Difference between console.log() and console.debug()?
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Now I finally understood "set log level to Verbose on top of console". You mean in Dev Tools there is the console at the bottom. At the top of this section, along with Filter and the frame selector, there is also a verbosity ...