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Alternate FizzBuzz Questions [closed]
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I've been reading you answer for a while and could,'t figure out what was going on, why didn't I like it, the thing is your questions are not fun to code :) (which is ok since this were intended for interviews). There is no real point ...
“:” (colon) in C struct - what does it mean? [duplicate]
...ssigning to the structure looks like:"
struct file_operations fops = {
read: device_read,
write: device_write,
open: device_open,
release: device_release
};
The C99 (old, compatible) way looks like:
struct file_operations fops = {
.read = device_read,
.write = device_write,
...
Difference between scaling horizontally and vertically for databases [closed]
...ata resides on a single node and scaling is done through multi-core i.e. spreading the load between the CPU and RAM resources of that machine.
With horizontal-scaling it is often easier to scale dynamically by adding more machines into the existing pool - Vertical-scaling is often limited to the cap...
Learning to write a compiler [closed]
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I've read Let's Build a Compiler [compilers.iecc.com/crenshaw/] series, it is really nice writeup and is a good starting point.
– TheVillageIdiot
May 31 '10 at 4:35
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converting Java bitmap to byte array
...hout the compression the size difference is dramatic. For theory you could read wikipedia, but for example in my case the compressed result (as per the 1st answer) is 20 MB, the other one (this answer) is 48 MB
– Kirill Starostin
May 21 at 15:33
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How to replace an entire line in a text file by line number
... Useless for the interpreter/compiler maybe, but not for a human reading it. @Kyle's code reads nicely left to right; the idiom you used IMO does not, due to the fact that the verb is before the noun.
– Clayton Stanley
Jun 23 '12 at 1:43
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Format output string, right alignment
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Note how the "old" syntax is cleaner, easier to read, and shorter.
– fyngyrz
Dec 13 '15 at 18:01
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Is there a Public FTP server to test upload and download? [closed]
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Try ftp://test.rebex.net/
It is read-only used for testing Rebex components to list directory and download.
Allows also to test FTP/SSL and IMAP.
Username is "demo", password is "password"
See https://test.rebex.net/ for more information.
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Delete all the queues from RabbitMQ?
...eues. Alternatively, if you're just looking for a way to clear everything (read: reset all settings, returning the installation to a default state), use:
rabbitmqctl stop_app
rabbitmqctl reset # Be sure you really want to do this!
rabbitmqctl start_app
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Detecting an undefined object property
... it had accidentally been redefined. In modern JavaScript, the property is read-only.
However, in modern JavaScript, "undefined" is not a keyword, and so variables inside functions can be named "undefined" and shadow the global property.
If you are worried about this (unlikely) edge case, you can...