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Which is the best Linux C/C++ debugger (or front-end to gdb) to help teaching programming? [closed]
...t it was removed from Debian and I can't install it on my Linux.. I don't know who's responsible, but he entered my list of mortal enemies and if I encounter him he'll face my wrath! Any-who; there's still a way to get it running but the UI is a little screwed-up: baptiste-wicht.com/2012/01/…
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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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Recommended website resolution (width and height)? [closed]
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Any update on this? This answer is several years old now.
– Crashalot
Nov 15 '13 at 20:55
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What are the First and Second Level caches in Hibernate?
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that's simple words right there, I don't know why they have such hard time explaining it
– BlackTigerX
Jul 29 '11 at 21:11
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Default visibility of class methods in PHP
... public function __construct() {
$this -> age = 9; // age is now public
$this -> privateFunction();
}
private function privateFunction() {
$this -> country = "USA"; // this is also public
}
}
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Laravel orderBy on a relationship
...w column in table appointments to store datetime from table schedules. And now I only need to order by appointments.datetime I know it's not best method, but it solve the problem. XD
– Fendi Setiawan
Jan 28 at 10:37
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fatal: git-write-tree: error building trees
...ing went really wrong, after I tried a git revert . Here is the situation now:
6 Answers
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I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome
...ted locally, adblock was still interfering, disabled it for localhost from now on.
– Sam
Jun 10 '14 at 9:56
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Why do you have to call .items() when iterating over a dictionary in Python?
...hen would you ever write a condition like this?
if (key, value) in dict:
Now it's not necessary that the in operator and for ... in operate over the same items. Implementation-wise they are different operations (__contains__ vs. __iter__). But that little inconsistency would be somewhat confusing ...
Python int to binary string?
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Of course, with python 3.6+ you can now use f"{37:b}".
– Luke Davis
Nov 6 '17 at 6:48
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