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Retrieve list of tasks in a queue in Celery
...ion about this in Github, but it doesn't look like it
will change any time soon:
- https://github.com/celery/kombu/issues/422
In that ticket the code below, from the Flower project, is referenced:
- https://github.com/mher/flower/blob/master/flower/utils/broker.py#L135
:...
Cross-browser testing: All major browsers on ONE machine
...pera
Chrome
Safari
Developer tools (and shortcuts)
Measured set-up time and disk space
Time needed per browser (install & config)
Optimal usage
Homepage at http://10.0.2.2:8888/
1. Which browsers have to be tested?
Statistics are quickly outdated. For ...
How is this fibonacci-function memoized?
...nge completely - whether it exhibits local (per-call) sharing (i.e. linear time on each call), memoization (i.e. linear time on first call, and 0 time on subsequent calls with same or smaller argument), or no sharing at all (exponential time).
Short answer is, it's a compiler thing. :)
...
How to access outer class from an inner class?
...ner class could possibly do... from a Pythonic point of view it's probably time to get bored with splitting hairs
– mike rodent
Nov 7 '11 at 14:40
21
...
Automatically enter SSH password with script
... found a better solution: writing a simple script.
#!/usr/bin/expect
set timeout 20
set cmd [lrange $argv 1 end]
set password [lindex $argv 0]
eval spawn $cmd
expect "assword:"
send "$password\r";
interact
Put it to /usr/bin/exp, then you can use:
exp <password> ssh <anything>
ex...
What are the applications of binary trees?
...wo sub-trees is less than or equal to 1. Adding those names above one at a time into a balanced tree would give you the following sequence:
1. Alice
/ \
= =
2. Alice
/ \
= Bob
/ \
= =
3. Bob
_/ \_
Alice ...
What's better to use in PHP, $array[] = $value or array_push($array, $value)?
...reds of thousands of strings to your array.
Edit: Ran this code:
$t = microtime(true);
$array = array();
for($i = 0; $i < 10000; $i++) {
$array[] = $i;
}
print microtime(true) - $t;
print '<br>';
$t = microtime(true);
$array = array();
for($i = 0; $i < 10000; $i++) {
array_push($...
Best way to track onchange as-you-type in input type=“text”?
...
In a ever changing world like the Web Standards is, sometimes the accepted answer could be changed after some years... This is the new accepted answer to me.
– Erick Petrucelli
Nov 25 '15 at 15:50
...
How to stop tracking and ignore changes to a file in Git?
...y won't ever change. It tells git to stop checking that huge folder every time for changes, locally, since it won't have any. The assume-unchanged index will be reset and file(s) overwritten if there are upstream changes to the file/folder (when you pull).
git update-index --assume-unchanged <...
Avoid synchronized(this) in Java?
...s is part of your class' exposed interface, and should be documented. Sometimes the ability of other code to use your lock is desired. This is true of things like Collections.synchronizedMap (see the javadoc).
All synchronized methods within the same class use the exact same
lock, which reduc...