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https connection using CURL from command line
...e call to allow insecure connections.
curl -k https://whatever.com/script.php
Edit: I discovered the root of the problem. I was using an SSL certificate (from StartSSL, but I don't think that matters much) and hadn't set up the intermediate certificate properly. If you're having the same problem ...
Unzip All Files In A Directory
...
for i in *.zip; do
newdir="${i:0:-4}" && mkdir "$newdir"
unzip "$i" -d "$newdir"
done
This will unzip all the zip archives into new folders named with the filenames of the zip archives.
a.zip b.zip c.zip will be unzipped into a b c folders respective...
How to prevent rm from reporting that a file was not found?
...is the correct flag, but for the test operator, not rm
[ -f "$THEFILE" ] && rm "$THEFILE"
this ensures that the file exists and is a regular file (not a directory, device node etc...)
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Context switches much slower in new linux kernels
...ition variables. This will shed some light:
strace -r ./test_latency 0 1 &> test_latency_strace & sleep 8 && killall test_latency
then
for i in futex nanosleep rt_sig;do echo $i;grep $i test_latency_strace | sort -rn;done
which will show the microseconds taken for the intere...
Cannot push to Git repository on Bitbucket
...ing this for those just getting started with Git and BitBucket on Windows & who are not as familiar with Bash (since this is both a common issue and a high ranking Google result when searching for the error message within the question).
For those who don't mind HTTPS and who are looking for a q...
How do I make curl ignore the proxy?
...bles like ftp_proxy. I think, here is a full list wiki.archlinux.org/index.php/proxy_settings .
– Dmitriusan
May 12 '14 at 16:04
...
Find and kill a process in one line using bash and regex
...122 7654.
Here's a transcript showing it in action:
pax> sleep 3600 &
[1] 2225
pax> sleep 3600 &
[2] 2226
pax> sleep 3600 &
[3] 2227
pax> sleep 3600 &
[4] 2228
pax> sleep 3600 &
[5] 2229
pax> kill $(ps aux | grep '[s]leep' | awk '{print $2}')
[5]+ Terminated...
What is the best way to get all the divisors of a number?
...have to post this :)
This one is:
readable
short
self contained, copy & paste ready
quick (in cases with a lot of prime factors and divisors, > 10 times faster than the accepted solution)
python3, python2 and pypy compliant
Code:
def divisors(n):
# get factors and their counts
...
Method Resolution Order (MRO) in new-style classes?
...ject'>)
with A forced to come in resolution order only once and after all of its subclasses, so that overrides (i.e., C's override of member x) actually work sensibly.
It's one of the reasons that old-style classes should be avoided: multiple inheritance with "diamond-like" patterns just doesn...
Java: Integer equals vs. ==
...ing, why have the if statement to begin with?
mismatch = ( cdiCt != null && cdsCt != null && !cdiCt.equals( cdsCt ) );
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