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How to retrieve a file from a server via SFTP?
...It supports both user/pass and certificate-based logins nicely, as well as all a whole host of other yummy SSH2 features.
Here's a simple remote file retrieve over SFTP. Error handling is left as an exercise for the reader :-)
JSch jsch = new JSch();
String knownHostsFilename = "/home/username/....
How to use SSH to run a local shell script on a remote machine?
...ssh user@host2 <<'END2'
# Another bunch of commands on another host
wall <<'ENDWALL'
Error: Out of cheese
ENDWALL
ftp ftp.secureftp-test.com <<'ENDFTP'
test
test
ls
ENDFTP
END2
ENDSSH
You can actually have a conversation with some services like telnet, ftp, etc. But remember that...
Count number of matches of a regex in Javascript
... mentioned in my earlier answer, you can use RegExp.exec() to iterate over all matches and count each occurrence; the advantage is limited to memory only, because on the whole it's about 20% slower than using String.match().
var re = /\s/g,
count = 0;
while (re.exec(text) !== null) {
++count;
...
How do I reverse an int array in Java?
...ster, but it confuses many programmers and any good compiler will automatically do that.
– Justin
Apr 7 '14 at 18:54
2
...
Trigger a Travis-CI rebuild without pushing a commit?
...
This works when you initially activate the Travis CI building for a repo. The "reload build" button doesn't exist for a repo that doesn't have any previous builds.
– Brian J. Miller
Feb 5 '15 at 21:27
...
Check whether user has a Chrome extension installed
...nd getURL().
– Brad
Jun 9 '11 at 14:01
@James are you executing the script that uses .connect() from a hosted script? ...
regex for zip-code
I need Regex which can satisfy all my three condtions for zip-code. E.g-
3 Answers
3...
PostgreSQL - fetch the row which has the Max value for a column
I'm dealing with a Postgres table (called "lives") that contains records with columns for time_stamp, usr_id, transaction_id, and lives_remaining. I need a query that will give me the most recent lives_remaining total for each usr_id
...
Using System.Dynamic in Roslyn
... "calc.dll",
options: new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary),
syntaxTrees: new[] {tree},
references: new[] {
MetadataReference.CreateFromFile(typeof(object).Assembly.Location),
MetadataReference.CreateFromFile(typeof(ExpandoObject).Assembly.Lo...
Differences between distribute, distutils, setuptools and distutils2?
...e Foundation just adds credence to it. The Project Summaries page is especially relevant here.
Summary of tools:
Here's a summary of the Python packaging landscape:
Supported tools:
distutils is still the standard tool for packaging in Python. It is included in the standard library (Python 2 an...