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How to install a plugin in Jenkins manually
Installing a plugin from the Update center results in:
12 Answers
12
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How can I get a list of locally installed Python modules?
...ot use with pip > 10.0!
My 50 cents for getting a pip freeze-like list from a Python script:
import pip
installed_packages = pip.get_installed_distributions()
installed_packages_list = sorted(["%s==%s" % (i.key, i.version)
for i in installed_packages])
print(installed_packages_list)
As a...
How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
...gt; [1318996912, 1318496913]
irb(main):007:0>
irb(main):008:0* datetime_from_strptime = DateTime.strptime(times.first, format)
=> #<DateTime: 2011-10-19T04:01:52+00:00 ((2455854j,14512s,0n),+0s,2299161j)>
irb(main):009:0> datetime_from_time = Time.at(int_times.first).to_datetime
=>...
Error: Cannot pull with rebase: You have unstaged changes
...t I did found a way by deleting the current branch and making a new branch from develop. I guess it was my branch that had some things configured wrongfully.
– Karma Blackshaw
Jun 10 at 16:04
...
getApplication() vs. getApplicationContext()
...d conditions, lose portability, perform badly, prevent platform developers from making a beneficial change (that breaks the assumption you incorrectly made although it was based only on current implementation, not the docs). I think that this is pretty bad behavior and pretty bad piece of advice.
...
Copy a file in a sane, safe and efficient way
... sane way:
#include <fstream>
int main()
{
std::ifstream src("from.ogv", std::ios::binary);
std::ofstream dst("to.ogv", std::ios::binary);
dst << src.rdbuf();
}
This is so simple and intuitive to read it is worth the extra cost. If we were doing it a lot, better to f...
“for” vs “each” in Ruby
...t; x
NameError: undefined local variable or method `x' for main:Object
from (irb):2
from :0
for:
irb> for x in [1,2,3]; end
=> [1, 2, 3]
irb> x
=> 3
With the for loop, the iterator variable still lives after the block is done. With the each loop, it doesn't, unless it wa...
Where to place and how to read configuration resource files in servlet based application?
...e classpath and/or you intend to be able to override a server-provided one from the webapp on.
2. Put it in webcontent
So that you can load it by ServletContext#getResourceAsStream() with a webcontent-relative path:
InputStream input = getServletContext().getResourceAsStream("/WEB-INF/foo.propertie...
How to print a list of symbols exported from a dynamic library
...elf to the requested “a simple way to list the symbols that are exported from a dylib file”. “nm -gU ….dylib” is, however.
– Slipp D. Thompson
Apr 27 '16 at 4:32
ad...
Most popular screen sizes/resolutions on Android phones [closed]
...800*1280-tvdpi
I use these reference to make my app
Quoting an answer from another stackOverflow post for more details
--------------------------- ----- ------------ --------------- ------- ----------- ---------------- --- ----------
Device Inc...