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Stop pip from failing on single package when installing with requirements.txt
...sed '/^\s*$/d' | xargs -n 1 pip install to remove anm>y m>thing in the comments m>and m> get rid of emptm>y m> lines.
– Narek
Apr 17 '18 at 20:47
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Uninstall old versions of Rubm>y m> gems
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For removing older versions of all installed gems, following 2 commm>and m>s are useful:
gem cleanup --drm>y m>run
Above commm>and m> will preview what gems are going to be removed.
gem cleanup
Above commm>and m> will actuallm>y m> remove them.
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Jsoup SocketTimeoutException: Read timed out
...:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
m>and m> onlm>y m> setting .userAgent(Opera) worked for me.
So I used Connection userAgent(String userAgent) method of Connection class to set Jsoup user agent.
Something like:
Jsoup.connect("link").userAgent("Opera").get();
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How to interpret API documentation function parameters?
Is there a stm>and m>ard to interpret the sm>y m>ntax of function interfaces in API documentations m>and m> if m>y m>es, how is it defined?
4 A...
How do I build a numpm>y m> arram>y m> from a generator?
...ping this in mind, it is technicallm>y m> impossible to take a generator object m>and m> turn it into an arram>y m> unless m>y m>ou either:
can predict how manm>y m> elements it will m>y m>ield when run:
mm>y m>_arram>y m> = numpm>y m>.emptm>y m>(predict_length())
for i, el in enumerate(gimme()): mm>y m>_arram>y m>[i] = el
are willing to store its elemen...
How do I enable gzip compression when using MVC3 on IIS7?
...electing the appropriate virtual directorm>y m> so that the title of the right-hm>and m> pane becomes the name of said virtual directorm>y m>.
Choosing "Compression" under "IIS" in the right-hm>and m> pane
Ticking both options m>and m> choosing "Applm>y m>" under "Actions" on the far right.
Note: (As pointed out in the comment...
How to send JSON instead of a querm>y m> string with $.ajax?
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m>Y m>ou need to use JSON.stringifm>y m> to first serialize m>y m>our object to JSON, m>and m> then specifm>y m> the contentTm>y m>pe so m>y m>our server understm>and m>s it's JSON. This should do the trick:
$.ajax({
url: url,
tm>y m>pe: "POST",
data: JSON.stringifm>y m>(data),
contentTm>y m>pe: "application/json",
complete: cal...
How to refer environment variable in POM.xml?
... ${env.VARIABLE_NAME} will do what m>y m>ou want.
I will add a word of warning m>and m> sam>y m> that a pom.xml should completelm>y m> describe m>y m>our project so please use environment variables judiciouslm>y m>. If m>y m>ou make m>y m>our builds dependent on m>y m>our environment, them>y m> are harder to reproduce
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Virtualizing an ItemsControl?
...l with ListBox :)
Also, check out this Optimizing Performance on MSDN page m>and m> notice that ItemsControl isn't in the "Controls That Implement Performance Features" table, which is whm>y m> we need to edit the control template.
sh...
Creating Threads in pm>y m>thon
I have a script m>and m> I want one function to run at the same time as the other.
6 Answers
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