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Remove multiple whitespaces
... edited Sep 24 '12 at 3:05
uınbɐɥs
6,69055 gold badges2323 silver badges4242 bronze badges
answered Feb 24 '10 at 13:21
...
possibly undefined macro: AC_MSG_ERROR
... Thanks, autoreconf -fi made PCRE compile.
– uınbɐɥs
Feb 9 '13 at 2:13
I had this exact same problem and found...
Jquery live() vs delegate() [duplicate]
... when the events are triggered, giving a further performance advantage.
NB delegate uses live behind the scenes, so you can do anything with live that you can do with delegate. My answer deals with them as they are commonly used.
Note also that neither live nor delegate is the best way to do ev...
Cannot download Docker images behind a proxy
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NB: I assumed that 'daemon-reload' would suffice to apply changes to docker, but actually sudo systemctl restart docker is strictly required for it to work.
– Jose Alban
Apr 6 '16 at 8:5...
How do I preserve line breaks when using jsoup to convert html to plain text?
...
With
Jsoup.parse("A\nB").text();
you have output
"A B"
and not
A
B
For this I'm using:
descrizione = Jsoup.parse(html.replaceAll("(?i)<br[^>]*>", "br2n")).text();
text = descrizione.replaceAll("br2n", "\n");
...
搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
...东西，所以把自己实战的步骤记录下来以备忘。我们看看如何一步一步搭建这个东东。
一、mongodb单实例。这种配置只适合简易开发时使用，生产使用不行，因为单节点挂掉整个数据业务全挂，如下图。
虽然不能生产使用，...
How to close current tab in a browser window?
... Simpler: open(location, '_self').close();
– uınbɐɥs
Jun 5 '13 at 7:07
This worked well in IE 11, but didn't w...
Compiling problems: cannot find crt1.o
...figure out what symbolic link to create.
– Andrew Bainbridge
Dec 6 '16 at 11:56
add a comment...
Git repository broken after computer died
...as the other branch files in this folder has long strings inside of them.
NB I didn't have any changes/commits
I backed up the <problem-branch> file
Deleted the file
git fetch --all to get the branch again
Then the tab auto completion started working again
...
Creating anonymous objects in php
...ed:
$someObj = (object)['prop1' => 'value1','prop2' => 'value2'];
NB: I don't know which versions of PHP this works on so you would need to be mindful of that. But I think the first approach (which is also short if there are no properties to set at construction) should work for all versions...