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Unresolved reference issue in PyCharm
...s indeed one way of doing this, but there is a simpler method, and that is by simply telling pycharm that you want to add the src folder as a source root, and then adding the sources root to your python path.
This way, you don't have to hard code things into your interpreter's settings:
Add src a...
Options for HTML scraping? [closed]
...
The Ruby world's equivalent to Beautiful Soup is why_the_lucky_stiff's Hpricot.
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Check whether an array is empty [duplicate]
...
You can also check it by doing.
if(count($array) > 0)
{
echo 'Error';
}
else
{
echo 'No Error';
}
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Display block without 100% width
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@i336_ As of today it's still not supported by the Edge browser.
– ChrisW
Feb 5 at 13:39
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Get div height with plain JavaScript
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var clientHeight = document.getElementById('myDiv').clientHeight;
or
var offsetHeight = document.getElementById('myDiv').offsetHeight;
clientHeight includes padding.
offsetHeight includes padding, scrollBar and borders.
...
Regular expression to match any character being repeated more than 10 times
...x;
Here the \1 is called a backreference. It references what is captured by the dot . between the brackets (.) and then the {9,} asks for nine or more of the same character. Thus this matches ten or more of any single character.
Although the above test script is in Perl, this is very standard re...
How to get the element clicked (for the whole document)?
... delegate and event.target. delegate takes advantage of the event bubbling by letting one element listen for, and handle, events on child elements. target is the jQ-normalized property of the event object representing the object from which the event originated.
$(document).delegate('*', 'click', fu...
Using jquery to get all checked checkboxes with a certain class name
...ues in an array, .map could be a more pleasant alternative, as illustrated by karim79's answer.
– duplode
Nov 5 '13 at 18:40
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Linux日志管理Rsyslog入门 - C/C++ - 清泛网移动版 - 专注IT技能提升
...nce rsyslog v3.
# If you want to use them, switch to compatibility mode 2 by "-c 2"
# See rsyslogd(8) for more details
SYSLOGD_OPTIONS="-d -n"
如果你想测试Rsyslog是否工作的话，可以通过系统内建的logger命令发消息；如果你想测试Rsyslog性能如何的话，可以考...
Linux日志管理Rsyslog入门 - C/C++ - 清泛网移动版 - 专注IT技能提升
...nce rsyslog v3.
# If you want to use them, switch to compatibility mode 2 by "-c 2"
# See rsyslogd(8) for more details
SYSLOGD_OPTIONS="-d -n"
如果你想测试Rsyslog是否工作的话，可以通过系统内建的logger命令发消息；如果你想测试Rsyslog性能如何的话，可以考...