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How to use the pass statement?
...an if-else statement ("Explicit is better than implicit.")
def some_silly_transform(n):
# Even numbers should be divided by 2
if n % 2 == 0:
n /= 2
flag = True
# Negative odd numbers should return their absolute value
elif n < 0:
n = -n
flag = True...
Reference: mod_rewrite, URL rewriting and “pretty links” explained
...methods described above.
(One could use mod_substitute in conjunction to transform outgoing HTML pages and their contained links. Though this is usally more effort than just updating your HTML resources.)
There's a lot mod_rewrite can do and very complex matching rules you can create, including c...
Progress indicator during pandas operations
...elp(tqdm). Other supported functions include map, applymap, aggregate, and transform.
EDIT
To directly answer the original question, replace:
df_users.groupby(['userID', 'requestDate']).apply(feature_rollup)
with:
from tqdm import tqdm
tqdm.pandas()
df_users.groupby(['userID', 'requestDate']).prog...
How do I remove a project configuration in Visual Studio 2008?
...sproj and in some cases sln files affected, if you are using configuration transformations (like Web.Release.config) they will still be there.
Further information are available on the visual studio version-specific api documentation here, this works from at least VS 2015 for C++, C#, F#, VB languag...
Windows git “warning: LF will be replaced by CRLF”, is that warning tail backward?
...it config --global core.autocrlf false
That way, you avoid any automatic transformation, and can still specify them through a .gitattributes file and core.eol directives.
windows git "LF will be replaced by CRLF"
Is this warning tail backward?
No: you are on Windows, and the git config h...
Position Absolute + Scrolling
...
transform: translate3d(0,0,0); on the parent will cause position: fixed to become relative to parent. Source coderwall.com/p/2wzj-a/…
– lkraav
Mar 9 at 20:17
...
async/await - when to return a Task vs void?
.... }
async void SomethingAsync() { ... }
In all the cases, the function is transformed into a chain of tasks. The difference is what the function returns.
In the first case, the function returns a task that eventually produces the t.
In the second case, the function returns a task which has no produ...
How can I parse a YAML file from a Linux shell script?
...un with ruby -ryaml <rubyscript_filename>). It contains the logic to transform the input text into some output text, internally storing the content into the data variable. The echo outputs a yaml text, but you may use cat <yaml_filename> to pipe the content of a file instead.
...
廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... 星期一 23:48:18 CST
2.2配置yum 阿里源
1．卸载自带的源
rpm -aq | grep yum | xargs rpm -e --nodeps
安装阿里源
rpm -ivh http://mirrors.aliyun.com/centos/6/os/x86_64/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm
rpm -ivh http://mirrors.aliyun.com/centos/6/os/x8...
How to create a drop shadow only on one side of an element?
...position:absolute;
width:100%;
bottom:1px;
z-index:-1;
transform:scale(.9);
box-shadow: 0px 0px 8px 2px #000000;
}
<div id="box" class="box-shadow"></div>
UPDATE 3
All my previous answers have been using extra markup to get create this effect, which is ...