shrt | Flask powered URL shortener
kandi X-RAY | shrt Summary
kandi X-RAY | shrt Summary
Shrt is an awesome url shortener written in Flask. ###License: Shrt is distributed under MIT license, see license for more details.
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Top functions reviewed by kandi - BETA
- Shorten a URL .
- Check if given URL exists .
- Render a link .
- Handle a handler .
- Expand a random link .
- Set random_code and url .
- Generate a random key .
- HTML representation of the object .
- Show index .
- Handle an error .
shrt Key Features
shrt Examples and Code Snippets
Community Discussions
Trending Discussions on shrt
QUESTION
There is XML file (shown below). I wonder how can I extract namespaces (xmlns attribute) from AppHdr and Document elements using MSXML6.0 parser. I can express path to namespace attribute of AppHdr as "Messages/:AppHdr/namespace::", but it works in xPath 2.0 and above. If I try send xsl with such path (Messages/:AppHdr/namespace::) to msxml6.0 it returns error.
...ANSWER
Answered 2020-Oct-30 at 17:18If you want to know in what namespace the AppHdr
element is, you can use:
QUESTION
Many git aliases have very short abbreviations/acronyms/TLAs and long, almost impenetrable, command lines.
Is there a 'correct' way of adding a trailing comment to an alias so that I can remember what it was for, or where I got it from?
Does it depend on whether it was created via the git config --global alias. 'cmd'
command or by directly editing my .gitconfig
file, and also if it is a shell !
command etc.
It would be great if there was a 'one size fits all' method.
...ANSWER
Answered 2020-Oct-28 at 12:53The config file has a comment syntax, use that.
The first two sentences of the Syntax
section in git help config
:
QUESTION
I have an idea to write a PowerShell script for creating GUI with a few WF elements including DataGridView to display, edit and store some data (into a $var; @rray;@hash-table/into csv(or another)-file).
Globally I want it to use by the next scheme.
PS creates the GUI form where DGV displays table consist of 3 columns "#"-number,"PageName"-Name of the Page, "shrt"-short Name of the page. In the first row displayed default row values(1, index, ndx).
If user edits default row values or/-and creates new rows - all changes will be automatically accepted1. I see 3 ways to carry out in practice this plan.
- Working with unbounded DGV
- Working with sourcedata file
- Virtual mode - not considered until I wouldn't be able to use 1 and 2 modes.
Universal part of my code
...ANSWER
Answered 2020-Jun-04 at 09:23This question is very broad and it is unclear what “specifically” you are asking. From your comment… ”JUST TELL ME AN ALGORITHM” … is not really possible. No algorithm will fit all situations. Without specific details a “general” algorithm may be present, however it would still lack specifics that would be different depending on the context in which it is used in.
For starters I am only guessing that you MUST use PowerShell for this or PowerShell is what you are most familiar with. This can definitely be done in PowerShell, however depending on the environment you code in, using PowerShell IMHO is going to make this much more difficult.
I am just saying that IMHO, this would be much easier using an IDE like Visual Studio with C# or VB. I am guessing there may be other options, but an IDE that helps with errors is going to be crucial and from my limited PowerShell experience, help with errors is fairly non-existent. I am not trying to dissuade you from using PowerShell and my opinion is clearly based from a NON-PowerShell user. I am just saying that I do not use PowerShell much and I had a difficult time trying to help here using PowerShell.
Getting off my soap box, I can say that there are a couple things that I found that may be causing you some problems when trying to bind a data source to the grid.
To begin, in the posted code under the “2nd. Working with bounded DGV.” Header section, there are two lines of code…
QUESTION
I'm a Python newbie trying to model stock trades from a DataFrame containing timestamped trade executions. For example, index 0-2 below represent three executions of a single trade. I'm trying to isolate each group of executions that represent a trade. Here's a sample of the existing aggregate:
...ANSWER
Answered 2020-May-22 at 18:57- Given your current dictionary of dataframes
by_date_dict
- The following code we be a dict of dict of dataframes
- Top key is still the date
- Under each data key is a key for the symbol (e.g.
updated_df['2019-11-01']['BYND']
)
QUESTION
I have column df['Status']
, which have some objects:
In: df.Status.unique()
Out: array([nan, 'Open', 'Plmt', 'SHRT', 'Check'], dtype=object)
Column:
In: df['Status']
Out: time Status
2016-01-15 08:55:00 Open
2016-01-15 09:00:00 Plmt
2016-01-15 09:05:00 Plmt
2016-01-15 09:10:00 Plmt
2016-01-15 09:15:00 Plmt
2016-01-15 09:20:00 Plmt
2016-01-15 09:25:00 Plmt
2016-01-15 09:30:00 Plmt
2016-01-15 09:35:00 Plmt
2016-01-15 09:40:00 SHRT
where time
is:
df.index = df['time']
df.index = pd.to_datetime(df.index)
I want to skip values i dont need('Plmt', 'Check', 'nan'), make new column df['Diff'], where would be the difference in minutes betweeen 'Open' 'SHRT'
.
Im trying like this:
df['Status'][df['Status'] == 'SHRT'] - df['Status'][df['Status'] == 'Open']
but in output recieving NaN values:
time
2016-01-15 08:55:00 NaN
2016-01-15 09:40:00 NaN
2016-01-18 08:30:00 NaN
2016-01-19 14:30:00 NaN
2016-01-19 14:35:00 NaN
2016-01-20 11:10:00 NaN
2016-01-20 11:45:00 NaN
The expected Ouput must looks like:
time Status Diff
2016-01-15 08:55:00 Open NaN
2016-01-15 09:40:00 SHRT 00:45:00
2016-02-15 10:00:00 Open NaN
2016-02-15 14:15:00 SHRT 02:15:00
How to get difference in time, can anyone help please?
...ANSWER
Answered 2019-Mar-05 at 15:10Use:
QUESTION
here's the image
Like showing in this image I want to pack divs inside short eats div. For example, the fish bun div can put beside chinese rolls div likewise. I just want no white space there. Those divs are dynamically appear though.
I've added my laravel view code below if you need.
...ANSWER
Answered 2019-Jan-03 at 15:03You can add a class (e.g. .menu-container
) to your
flexbox
to (hopefully) achieve what you're after:
HTML:
QUESTION
I made a python program and I would like to set the size of the product to click on the add to cart button. So to enable I should set the size. How can I set the size using selenium keys? Also, I would like this program to work for products that don't require to set the size, this program is working for this kind of products(for example this product)
So I would like to set the size to enable add to cart. The code should be after this line (driver.get(url))
. I attached the program. I will appreciate any help.
ANSWER
Answered 2018-Feb-06 at 19:41To set required size you can use Select class:
QUESTION
i need some help with vue.
- Is it possible to call data variables in options properties? For example in "price" property I would like to call data variable "tax".
- And how to return a single options property in a function, in my case function is called "final", i tried return this.selected.test, but it is not working
Here is the code:
...ANSWER
Answered 2017-Dec-15 at 17:20Please see answers below
- Is it possible to call data variables in options properties? For example in "price" property I would like to call data variable "tax".
You cannot, but you can do following. Make your data a function
and declare a tax variable
, that variable
you can use at multiple places.
QUESTION
I'm using Python and elementTree
to attempt to parse some XML
files as these have been indicated to be some of the better tools to use from what I've read.
The XML doc I'm trying to sort through is of this form:
...ANSWER
Answered 2017-Mar-26 at 19:13The key to pairing the attributes is to process them at the same time. This bit of code loops looking for the property nodes, and then uses that portion of the sub-tree to continue finding the elements you need.
Code:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install shrt
You can use shrt like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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