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How to select a drop-down menu value with Selenium using Python?
... "xpath" version if the author of the form has not properly setup a select HTML element. If simply using input fields, xpath should work.
– Matthew
Dec 28 '17 at 21:08
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How to replace spaces in file names using a bash script
...${parameter/pattern/string}. See: https://www.gnu.org/software/bash/manual/html_node/Shell-Parameter-Expansion.html or http://wiki.bash-hackers.org/syntax/pe .
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How to create PDF files in Python [closed]
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I suggest Pdfkit. (installation guide)
It creates pdf from html files. I chose it to create pdf in 2 steps from my Python Pyramid stack:
Rendering server-side with mako templates with the style and markup you want for you pdf document
Executing pdfkit.from_string(...) method by pas...
How do you turn a Mongoose document into a plain object?
...or should be the result of doc.toObject().
http://mongoosejs.com/docs/api.html#document_Document-toObject
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Synthetic Class in Java
...c Proxies.
See http://java.sun.com/j2se/1.5.0/docs/guide/reflection/proxy.html for more information.
Other open-source libraries, such as CGLIB and ASM also allow you to generate synthetic classes, and are more powerful than the libraries provided with the JRE.
Synthetic classes are used by AOP (...
PostgreSQL database default location on Linux
...ory;
More information:
https://www.postgresql.org/docs/current/sql-show.html
https://www.postgresql.org/docs/current/runtime-config-file-locations.html
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What is the LD_PRELOAD trick?
... @heinrich5991 Real and effective user ids: lst.de/~okir/blackhats/node23.html
– gsingh2011
Mar 2 '13 at 6:22
61
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Do you have to put Task.Run in a method to make it async?
... await for its "yielding" points:
private async Task<int> GetWebPageHtmlSizeAsync()
{
var client = new HttpClient();
var html = await client.GetAsync("http://www.example.com/");
return html.Length;
}
So, the basic pattern of things is to have async code depend on "awaitables" in its a...
Does a view exist in ASP.NET MVC?
...ere's another [not necessarily recommended] way of doing it
try
{
@Html.Partial("Category/SearchPanel/" + Model.CategoryKey)
}
catch (InvalidOperationException) { }
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Div height 100% and expands to fit content
...
Worked great. I needed to add height: 100% to html, body and the container div to make it fill the height when there was not enough content though.
– Nico Huysamen
Aug 29 '13 at 8:22
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