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multiple prints on the same line in Python
... 3+
print("some string", end=""); to remove the newline insert at the end. Read more by help(print);
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Hibernate SessionFactory vs. JPA EntityManagerFactory
...ctory.getCurrentSession()? I mean, will it open new Session if it is not already created? How does it work in multithreaded environment?
– Sarvesh
Sep 17 '18 at 15:37
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vim - How to delete a large block of text without counting the lines?
... here, but for completeness I will mention the method I used to use before reading some of the great answers mentioned above.
Suppose you want to delete from lines 24-39. You can use the ex command
:24,39d
You can also yank lines using
:24,39y
And find and replace just over lines 24-39 using
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Does IE9 support console.log, and is it a real function?
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After reading the article from Marc Cliament's comment above, I've now changed my all-purpose cross-browser console.log function to look like this:
function log()
{
"use strict";
if (typeof(console) !== "undefined" &&...
Git push requires username and password
...e VonC's second comment): on Windows the file name is %HOME%\_netrc.
Also read VonC's first comment in case you want to encrypt.
Another addition (see user137717's comment) which you can use if you have Git 1.7.10 or newer.
Cache your GitHub password in Git using a credential helper:
If you'r...
ArrayBuffer to base64 encoded string
I need an efficient (read native) way to convert an ArrayBuffer to a base64 string which needs to be used on a multipart post.
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Convert java.time.LocalDate into java.util.Date type
...f the solutions are very verbose. This is just verbose and it is easier to read and understand.
– ceklock
Apr 25 '18 at 13:18
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Converting HTML files to PDF [closed]
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Check out iText; it is a pure Java PDF toolkit which has support for reading data from HTML. I used it recently in a project when I needed to pull content from our CMS and export as PDF files, and it was all rather straightforward. The support for CSS and style tags is pretty limited, but it d...
How to stop C++ console application from exiting immediately?
...oes not solve the problem - or only in limited circumstances, at least. It reads a char from stdin, but if there are already characters buffered from stdin the program will carry on without waiting regardless of whether you print a prompt or not.
– CB Bailey
Ma...
Using getResources() in non-activity class
... ^Dororo, This is one of the most important comments I've ever read. Proper use of context is rarely if ever, discussed. I get the feeling I've had many an inexplicable bug because of it!
– Jonathan Dunn
Apr 13 '18 at 13:06
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