ttab | Linux CLI for opening a new terminal tab | Command Line Interface library
kandi X-RAY | ttab Summary
kandi X-RAY | ttab Summary
A CLI for Unix-like platforms that programmatically opening a new terminal tab/window in one of the following terminal applications, optionally with a command to execute and/or a specific title and specific display settings (profile). Note: iTerm2 and gnome-terminal support is currently not covered by the automated tests run before every release.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ttab
ttab Key Features
ttab Examples and Code Snippets
Community Discussions
Trending Discussions on ttab
QUESTION
I thought it was a simple task but it's a couple of hours I'm still struggling :-(
I want to have the list of column names of a table, together with its datatype and the value contained in the columns, but have no idea how to bind the table itself to get the current value:
...ANSWER
Answered 2021-Dec-11 at 09:56In general the answer is: No, this is impossible. But there is a hack using text-based containers like XML or JSON (v2016+):
--Let's create a test table with some rows
QUESTION
Using itextpdf:5.0.6 to preapare a PDF. The text contains java escape sequences (tab: \t
, newline: \n
, backspace: \b
, formfeed: \f
, carriage return: \r
).
It is able to render newline but treating tab (\t
) as a single space. Not able to render formfeed, backspace. Need a way to render the Java string as expected in the PDF.
Font used: Courier
Java String = Tab\tTab
Output in pdf = Tab Tab
ANSWER
Answered 2021-Jun-22 at 08:48In this case your expectations are the problem: The Chunk
class simply does neither promise nor implement special handling of those control characters, only \n
is supported to indicate a line break and \t
is handled just like a space.
If you need TABs in your code, consider using TAB Chunks (see this old answer) or section 2.2.6 The DrawInterface: vertical position marks, separators, and tabs in iText in Action, 2nd edition (currently you can see the entire book for free here).
Thus, if you Need a way to render the Java string as expected in the PDF, you have to parse your Java string for those control characters, split the string there, and handle each part in a way that results in an appearance as you expect it.
As an aside, iText 5.0.6 is ancient. You should consider updating.
QUESTION
How do I check if a string contains any whitespace in Rust?
For example, these should all return true:
"Hello, world!"
"Hello\n"
"This\tis\ta\ttab"
ANSWER
Answered 2020-Oct-14 at 20:52You can pass char::is_whitespace
to .contains()
:
QUESTION
First week having to deal with a MYSQL database and JSON field types and I cannot seem to figure out why values are encoded automatically and then returned in encoded format.
Given the following SQL
...ANSWER
Answered 2020-Jul-30 at 20:57You are looking for the JSON_UNQUOTE function
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ttab
With Homebrew installed, run the following:.
The Homebrew version may lag behind the npm registry version if later versions relate solely to the Linux-only Gnome Terminal functionality.
To remove ttab later, run brew rm ttab.
With Node.js installed, install from the npm registry:.
Whether you need sudo depends on how you installed Node.js and whether you've changed permissions later; if you get an EACCES error, try again with sudo.
The -g ensures global installation and is needed to put ttab in your system's $PATH.
Download this bash script as ttab.
Make it executable with chmod +x ttab.
Move it to a folder in your $PATH, such as /usr/local/bin.
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