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VIM Disable Automatic Newline At End Of File
... is empty, leave it as-is, to make the operation idempotent
# inspired by: https://stackoverflow.com/questions/1654021/how-can-i-delete-a-newline-if-it-is-the-last-character-in-a-file/1663283#1663283
import sys
if __name__ == '__main__':
try:
pline = sys.stdin.next()
except StopIte...
Virtual Serial Port for Linux
...example in C++ using a Virtual Serial Port. I pushed the code into GitHub: https://github.com/cymait/virtual-serial-port-example .
The code
Why should I prefer to use member initialization lists?
...tialization list can mak. In the leetcode 303 Range Sum Query - Immutable, https://leetcode.com/problems/range-sum-query-immutable/, where you need to construct and initialize to zero a vector with certain size. Here is two different implementation and speed comparison.
Without member initializatio...
How to remove all MySQL tables from the command-line without DROP database permissions? [duplicate]
...e numbers of tables, e.g. Drupal databases. Instead, see the script here: https://stackoverflow.com/a/12917793/1507877
which does work on MySQL 5.5. CAUTION: Around line 11, there is a "WHERE table_schema = SCHEMA();" This should instead be "WHERE table_schema = 'INSERT NAME OF DB INTO WHICH IMP...
How to get div height to auto-adjust to background size?
...k;
position: relative;
background-size: contain;
background: url('https://upload.wikimedia.org/wikipedia/en/thumb/6/67/Wiki-llama.jpg/1600px-Wiki-llama.jpg') top center no-repeat;
margin: 0 auto;
}
.wrapper:after {
padding-top: 75%;
/* this llama image is 800x600 so set the paddi...
How to get key names from JSON using jq
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Execute unit tests serially (rather than in parallel)
..., you can configure xUnit with an xunit.runner.json file, as documented at https://xunit.github.io/docs/configuring-with-json.html.
The setting you need to change to stop parallel test execution is parallelizeTestCollections, which defaults to true:
Set this to true if the assembly is willing t...
Can I use conditional statements with EJS templates (in JMVC)?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Difference between char* and const char*?
...ion: You can change the pointer, but not the char to which name points to (https://msdn.microsoft.com/en-us/library/vstudio/whkd4k6a(v=vs.100).aspx, see "Examples"). In this case, the const specifier applies to char, not the asterisk.
According to the MSDN page and http://en.cppreference.com/w/cpp/...
Does Firefox support position: relative on table elements?
...he developers' discussion of the changes here (the topic is 13 years old): https://bugzilla.mozilla.org/show_bug.cgi?id=63895
Judging by recent release history, this could be available as soon as May 2014. I can barely contain my excitement!
EDIT (6/10/14): Firefox 30 was released today. Soon, tab...