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Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
...pps setting. Be sure you are applying these to the correct account.
If you've turned on 2-Step Verification for your account, you might need to enter an App password instead of your regular password.
Sign in to your account from the web version of Gmail at https://mail.google.com....
Disable Rails SQL logging in console
...ing when I'm executing commands in the console? Ideally, it would be great if I can just disable it and re-enable it with a command in the console.
...
Using regular expression in css?
...
An ID is meant to identify the element uniquely. Any styles applied to it should also be unique to that element. If you have styles you want to apply to many elements, you should add a class to them all, rather than relying on ID selectors...
<...
How to write lists inside a markdown table?
... @TreborRude No, because Markdown is not HTML actually. But if you use a library (e.g. marked), you probably have this feature (to combine HTML with markdown).
– Ionică Bizău
Aug 5 '14 at 12:59
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printf format specifiers for uint32_t and size_t
... -1, sorry it's not portable. All that's needed is that the format specifiers and the types agree, and you can always cast to make that true. long is at least 32bits, so %lu together with (unsigned long)k is always correct. size_t is trickier, which is why %zu was added in C99. If you can't use ...
Return a value from AsyncTask in Android [duplicate]
...ue with this approach is that the AsyncTask will be triggered (repeatedly) if there is a configuration change in the activity and the task is started from one of the lifecycle methods... learned this the hard way had multiple tasks doing the same thing upon changing the screen orientation
...
pypi UserWarning: Unknown distribution option: 'install_requires'
... Say I want to use pip, then how do I run the setup.py file if I only want to build an extension in-place?
– Fred Foo
May 24 '12 at 11:41
12
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What is “export default” in javascript?
...escribed here. There is a helpful example in that documentation, also:
If a module defines a default export:
export default function() { console.log("hello!") }
then you can import that default export by omitting the curly braces:
import foo from "foo";
foo(); // hello!
Update: As o...
How can I use PHP to dynamically publish an ical file to be read by Google Calendar?
...
This should be very simple if Google Calendar does not require the *.ics-extension (which will require some URL rewriting in the server).
$ical = "BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:" . md5(uniqid(m...
Inline comments for Bash?
...`#another chance for a comment` \
xyz etc
And for pipelines specifically, there is a cleaner solution with no overhead
echo abc | # normal comment OK here
tr a-z A-Z | # another normal comment OK here
sort | # the pipelines are automatically continued
uniq ...