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How do you do block comments in YAML?
...y describes one way of marking comments:
An explicit comment is marked by a “#” indicator.
That's all. There are no block comments.
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Which HTML5 tag should I use to mark up an author’s name?
..." seems optimal. HTML5 best affords wrapping <article> headlines and bylines info in a <header> like so:
<article>
<header>
<h1 class="headline">Headline</h1>
<div class="byline">
<address class="author">By <a rel="a...
Semaphore vs. Monitors - what's the difference?
...e. Another difference between semaphores and monitors is that users awaken by a V operation can resume execution without delay. Contrarily, users awaken by a signal operation are restarted only when the monitor is unlocked. In addition, a monitor solution is more structured than the one with semapho...
“Server” vs “Data Source” in connection string
...created equivalents...? (except to confuse us :-))
– bytedev
Oct 19 '18 at 11:23
1
@bytedev - his...
'nuget' is not recognized but other nuget commands working
... It can't be executed directly in Package Manager Console, but is executed by Powershell commands because these commands build custom path for themselves.
My steps to solve are:
Download NuGet.exe from https://github.com/NuGet/NuGet.Client/releases (give preference for the latest release);
Place ...
Is quitting an application frowned upon?
...a being PUSHed to the device" is a pleasant fiction and should not be done by activity in any case. Use a scheduled task (via AlarmManager) to update your data for maximum reliability.
Our users log in and can't be doing
that every time they get a phone call
and Android decides to kill the app.
Th...
awk without printing newline
I want the variable sum/NR to be printed side-by-side in each iteration. How do we avoid awk from printing newline in each iteration ? In my code a newline is printed by default in each iteration
...
Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
...prefer try/except over if/else if that results in
speed-ups (for example by preventing extra lookups)
cleaner code (fewer lines/easier to read)
Often, these go hand-in-hand.
speed-ups
In the case of trying to find an element in a long list by:
try:
x = my_list[index]
except IndexError:
...
How to run eclipse in clean mode? what happens if we do so?
...
What it does:
if set to "true", any cached data used
by the OSGi framework and eclipse
runtime will be wiped clean. This will
clean the caches used to store bundle
dependency resolution and eclipse
extension registry data. Using this
option will force eclipse to
rei...
What's wrong with Groovy multi-line String?
...ill create a String with test on three lines
Also, you can make it neater by:
def a = """test
|test
|test""".stripMargin()
the stripMargin method will trim the left (up to and including the | char) from each line
...