this meant (for me) allegiant air, not algiers air 😉
chrome app how to see console developer tools
Looks like it’s similar to a chrome extension “background page”
so type in chrome://extensions.
It’ll show inspect views for your app.
cqlsh how to input a uuid format syntax
see here
cassandra can you use two secondary indexes at the same time?
On this page:
https://docs.datastax.com/en/cql/3.3/cql/cql_using/useMultIndexes.html
it says at the bottom “The error is not due to multiple indexes, but the lack of a partition key definition in the query.” which is not right, even if you add a partition key to the query, you can’t use two secondary indexes at the same time. Or you can use a secondary index “by itself” (with no primary key specified) but it will hit “all nodes” to search their various indicies, which isn’t as efficient.
Basically, you almost never want to “allow filtering” so…you’re going to want to move those to a clustering column or to their own table. Maybe there are other options…
hsqldb woe
hsqldb “type not found or user lacks privilege serial”
meant I was loading a postgres DDL file that creates some tables postgres, trying to run that in my unit tests with an hsqldb.
Which uses different syntax for creating tables.
Fix’ish:
run this first:
statement.execute("SET DATABASE SQL SYNTAX PGS TRUE"); // allow postgres style table creation
innosetup woe
line 2:
ispp access violation at address 04D33190 in module ‘ISPP.dll’. Read of address 00000004
meant “you are doing a readFile on a file that doesn’t exist in the file system”
ruby woe
rake full_release
Generated: clean-editing-movie-player.gemspec
clean-editing-movie-player.gemspec is valid.
copying pkg/clean-editing-movie-player-0.42.1/clean-editing-movie-player/template_bats/mac
rake aborted!
unknown file type: pkg/clean-editing-movie-player-0.42.1/clean-editing-movie-player/template_bats/mac
c:/dev/sensible-cinema/Rakefile:136:in `block in <top (required)>’
meant “you are doing a FileUtils.cp_r(here, to_this_Dest) where “here” doesn’t exist…
(windows, ruby 2.2 FWIW)
fifa 18 amd driver woe
detected amd driver version 15.301 the recommended driver version is 16.30 or later. Please update your drivers at http://support.amd.com/ before playing the game
this with a radeon hd 5450
which apparently only has drivers up to 15.7 *available* for it.
Fix/work around: tweak registry
windows how to run java plugin in browser
see here
bash regex doesn’t match dots if regex is a string?
This question already has an answer here:
- bash regex with quotes? 4 answers
I attempted to do a bash regex with an inline string, like if [[ $var =~ "...abc..." ]] but the dot operator doesn’t seem to work? It does work as expected if I assign it as a variable first, here’s an example:
regex="...abc..."
var="123abc123"
if [[ "$var" =~ $regex ]]
then
echo "matches when used as var" # it gets here
else
echo "doesn't match!"
fi
if [[ "$var" =~ "$regex" ]]
then
echo "matches"
else
echo "doesn't match when used as string?" # it gets here
fiSame result if I use =~ "...abc..."
It appears to only match the “period character” not the regex style match any char style…