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Working with select using AngularJS's ng-options
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This is not how it is meant to be used. ng-model should point to another variable on your scope, not related with make. See the example in docs.angularjs.org/api/ng/directive/ngOptions
– Dmitri Zaitsev
Apr 24...
Looping over arrays, printing both index and value
... i in "${!foo[@]}"; do
printf "%s\t%s\n" "$i" "${foo[$i]}"
done
Which means that indices will be in $i while the elements themselves have to be accessed via ${foo[$i]}
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What does flushing the buffer mean?
... Thanks. one more thing. Reading cin flushes cout. Does this "reading cin" mean when the user inputs something or when the user is prompted to enter something?
– Mohamed Ahmed Nabil
Feb 23 '13 at 16:50
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Is there a unique Android device ID?
...e it can be 'null', we can check for 'null' and change its value, but this means it will no longer be unique.
If you have a user with a factory reset device, the value may have changed or altered on the rooted device so there may be duplicates entries if you are tracking user installs.
WLAN MAC Add...
Bare asterisk in function arguments?
...g positional arguments, they could reach the following named arguments). * means the same "positional arguments can't go beyond here", but the lack of a name means "but I won't accept them at all, because I chose not to provide a place to put them".
– ShadowRanger
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What is the difference between the remap, noremap, nnoremap and vnoremap mapping commands in Vim?
...sive and non-recursive versions of the various mapping commands. What that means is that if you do:
:map j gg
:map Q j
:noremap W j
j will be mapped to gg. Q will also be mapped to gg, because j will be expanded for the recursive mapping. W will be mapped to j (and not to gg) because j will not b...
Remove Last Comma from a string
...beginning and end of the regular expression
The , matches the comma
The \s means whitespace characters (space, tab, etc) and the * means 0 or more
The $ at the end signifies the end of the string
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extract part of a string using bash/cut/split
...${MYVAR%%pattern} # delete longest match of pattern from the end
So # means match from the beginning (think of a comment line) and % means from the end. One instance means shortest and two instances means longest.
You can get substrings based on position using numbers:
${MYVAR:3} # Remove t...
Uploading Files in ASP.net without using the FileUpload server control
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I take that to mean they don't want to use ASP.NET controls. Which includes the HtmlInputFile control.
– ahwm
Aug 22 '18 at 21:55
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How to save MySQL query output to excel or .txt file? [duplicate]
... to deduce writing permissions? Is there a way to bypass this (and I don't mean by creating a new system user).
– Thalis K.
Jan 28 '15 at 9:26
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