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Passing variables in remote ssh command
...ygbjrbjrb
# Make a list of what you want to pass through SSH.
# (The “unset” is just in case someone exported
# an associative array with this name.)
unset -v VAR_NAMES
readonly VAR_NAMES=(
FOO
BAR
)
for name in "${VAR_NAMES[@]}"
do
printf '%s %s\0' "$name" "${!name}"
done | ssh us...
Add list to set?
...
You can't add a list to a set because lists are mutable, meaning that you can change the contents of the list after adding it to the set.
You can however add tuples to the set, because you cannot change the contents of a tuple:
>>> a.add(('...
How to deserialize a JObject to .NET object
...e to the following:
class Person {
public string Name { get; internal set; }
public DateTime BirthDate { get; internal set; }
}
Edit
If you are using a recent version of JSON.net and don't need custom serialization, please see TienDo's answer above (or below if you upvote me :P ), which ...
How do I change the highlight style in Vim spellcheck?
Right now, when I do :set spell in my Vim, I get spelling errors highlighted as if they are selected text. What I want is an MS-Word like underlining of spelling errors. I tried to lookup :help spell but could not find a clue. Any help is appreciated.
...
Cannot change column used in a foreign key constraint
...not be the same. For
nonbinary (character) string columns, the character set and collation
must be the same.
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WPF TextBox won't fill in StackPanel
I have a TextBox control within a StackPanel whose Orientation is set to Horizontal , but can't get the TextBox to fill the remaining StackPanel space.
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CMake unable to determine linker language with C++
...o determine the language of the code correctly you can use the following:
set_target_properties(hello PROPERTIES LINKER_LANGUAGE CXX)
The accepted answer that suggests appending the language to the project() statement simply adds more strict checking for what language is used (according to the do...
PhpStorm wrap/surround selection?
...rsion 2016, use Cmd + Alt + S (on Mac) or Ctrl + Alt + S (on Win) to go to Settings. Tick on checkbox of Settings -> Editor -> General -> Smart Keys -> Surround selection on typing quote or brace`.
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“simple” vs “current” push.default in git for decentralized workflow
...ifference between simple and current options for push.default config setting.
2 Answers
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npm: disable postinstall script for package
... only this, but --ignore-scripts, or the associated config option (which I set globally) will also mean that npm run start will silently do nothing and report success. Amaze.
– Ash Berlin-Taylor
Jan 24 '19 at 12:27
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