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Why start a shell command with a backslash?
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alias curl='curl --some --default --options'
If you have an alias for curl and you don't want to use it, putting a backslash in front disables the alias and runs the curl binary directly.
Note that this only applies at an interac...
How to specify Composer install path?
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It seems that you can define the vendor dir to be something else (plugins in your case):
{
"config": {
"vendor-dir": "plugins"
}
}
Then, you might rename the package name to not have a level dir inside, like:
"pac...
Rails render partial with block
I'm trying to re-use an html component that i've written that provides panel styling. Something like:
5 Answers
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How does std::forward work? [duplicate]
I know what it does and when to use it but I still can't wrap my head around how it works. Please be as detailed as possible and explain when std::forward would be incorrect if it was allowed to use template argument deduction.
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jquery loop on Json data using $.each
I have the following JSON returned in a variable called data.
4 Answers
4
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Using current time in UTC as default value in PostgreSQL
I have a column of the TIMESTAMP WITHOUT TIME ZONE type and would like to have that default to the current time in UTC. Getting the current time in UTC is easy:
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Android - Writing a custom (compound) component
The Android app I'm currently developing has a main activity that has grown quite large. This is mainly because it contains a TabWidget with 3 tabs. Each tab has quite a few components. The activity has to control of all those components at once. So I think you can imagine that this Activity has l...
ASP.NET web.config: configSource vs. file attributes
...tion some sections of config, like appSettings and connectionStrings , supports the attributes file and configSource .
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jQuery append() - return appended elements
I'm using jQuery.append() to add some elements dynamically. Is there any way to get a jQuery collection or array of these newly inserted elements?
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Bash script error [: !=: unary operator expected
In my script I am trying to error check if the first and only argument is equal to -v but it is an optional argument. I use an if statement but I keep getting the unary operator expected error.
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