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Bash ignoring error for a particular command
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Just add || true after the command where you want to ignore the error.
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How to set custom location for local installation of npm package?
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When doing this, I am getting error No version provided in package.json
– FooBar
Aug 30 '16 at 20:06
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How to detect online/offline event cross-browser?
...ther signals to detect if you are offline including listening for AppCache error events and responses from XMLHttpRequest"
This links to an example of the "listening for AppCache error events" approach:
http://www.html5rocks.com/en/mobile/workingoffthegrid/#toc-appcache
...and an example of the "lis...
How to convert a string from uppercase to lowercase in Bash? [duplicate]
...efore variable name (${$y,,} instead of ${y,,}), which results in the same error as when bash version is too low (you can check it with 'bash --version').
– BartekM
Oct 17 '16 at 12:15
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Xcode is not currently available from the Software Update server
... @PeterEhrlich, I agree that it seemed to have no effect in that the error message still appears if you try xcode-select --install. What does seem to happen is that this corrects the path so that the command line tools which have already been installed by Xcode5 are now findable by xcode-sele...
What is the difference between 'typedef' and 'using' in C++11?
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// C++ 11.
for(using Foo = int; Foo{} != 0;) {}
// ^^^^^^^^^^^^^^^ error: expected expression
// C++17 (initialization expressions in switch and if statements).
if (using Foo = int; true) { (void)Foo{}; }
// ^^^^^^^^^^^^^^^ error: expected expression
switch(using Foo = int; 0) { case 0: (...
Get list of a class' instance methods
... When i try print TestClass.new.instance_methods, i get this error my_class.rb:10:in <main>: undefined method instance_methods for #<TestClass:0x96b9d20> (NoMethodError)
– Vladimir Tsukanov
Jun 24 '11 at 14:04
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How do I get the current date in JavaScript?
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Your second answer is the best.
– GC_
Sep 15 at 13:53
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How to download all files (but not HTML) from a website using wget?
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CurtisLeeBolin
4,05522 gold badges1010 silver badges1111 bronze badges
answered Jan 6 '12 at 9:58
Zsolt BotykaiZsolt B...
SQL - HAVING vs. WHERE
...the [country] filtering to the WHERE has you've suggested, the query would error from SELECT [country], as [country] is no longer included in the GROUP BY aggregation, thus cannot be selected.
– Nhan
Nov 8 '19 at 22:40
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