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Telling gcc directly to link a library statically
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How to check if AlarmManager already has an alarm set?
...ed on the mobile device, not your PC. So if grep works depends on the Android OS. Older phones don't come with grep.
– Henning
Mar 7 '17 at 13:15
add a comment
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How can I make git do the “did you mean” suggestion?
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This seems to work iff there's exactly one candidate command. For example, git stat does nothing even after using your suggestion because it has multiple candidates. Any suggestion on how to make it choose the first one?
– gokul_uf
S...
cannot load such file — zlib even after using rvm pkg install zlib
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The both other responses were almost right...
The rvm site for zlib provides a quick fix!
On the top off the page is a "Quick fix" follow it's instructions, it will:
fix your installation,
provide you instructions what to do to install zlib from your system
and show how to reinstall ruby
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What does the question mark in Java generics' type parameter mean?
...en the only thing you can pass in is a List<HasWord>.
However, if said signature was List<? extends HasWord> then you could pass in a List<ChildOfHasWord> instead.
Note that there is a subtle difference between List<? extends HasWord> and List<? super HasWord>. As Jo...
How can I get maven-release-plugin to skip my tests?
...h I could vote you 2 up. I spent hours trying to get this right... but 1. Did I miss something in the documentation or is the mvn documentation missing something ? 2. I had <skipTests>true</skipTests> configured in my company POM. Still did not work. What worked was your solution.
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Colors with unix command “watch”?
... @AndréLeria The second "example" is a wrong example (As its said in the las line). The point is that once you hit a pipe you lose the color codes since you aren't writing to a terminal. It is there to show how wrong is to try to compensate the flicker due the time lapse between clear an...
Use of “this” keyword in formal parameters for static methods in C#
... within dynamic languages
today with the performance and compile-time validation of
strongly-typed languages.
Extension Methods enable a variety of useful scenarios, and help make
possible the really powerful LINQ query framework... .
it means that you can call
MyClass myClass = new M...
Ruby: extend self
In Ruby, I understand the basic idea of extend . However, what's happening in this segment of code? Specifically, what does extend do? Is it just a convenient way of making the instance methods into class methods? Why would you do it this way rather than specifying class methods from the beginnin...
How can I remove a key and its value from an associative array?
...re, but it's worth noting that if you are trying to perform these edits inside of a foreach loop, then you need to prepend an ampersand to your enumeration variable to allow write access.
– FreeAsInBeer
Jul 30 '12 at 21:20
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