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Install go with brew, and running the gotour
... with an uppercase G? The homebrew installer uses a lowercase G. E.g. ==> Caveats A valid GOPATH is required to use the `go get` command. If $GOPATH is not specified, $HOME/go will be used by default: https://golang.org/doc/code.html#GOPATH
– Snowcrash
J...
How do I clear/delete the current line in terminal?
... Alt-Shift-# does not work? thought the others do. Alt-Shift-# prints a > character on the terminal
– tgkprog
May 29 '13 at 9:56
3
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How to ignore the certificate check when ssl
...icateValidationCallback += (sender, certificate, chain, sslPolicyErrors) => true;
In .NET 4.0, the Lambda Expression can be applied to the global filter as such
ServicePointManager.ServerCertificateValidationCallback += (sender, certificate, chain, sslPolicyErrors) => true;
...
When does ADT set BuildConfig.DEBUG to false?
... Automatically", cleaning the project and then export via "Android Tools -> Export Signed Application Package". When you run the application BuildConfig.DEBUG should be false.
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Never seen before C++ for loop
...you would need to change while(u--) to while(u-- != 0).
... or while(u-- >0) just in case u starts off negative. (OK, b.size() will never be negative -- but consider a general case where perhaps something else initialised u).
Or, to make it even clearer:
u = b.size();
v = b.back();
while(u>...
Rails how to run rake task
...gle task, create the following new task in your namespace:
task :runall => [:iqmedier, :euroads, :mikkelsen, :orville] do
# This will run after all those tasks have run
end
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How to remove spaces from a string using JavaScript?
...move \n , \t white space chars, another workaround is a.split('').map(c =>c.trim()).join('')
– rab
Apr 18 '19 at 10:40
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How to find the duration of difference between two dates in java?
...Time() - dt1.getTime()) / (1000 * 60 * 60 * 24));
if (diffInDays > 1) {
System.err.println("Difference in number of days (2) : " + diffInDays);
return false;
} else if (diffHours > 24) {
System.err.println(">24");
return fals...
#ifdef replacement in the Swift language
...above, you also need to define DEBUG=1 in Apple LLVM 6.0 - Preprocessing -> Preprocessor Macros.
– MLQ
Mar 26 '15 at 15:25
40
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How to show the last queries executed on MySQL?
...
For those blessed with MySQL >= 5.1.12, you can control this option globally at runtime:
Execute SET GLOBAL log_output = 'TABLE';
Execute SET GLOBAL general_log = 'ON';
Take a look at the table mysql.general_log
If you prefer to output to a file in...