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Library not loaded: libmysqlclient.16.dylib error when trying to run 'rails server' on OS X 10.6 wit
...and that I used to make it work for me. This way you don't need to use install_name_tool every time you update your mysql
sudo ln -s /usr/local/mysql/lib/libmysqlclient.18.dylib /usr/lib/libmysqlclient.18.dylib
share
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How do I rename a Git repository?
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There are various possible interpretations of what is meant by renaming a Git repository: the displayed name, the repository directory, or the remote repository name. Each requires different steps to rename.
Displayed Name
Rename the displayed name (for example, shown by gitweb):
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How to use the ProGuard in Android Studio?
...dFile(...) call references a different default proguard file, one provided by Google and not that in your project. So remove this as well, so that here the gradle file reads:
buildTypes {
release {
runProguard true
proguardFile 'proguard-android.txt'
}
}
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Enable binary mode while restoring a Database from an SQL dump
...qldump <dbname> -r <filename>
and then the output is handled by mysqldump itself but not redirection of powershell.
reference: https://dba.stackexchange.com/questions/44721/error-while-restoring-a-database-from-an-sql-dump
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Measure execution time for a Java method [duplicate]
...itor CPU, take a snapshot after metod finishes. and you can get time taken by each method in call tree. its buddled in jvm/jdk.
– arvin_v_s
Jun 21 '17 at 4:13
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pandas read_csv and filter columns with usecols
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The answer by @chip completely misses the point of two keyword arguments.
names is only necessary when there is no header and you want to specify other arguments using column names rather than integer indices.
usecols is supposed to p...
Maximum concurrent Socket.IO connections
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This is a good clean answer.. Also correct as it is case by case.. Personally i suggest ppl write their own benchmarks or connection simulator. While a test for someone else might be good, it does not represent the real world environment... Once you have a client simulator capable ...
Convert HH:MM:SS string to seconds only in javascript
...ode. Use parseInt(x, 10) instead. And avoid one-liner. Also prevent errors by undefined input. For example: it's not a string, has no ":" or only "HH:MM". etc.
– Dominik
Sep 26 '17 at 14:09
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How can I get sin, cos, and tan to use degrees instead of radians?
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Multiply the input by Math.PI/180 to convert from degrees to radians before calling the system trig functions.
You could also define your own functions:
function sinDegrees(angleDegrees) {
return Math.sin(angleDegrees*Math.PI/180);
};
a...
Position Absolute + Scrolling
...nt is clearly scrolling with the content, didn't the OP want it anchored? (By changing the blue background to a background image, you can see what I mean when I say that it's not anchored jsfiddle.net/M5cTN/82)
– paulvs
May 30 '14 at 16:53
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