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Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]
...ile.
Alternatively you could set the same variable OPENSSL_CONF in the Windows environment variables.
NOTE: This can happen when using the OpenSSL binary distribution from Shining Light Productions (a compiled + installer version of the official OpenSSL that is free to download & use). This di...
How to map atan2() to degrees 0-360
...ding 2PI to the result if it is less than 0.
– David Doria
Sep 25 '12 at 19:05
1
Or (x >= 0 ? ...
Best approach for GPGPU/CUDA/OpenCL in Java?
...vailable on all platforms right now (including MacOS X, FreeBSD, Linux, Windows, Solaris, all in Intel 32, 64 bits and ppc variants, thanks to its use of JNA).
It has demos that actually run fine from Java Web Start at least on Mac and Windows (to avoid random crashes on Linux, please see this wiki...
What's the difference between [ and [[ in Bash? [duplicate]
...a syntactical feature of the shell, so it has some special behavior that [ doesn't have. You no longer have to quote variables like mad because [[ handles empty strings and strings with whitespace more intuitively. For example, with [ you have to write
if [ -f "$file" ]
to correctly handle empty ...
The selected run destination is not valid for this action
...
And so it does. Lesson to be learned: Xcode 4 lets you set the Base SDK to anything you want but for your sanity's sake, don't. 10.6, that's all it wants.
– Elise van Looij
Mar 29 '11 at 21:26
...
Java: How to set Precision for double value? [duplicate]
...bers recently and I had a situation where I want to set the precision of a double value say to 6 digits or 4 digits, depending on the value stored in the database.
...
How to access component methods from “outside” in ReactJS?
...
React provides an interface for what you are trying to do via the ref attribute. Assign a component a ref, and its current attribute will be your custom component:
class Parent extends React.Class {
constructor(props) {
this._child = React.createRef();
}
com...
How to export all data from table to an insertable sql format?
...ing
Select data only
Click on 'Ok' to close the advanced script options window
Click next and generate your script
I usually in cases like this generate to a new query editor window and then just do any modifications where needed.
...
javac : command not found
...
You installed the Java Runtime Environment (JRE) only, which does not contain javac. For javac, you have to install the OpenJDK Development Environment. You can install java-devel or java-1.6.0-openjdk-devel, which both include javac.
By the way: you can find out which package provide...
Convert UTC date time to local date time
...
@digitalbath Works on Chrome but doesn't work on Firefox.
– Ganesh Satpute
Sep 5 '17 at 13:30
3
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