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Android Studio installation on Windows 7 fails, no JDK found
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Adding a system variable JDK_HOME with value c:\Program Files\Java\jdk1.7.0_21\ worked for me. The latest Java release can be downloaded here.
Additionally, make sure the variable JAVA_HOME is also set with the above location.
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Windows path in Python
...lways select the correct configuration for your OS:
os.path.join(mydir, myfile)
From python 3.4 you can also use the pathlib module. This is equivelent to the above:
pathlib.Path(mydir, myfile)
or
pathlib.Path(mydir) / myfile
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Can I mix Swift with C++? Like the Objective-C .mm files
I just changed my .m files to .mm and use C++. Is there a way to do the same with Swift?
13 Answers
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How to generate an entity-relationship (ER) diagram using Oracle SQL Developer
...e a diagram for existing database schema or its subset as follows:
Click File → Data Modeler → Import → Data Dictionary.
Select a DB connection (add one if none).
Click Next.
Check one or more schema names.
Click Next.
Check one or more objects to import.
Click Next.
Click Finish.
The ERD ...
Which is the best Linux C/C++ debugger (or front-end to gdb) to help teaching programming? [closed]
... Does it support debugging small programs that don't have project files? I remember using it for my larger program, but the first setup was pretty painful, although the IDE is very good.
– syockit
Jan 8 '15 at 14:11
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Network tools that simulate slow network connection [closed]
... I tried it, but I couldn't figure it out - is there a help file anywhere?
– UpTheCreek
Jun 8 '13 at 14:39
1
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How do I change the default location for Git Bash on Windows?
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For Start in value, I use %USERPROFILE%/Git where Git is a directory under my home directory e.g. C:\users\rami\Git
– Rami Alloush
Aug 13 '18 at 22:32
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What does .class mean in Java?
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Just to clarify, this '.class' method is not referring to the bytecode file you see after compiling java code nor a confusion between the concepts of Class vs. Object in OOP theory.
This '.class' method is used in Java for code Reflection. Generally you can gather meta data for your class such ...
How do I make a semi transparent background?
...1 PNG image as a background.
Note
Remember that IE6 don’t support PNG files.
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How to get the last character of a string in a shell?
...o better to quote the parameter to the script (in case you have a matching filename):
sh lash_ch.sh 'abcde*'
Also see the order of expansions in the bash reference manual. Variables are expanded before the filename expansion.
To get the last character you should just use -1 as the index since the n...