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How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)
...his to work using all solutions found online, this finally did the trick!
File -> Invalidate Caches/Restart...
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What's the scope of a variable initialized in an if statement?
...this is probably a simple scoping question. The following code in a Python file (module) is confusing me slightly:
8 Answer...
How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall?
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Don't forget to rebuild your project after copying the file across too. I moved the files and re-sent the application to the device (but it was still using the old debug.keystore). Once I rebuilt the project (using Build->Rebuild in Android Studio) the keys were then in sync.
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Difference between ProcessBuilder and Runtime.exec()
...ommand, null, null);
}
public Process exec(String command, String[] envp, File dir)
throws IOException {
if (command.length() == 0)
throw new IllegalArgumentException("Empty command");
StringTokenizer st = new StringTokenizer(command);
String[] cmdarray = new String[st.coun...
403 Forbidden vs 401 Unauthorized HTTP responses
...his status code for resources that are locked down by IP address ranges or files in my webroot that I don't want direct access to (i.e. a script must serve them).
– Kyle
May 9 '13 at 13:20
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Removing all empty elements from a hash / YAML?
... removing all empty elements (empty list items) from a nested Hash or YAML file?
20 Answers
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git switch branch without discarding local changes
..., great! Just
commit. If not (error: Your local changes to the following files would be overwritten ...), you still have lots of options.
The easiest is probably git stash (as all the other answer-ers
that beat me to clicking post said). Run git stash save or git stash push,1 or just plain git s...
How to solve PHP error 'Notice: Array to string conversion in…'
I have a PHP file that tries to echo a $_POST and I get an error, here is the code:
5 Answers
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How to move out of auto-completed brackets in IntelliJ IDEA (without using the arrow keys)?
...xit' position. For now, it should work in Java, SQL, Python and some other files. It will take some time for other languages to catch up - some language-specific code changes are required.
The feature is disabled by default, you can enable it in
Settings -> Editor -> General -> Smart...
How to add text at the end of each line in Vim?
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This will do it to every line in the file:
:%s/$/,/
If you want to do a subset of lines instead of the whole file, you can specify them in place of the %.
One way is to do a visual select and then type the :. It will fill in :'<,'> for you, then you ty...