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Compiling Java 7 code via Maven
My pom file lists
18 Answers
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/bin/sh: pushd: not found
I am doing the following inside a make file
11 Answers
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Django: “projects” vs “apps”
...ge.py makemigrations' or 'python manage.py migrate' to see the 'models.py' file in 'my product' directory ?
– mlwn
Aug 16 '16 at 10:47
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Drop unused factor levels in a subsetted data frame
...just drop.levels yields "gdata: read.xls support for 'XLS' (Excel 97-2004) files ENABLED." "gdata: Unable to load perl libaries needed by read.xls()" "gdata: to support 'XLSX' (Excel 2007+) files." "gdata: Run the function 'installXLSXsupport()'" "gdata: to automatically download and install the per...
What is the purpose of “&&” in a shell command?
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See the example:
mkdir test && echo "Something" > test/file
Shell will try to create directory test and then, only if it was successfull will try create file inside it.
So you may interrupt a sequence of steps if one of them failed.
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C++ compile error: has initializer but incomplete type
...was found but not the method leaving the programmer in the dark about what file to include unless he knows the standard library file names by heart, which is a ridiculous expectation. I hope someone reports it as a bug.
– j riv
Jul 9 '18 at 11:07
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Enable access control on simple HTTP server
...questHandler, and just add that desired header.
For that, simply create a file simple-cors-http-server.py (or whatever) and, depending on the Python version you are using, put one of the following codes inside.
Then you can do python simple-cors-http-server.py and it will launch your modified serv...
How can I maximize the editor pane in IntelliJ IDEA?
... Windows
And then assign a hotkey to the macro. Here's how I did this:
File > Settings > Keymap
Use the search bar to search for the two commands above. Assign obscure hotkeys to those.
Edit > Macros > Start macro recording
Hit the two obscure hotkeys you just assigned: this should m...
Detecting request type in PHP (GET, POST, PUT or DELETE)
...le, without quoting what interpreting engine you're using, add a .htaccess file containing RewriteEngine on RewriteRule ^api/(.*)$ api.php/$1 This assumes your API file is called api.php. Also, since the above code block was written, the PHP developers have depreciated the split function. it work...
Why is sed not recognizing \t as a tab?
... expecting this sed script to insert a tab in front of every line in $filename however it is not. For some reason it is inserting a t instead.
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