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“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
I'm running a PHP script and continue to receive errors like:
28 Answers
28
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How to exit a function in bash
...ou exit out of a function if a condition is true without killing the whole script, just return back to before you called the function.
...
Getting GDB to save a list of breakpoints
...ckfly use set breakpoint pending on as described in how to answer Y in gdb script and gdb: how to set breakpoints on future shared libraries with a --command flag
– aculich
Jan 24 '14 at 17:44
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How to use npm with node.exe?
...ogramData\npm-cache - npm modules will go here
C:\ProgramData\npm - binary scripts for globally installed modules will go here
C:\ProgramData\npm\node_modules - globally installed modules will go here
set the permissions appropriately
administrators: modify
authenticated users: read/execute
Set ...
How to host google web fonts on my own server?
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Scroll down to the bash script solution - awesome!
– Dr. Max Völkel
Feb 5 '15 at 16:24
3
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ExecJS::RuntimeError on Windows trying to follow rubytutorial
...ace. There is an actual problem with ExecJS working properly with the JavaScript runtime on your system and removing this line is just ignoring that fact.
2) Installing Node.js / Running away - Many people seem to just end up installing Node.js and using that instead of the JavaScript runtime alre...
How do I iterate over a range of numbers defined by variables in Bash?
...gs down. This may not matter but it becomes important if you're writing a script to handle lots of data.
– paxdiablo
Oct 4 '08 at 1:45
38
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How to export collection to CSV in MongoDB?
...3.0.0-rc10 and later. It changes
Fields string `long:"fields" short:"f" description:"comma separated list of field names, e.g. -f name,age"`
to
Fields string `long:"fields" short:"f" description:"comma separated list of field names (required for exporting CSV) e.g. -f \"name,age\" "`
VERSION 3...
Automatically import modules when entering the python or ipython interpreter
...thout qualification in the interactive session.
So, just create a python script with the import statement and point the environment variable to it. Having said that, remember that 'Explicit is always better than implicit', so don't rely on this behavior for production scripts.
For Ipython, see th...
Create table using Javascript
I have a JavaScript function which creates a table with 3 rows 2 cells.
12 Answers
12
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