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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...
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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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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Best place to insert the Google Analytics code [duplicate]
... footer, because I wanted my site to load faster by reducing the number of scripts in the header, but can it work even if the script is in the footer?
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Javascript - How to detect if document has loaded (IE 7/Firefox 3)
... code mentioned by galambalazs. The cross-browser way to do it in pure JavaScript is simply to test document.readyState:
if (document.readyState === "complete") { init(); }
This is also how jQuery does it.
Depending on where the JavaScript is loaded, this can be done inside an interval:
var rea...
Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli
I need to write a shell script for this. Can someone suggest how to begin?
8 Answers
8...
Why does C++ need a separate header file?
...
In a simplest way I can think of the usefulness of header vs. cpp files separation is to separate Interface vs. Implementations which truly helps for medium/big projects.
– Krishna Oza
Mar 19 '15 at 7:09
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How to wait for a keypress in R?
I want to pause my R script until the user presses a key.
6 Answers
6
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How to get progress from XMLHttpRequest
...ion for this, it's sufficient to set a Content-Length header on the server script, in order to get the total size of the bytes the browser is going to receive.
For more go to https://developer.mozilla.org/en/Using_XMLHttpRequest .
Example:
My server script reads a zip file (it takes 5 seconds):
...
How to get users to read error messages?
...tatus bar!
Make the messages short, do not use intimidating words such as 'Alert: the system encountered a problem', the end-user is going to hit the panic button and will over-react...
No matter how hard you try, do not use colours to identify the message...psychologically, it's akin to waving a re...