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How to have jQuery restrict file types on upload?
... checking with PHP already. I am running my submit button through a JavaScript function already so I really just need to know how to check for the file types before submit or alert.
...
Is there a better way to run a command N times in bash?
...rying to understand what I did, I'd probably wrap the confusion in a shell script and just call it with repeat.sh repeatcount some_command. For implementation in the shell script I might use parallel, if it was already installed on the machine (probably wouldn't be). Or I might gravitate towards xar...
How to set HTTP headers (for cache-control)?
...nclude file .(html?|txt|css|js|php|pl)$
mod_gzip_item_include handler ^cgi-script$
mod_gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</ifModule>
##Tweaks##
...
In node.JS how can I get the path of a module I have loaded via require that is *not* mine (i.e. in
..._vendor_da75d351571a5de37e2e?");
/***/
})
Turned out I required old scripts from previous dll build file(for faster build speed), so that my updated module file didn't work as I expected. Finally I rebuilt my dll file and solved my problem.
Ref: Using require.resolve to get resolved file pa...
Determine command line working directory when running node bin script
...rking directory, you can use:
process.cwd()
However, be aware that some scripts, notably gulp, will change the current working directory with process.chdir().
Node Module Path
You can get the path of the current module with:
__filename
__dirname
Original Directory (where the command was ini...
Cannot install node modules that require compilation on Windows 7 x64/VS2012
...
Excellent, I was getting the error when running a set of scripts that invoked npm deep in the bowels. I didn't want to modify the scripts , so this was the best option for me
– Alastair
May 13 '15 at 6:48
...
Post-install script with Python setuptools
Is it possible to specify a post-install Python script file as part of the setuptools setup.py file so that a user can run the command:
...
How to load images dynamically (or lazily) when users scrolls them into view
...to work fine (so far). There's probably a dozen things some of the popular scripts address that I haven't thought of.
Note - This solution is fast and easy to implement but of course not great for performance. Definitely look into the new Intersection Observer as mentioned by Apoorv and explained ...
Remove rows with all or some NAs (missing values) in data.frame
... sparsity of your particular dataset.
Note log scale on y axis.
Benchmark script
#------- Adjust these assumptions for your own use case ------------
row_size <- 1e6L
col_size <- 20 # not including ID column
p_missing <- 0.05 # likelihood of missing observation (except ID col)...
Handling specific errors in JavaScript (think exceptions)
... Well Microsoft's C# certainly handles errors better than Javascript :P. Mozzilla added something like it to Firefox that's like that. Though it's not in the Ecmascript standard, not even ES6, but they also explain how to make it conform, though it's not as succint. Basically same as ab...