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Can you add new statements to Python's syntax?
...logged to file"
would be equivalent to
print >>open('/tmp/logfile.txt','a'), "This gets logged to file"
There are various options as to how to do the replacing, from regex substitution to generating an AST, to writing your own parser depending on how close your syntax matches existing pyt...
How can I create download link in HTML?
...sponse header:
Content-Disposition: attachment; filename=ProposedFileName.txt;
This was the way to do before HTML5 (and still works with browsers supporting HTML5).
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Import multiple csv files into pandas and concatenate into one DataFrame
... on many different directories containing different file types (csv, json, txt, databases) as if it was one data source. There must be something similar in python, since it has had a 20 year jump start on doing "big data".
– Hexatonic
Dec 28 '15 at 4:22
...
Android; Check if file exists without creating a new one
... me:
File file = new File(getApplicationContext().getFilesDir(),"whatever.txt");
if(file.exists()){
//Do something
}
else{
//Nothing
}
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Iterating each character in a string using Python
...anything in python using the for loop construct,
for example, open("file.txt") returns a file object (and opens the file), iterating over it iterates over lines in that file
with open(filename) as f:
for line in f:
# do something with line
If that seems like magic, well it kinda is,...
SQLite error 'attempt to write a readonly database' during insert?
...dy" or "apache". Have your script create a file (file_put_contents('./foo.txt', 'Hello, world');), that will show you who it's running as. Chances are that you'll need to have the script create the SQLite database. This may be an entertaining exercise if you already have data in your current file...
Staging Deleted files
...for me on Ubuntu 12.04, however when I manually do git add -u deleted_file.txt it doens't work. My git is 1.7.9.5
– Dimitry K
Feb 19 '15 at 17:56
...
How can I detect if the user is on localhost in PHP?
...list = false;
$isipallowed = false;
$filename = "resolved-ip-list.txt";
$filename = substr(md5($filename), 0, 8)."_".$filename; // Just a spoon of security or just remove this line
if (file_exists($filename))
{
// If cache file has less than 1 day old use it
if ...
Dependency graph of Visual Studio projects
...ents\MyProject" | Out-File "C:\Users\DanTup\Documents\MyProject\References.txt"
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How to dump a dict to a json file?
...ted to add this (Python 3.7)
import json
with open("dict_to_json_textfile.txt", 'w') as fout:
json_dumps_str = json.dumps(a_dictionary, indent=4)
print(json_dumps_str, file=fout)
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