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Why does csvwriter.writerow() put a comma after each character?
...e that behavior. I get 2016-11-05 13:21:11 without quotes. What version of Python are you using?
– Laurence Gonsalves
Nov 5 '16 at 20:26
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s...
Pure JavaScript Send POST Data Without a Form
... data back from a POST request.
JS (put in static/hello.html to serve via Python):
<html><head><meta charset="utf-8"/></head><body>
Hello.
<script>
var xhr = new XMLHttpRequest();
xhr.open("POST", "/postman", true);
xhr.setRequestHeader('Content-Type', 'applic...
How to estimate how much memory a Pandas' DataFrame will need?
...a to the discussion.
I ran a series of tests on this issue.
By using the python resource package I got the memory usage of my process.
And by writing the csv into a StringIO buffer, I could easily measure the size of it in bytes.
I ran two experiments, each one creating 20 dataframes of increasi...
How to change XAMPP apache server port?
...le should be found in C:\xampp\apache\conf on Windows or in bin/apache for Linux.:
Listen 80
ServerName localhost:80
Replace them by:
Listen 8012
ServerName localhost:8012
Save the file.
Access to : http://localhost:8012 for check if it's work.
If not, you must to edit the http-ssl.conf fil...
How do I use sudo to redirect output to a location I don't have permission to write to?
I've been given sudo access on one of our development RedHat linux boxes, and I seem to find myself quite often needing to redirect output to a location I don't normally have write access to.
...
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
...ittle, I think CMD would check the current directory, an THEN the PATH, so Linux's behavior was not what I expected, but it makes a LOT of sense.
– TecBrat
Dec 23 '13 at 14:37
2
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Django queries - id vs pk
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id is also a built-in function in Python, I prefer to use pk because of that.
– Thierry Lam
Oct 23 '10 at 14:05
6
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Android Studio quick documentation always “fetching documentation”
...W? Took about 30min on corporate win7 with AV, but under 1min at home with linux. In the end it partially works for me, the fetch times went down a lot, but it still feels like not completely off-line, like there's some tiny ping going on, and the AS is hesitating for 200-600ms before showing the of...
Mark current Line, and navigate through marked lines
...le thing! (lots of goodies) Here is a cut and paste of the bookmarks info (linux), which should be self explanatory.
{ "keys": ["f2"], "command": "next_bookmark" },
{ "keys": ["shift+f2"], "command": "prev_bookmark" },
{ "keys": ["ctrl+f2"], "command": "toggle_bookmark" },
{ "keys": ["ctrl+shift+f2...
ERROR 2006 (HY000): MySQL server has gone away
...this file is located at: "C:\ProgramData\MySQL\MySQL Server
5.6"
On Linux (Ubuntu): /etc/mysql
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