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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
...om the default ASCII to other encodings such as UTF-8, which the Python runtime will use whenever it has to decode a string buffer to unicode.
This function is only available at Python start-up time, when Python scans the environment. It has to be called in a system-wide module, sitecustomize.py,...
How can I merge properties of two JavaScript objects dynamically?
I need to be able to merge two (very simple) JavaScript objects at runtime. For example I'd like to:
63 Answers
...
window.onload vs $(document).ready()
...ish event which fires when the document's DOM is loaded (which may be some time before the images, etc. are loaded); again, slightly different in Internet Explorer and in rest of the world
and window.onload (which is implemented even in old browsers), which fires when the entire page loads (images,...
Get last n lines of a file, similar to tail
...s no assumptions about line length. Backs through the file one block at a time till it's found the right number of '\n' characters.
def tail( f, lines=20 ):
total_lines_wanted = lines
BLOCK_SIZE = 1024
f.seek(0, 2)
block_end_byte = f.tell()
lines_to_go = total_lines_wanted
...
href=“tel:” and mobile numbers
...href="tel:+496170961709" class="Blondie">
Call me, call me any, anytime
<b>Call me (call me) I'll arrive</b>
When you're ready we can share the wine!
</a>
share
|
...
“CASE” statement within “WHERE” clause in SQL Server 2008
...
This should solve your problem for the time being but I must remind you it isn't a good approach :
WHERE
CASE LEN('TestPerson')
WHEN 0 THEN
CASE WHEN co.personentered = co.personentered THEN 1 ELSE 0 END
...
Multiple GitHub Accounts & SSH Config
...g file points to github.com and it doesn't know which key to use when it's time to do the pull.
So I found a trick with github.com. You can tell your ssh client that each repository lives in a different github.com subdomain, in these cases, they will be repo1.github.com and repo2.github.com
So fir...
Better naming in Tuple classes than “Item1”, “Item2”
...however, don't use it for this simple case as what would have been compile-time errors become run-time errors.
class Program
{
static void Main(string[] args)
{
dynamic employee, manager;
employee = new ExpandoObject();
employee.Name = "John Smith";
employee...
System.Data.SQLite Close() not releasing database file
...ata.SQLite. Any volunteers are welcome to do so, unfortunately I am out of time to do so before next year.
TL;DR
The solution is to force a GC after your call to SQLiteConnection.Close() and before your call to File.Delete().
Here is the sample code:
string filename = "testFile.db";
SQLiteConnec...
Python executable not finding libpython shared library
... gravedigger hat...
The best way I've found to address this is at compile time. Since you're the one setting prefix anyway might as well tell the executable explicitly where to find its shared libraries. Unlike OpenSSL and other software packages, Python doesn't give you nice configure directives...