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How to concatenate twice with the C preprocessor and expand a macro as in “arg ## _ ## MACRO”?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Pointers in C: when to use the ampersand and the asterisk?
...which is different from an array of pointers (T *[N]) and a pointer to the base type (T *).
When dealing with functions and pointers, the rule to remember is: if you want to change the value of an argument and have it reflected in the calling code, you must pass a pointer to the thing you want to...
Adding a Method to an Existing Object Instance
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My comment was based on this reference: python-reference.readthedocs.io/en/latest/docs/dunderdsc/… What I now see from official docs, it's optional: docs.python.org/3/howto/descriptor.html#descriptor-protocol
– Aida...
Chrome Extension how to send data from content script to popup.html
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No ConcurrentList in .Net 4.0?
...f you need something similar to List<T> that uses old-skool, monitor-based synchronisation, there's SynchronizedCollection<T> hidden away in the BCL: msdn.microsoft.com/en-us/library/ms668265.aspx
– LukeH
Jul 6 '11 at 19:43
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iOS 7 TableView like in Settings App on iPad
...he same Settings app rounded look on the tableviewcells. My answer is also based on a SO answer for how to set cornerRadius for only top-left and top-right corner of a UIView?.
- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)inde...
What exactly is Hot Module Replacement in Webpack?
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How to build an android library with Android Studio and gradle?
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MySQL: @variable vs. variable. What's the difference?
... is the entire session. That means that while your connection with the database exists, the variable can still be used.
This is in contrast with MSSQL, where the variable will only be available in the current batch of queries (stored procedure, script, or otherwise). It will not be available in a d...
Enable access control on simple HTTP server
... solution
Python 2 uses SimpleHTTPServer.SimpleHTTPRequestHandler and the BaseHTTPServer module to run the server.
#!/usr/bin/env python2
from SimpleHTTPServer import SimpleHTTPRequestHandler
import BaseHTTPServer
class CORSRequestHandler (SimpleHTTPRequestHandler):
def end_headers (self):
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