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What are some good Python ORM solutions? [closed]
...ore.add(thing)
store.commit()
And it makes it painless to drop down into raw SQL when you need to:
store.execute('UPDATE bars SET bar_name=? WHERE bar_id like ?', [])
store.commit()
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imp...
Why rename synthesized properties in iOS with leading underscores? [duplicate]
...ss. If you think you can trust yourself to remember whether you're using a raw instance variable or an accessor method, just do it like this instead:
@interface Foo : Bar
@property (retain) Baz *qux;
@end
@implementation Foo
@synthesize qux;
- (void)dealloc {
[qux release];
[super dealloc];
}...
How to save all the variables in the current python session?
...ave the following error: PicklingError: Can't pickle <built-in function raw_input>: it's not the same object as __builtin__.raw_input I just have 2 variables declared in my workspace. Any ideas on how to solve this? Has some better way to save the current session come out after this answer?
...
What's the best way to set a single pixel in an HTML5 canvas?
...;
d[3] = a;
myContext.putImageData( id, x, y );
Use fillRect() to draw a pixel (there should be no aliasing issues):
ctx.fillStyle = "rgba("+r+","+g+","+b+","+(a/255)+")";
ctx.fillRect( x, y, 1, 1 );
You can test the speed of these here: http://jsperf.com/setting-canvas-pixel/9 or here h...
How to check if smtp is working from commandline (Linux) [closed]
...
Syntax for establishing a raw network connection using telnet is this:
telnet {domain_name} {port_number}
So telnet to your smtp server like
telnet smtp.mydomain.com 25
And copy and paste the below
helo client.mydomain.com
mail from:<sender@...
AngularJS $http and $resource
...hasize that $resource expects object or array as response from server, not raw string. So if you have raw string (or anything except object and array) as a response, you have to use $http
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im...
Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...spotty at times. If you're not already doing so, I'd recommend dumping the raw JSON response from Twitter to a log before attempting to parse it. Then if it fails, you can at least see if you received something funky over the wire.
– arcain
Feb 3 '12 at 16:32
...
Cross-reference (named anchor) in markdown
... shows this, too.) My mistake: I looked at the elements displayed not the raw source. Do you think the answer should be modified, in light of this observation?
– Steve Powell
May 16 '12 at 13:56
...
A top-like utility for monitoring CUDA activity on a GPU
... combines this information, but you can use the nvidia-smi tool to get the raw data, like so (thanks to @jmsu for the tip on -l):
$ nvidia-smi -q -g 0 -d UTILIZATION -l
==============NVSMI LOG==============
Timestamp : Tue Nov 22 11:50:05 2011
Driver Version ...
jQuery find events handlers registered with an object
...
You can do it by crawling the events (as of jQuery 1.8+), like this:
$.each($._data($("#id")[0], "events"), function(i, event) {
// i is the event type, like "click"
$.each(event, function(j, h) {
// h.handler is the function being ca...