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How to get a reference to current module's attributes in Python
... However, it doesn't seem to work from ipdb (insert "import ipdb; ipdb.set_trace()" into your file).
– gatoatigrado
Jun 20 '12 at 22:04
9
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ios Upload Image and Text using HTTP POST
...mage to our web server:
// Dictionary that holds post parameters. You can set your post parameters that your server accepts or programmed to accept.
NSMutableDictionary* _params = [[NSMutableDictionary alloc] init];
[_params setObject:[NSString stringWithString:@"1.0"] forKey:[NSString stringWithSt...
How do I make UILabel display outlined text?
... drawTextInRect:
- (void)drawTextInRect:(CGRect)rect {
CGSize shadowOffset = self.shadowOffset;
UIColor *textColor = self.textColor;
CGContextRef c = UIGraphicsGetCurrentContext();
CGContextSetLineWidth(c, 1);
CGContextSetLineJoin(c, kCGLineJoinRound);
CGContextSetTextDrawingMode(c, ...
JSTL in JSF2 Facelets… makes sense?
...lasses with additional properties in Mojarra versions before 2.2.7.
<c:set> vs <ui:param>
They are not interchangeable. The <c:set> sets a variable in the EL scope, which is accessible only after the tag location during view build time, but anywhere in the view during view render...
How do I pass multiple parameters into a function in PowerShell?
... unneccessary and will cause a parse error in PowerShell 2.0 (or later) if Set-StrictMode is active. Parenthesised arguments are used in .NET methods only.
function foo($a, $b, $c) {
"a: $a; b: $b; c: $c"
}
ps> foo 1 2 3
a: 1; b: 2; c: 3
...
Is there a way to follow redirects with command line cURL?
...redirects, add the parameter --max-redirs
--max-redirs <num>
Set maximum number of redirection-followings allowed. If -L, --location is used, this option
can be used to prevent curl from following redirections "in absurdum". By default, the limit
is set to 50 redirections. Set...
关于php的socket初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...**
* SocketServer Class
* By James.Huang <shagoo#gmail.com>
**/
set_time_limit(0);
class SocketServer
{
private static $socket;
function SocketServer($port)
{
global $errno, $errstr;
if ($port < 1024) {
die("Port must be a ...
How do you set, clear, and toggle a single bit?
How do you set, clear, and toggle a bit?
30 Answers
30
...
Rename multiple files based on pattern in Unix
There are multiple files in a directory that begin with prefix fgh , for example:
22 Answers
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Difference between Python's Generators and Iterators
...
Some examples of iterables are the built-in tuples, lists, dictionaries, sets, frozen sets, strings, byte strings, byte arrays, ranges and memoryviews:
>>> all(isinstance(element, collections.Iterable) for element in (
(), [], {}, set(), frozenset(), '', b'', bytearray(), range(0...