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Maximum length for MD5 input/output
... [A normal Edit] 32 hex digits and the string contains only words from 'a-z' and digits from '0-9'
– v1h5
Nov 6 '14 at 10:36
1
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Best way to remove from NSMutableArray while iterating?
...
This is awesome. I was trying to remove multiple items from the array and this worked perfectly. Other methods were causing problems :) Thanks man
– AbhinavVinay
Mar 12 '13 at 7:15
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How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
...hey only hold Unicode point codes and therefore can hold any Unicode point from across the entire spectrum. Strings contain encoded text, beit UTF-8, UTF-16, ISO-8895-1, GBK, Big5 etc. Strings are decoded to Unicode and Unicodes are encoded to strings. Files and text data are always transferred in e...
Will using goto leak variables?
... may be prone to this.)
Consider the following mechanics that prevent you from doing "bad things" with labels (which includes case labels).
1. Label scope
You can't jump across functions:
void f() {
int x = 0;
goto lol;
}
int main() {
f();
lol:
return 0;
}
// error: label 'lol' u...
When should the volatile keyword be used in C#?
...rantee that every processor stops what it
is doing and updates caches to/from main memory. Rather, they provide
weaker guarantees about how memory accesses before and after reads and
writes may be observed to be ordered with respect to each other.
Certain operations such as creating a new th...
How to draw a path on a map using kml file?
...Set(urlCarMode);
return navSet;
}
/**
* Retrieve navigation data set from either remote URL or String
* @param url
* @return navigation set
*/
public static NavigationDataSet getNavigationDataSet(String url) {
// urlString = "http://192.168.1.100:80/test.kml";
Log.d(myapp.APP,"urlS...
How to send email to multiple recipients using python smtplib?
...lly works, I spent a lot of time trying multiple variants.
import smtplib
from email.mime.text import MIMEText
s = smtplib.SMTP('smtp.uk.xensource.com')
s.set_debuglevel(1)
msg = MIMEText("""body""")
sender = 'me@example.com'
recipients = ['john.doe@example.com', 'john.smith@example.co.uk']
msg['S...
Generator Expressions vs. List Comprehension
... example, itertools.count(n) is an infinite sequence of integers, starting from n, so (2 ** item for item in itertools.count(n)) would be an infinite sequence of the powers of 2 starting at 2 ** n.
– Kevin
Jun 1 '15 at 1:48
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Skip callbacks on Factory Girl and Rspec
... to run only on some occasions while testing. How can I skip/run callbacks from a factory?
16 Answers
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Javascript callback when IFRAME is finished loading?
...ve no control over the content in the IFRAME, so I can't fire the callback from there.
10 Answers
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