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Subversion stuck due to “previous operation has not finished”?
...plorer (with Turtoise) and it gave me a more elaborated error wich told me what was the file with the problem, somehow SVN lost that file, a darm *.cache file, so i took another .cache and rename it to replace the missing file, run the cleanup, no errors this thime, ALL FIXED!!
...
IntelliJ IDEA generating serialVersionUID
...y serialized) obsolete. All utilities that generate such IDs basically do what the JVM does when the ID is not defined: they generate the value based on the content of the class file, hence coming up with unreadable meaningless long integers. If you want each and every version of your class to be d...
pip issue installing almost any library
...ng I've been doing wrong and have opted out to easy_install to get most of what I needed done, which has generally worked. However, now I'm trying to download the nltk library, and neither is getting the job done.
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Returning a C string from a function
...own";
if (month<1 || month>12)
return badFood; // Choose whatever is appropriate for bad input. Crashing is never appropriate however.
else
return months[month-1];
}
int main()
{
printf("%s", calculateMonth(2)); // Prints "Feb"
}
What the 'static' does here (many...
Best way to represent a fraction in Java?
...ny cases, BigFraction(Double.toString(d)) may give a result
* closer to what the user expects.
*/
public BigFraction(double d)
{
if(Double.isInfinite(d))
throw new IllegalArgumentException("double val is infinite");
if(Double.isNaN(d))
throw new IllegalArgumentException...
Why are my JavaScript function names clashing?
I wrote the following script just to see what happens when a variable and a function that has a function assigned to it have their names clash:
...
Detect changed input text box
...
what if the user pastes code using ctrl+v or by dragging a selected text with the mouse onto the #inputDatabaseName? How do you detect that?
– Radu Simionescu
Jul 25 '13 at 8:21
...
Python argparse mutual exclusive group
What I need is:
3 Answers
3
...
Is it possible to cache POST methods in HTTP?
... POST requests. The application is beyond the HTTP boundary and it can do whatever it pleases. If caching makes sense for a specific POST request it's free to cache, as much as the OS can cache disk requests.
– Diomidis Spinellis
Mar 9 '09 at 13:10
...
Most efficient way to convert an HTMLCollection to an Array
...eate an empty, unused, and indeed unusable array instance in the process. What compilers do about this is outside the programmer's ken.
Edit
Since ECMAScript 2015 (ES 6) there is also Array.from:
var arr = Array.from(htmlCollection);
Edit
ECMAScript 2015 also provides the spread operator, whi...