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How to show math equations in general github's markdown(not github's blog)
...are shown the same while they are actually different. Would you happen to know why it happens?
– Sam
Feb 17 '14 at 4:13
3
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How can I combine multiple rows into a comma-delimited list in Oracle? [duplicate]
...cted.
As others have mentioned, if you are on 11g R2 or greater, you can now use listagg which is much simpler.
select listagg(country_name,', ') within group(order by country_name) csv
from countries;
CSV
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How to read a text file reversely with iterator in C#
...ield return) here? Basically I don't like to load everything in memory. I know it is more efficient to use iterator in .NET.
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What's the difference between SoftReference and WeakReference in Java?
...utilize free
memory for performance optimization, but don't risk an OOME.
Now for the [*]. Keeping a SoftReference can't cause an OOME in itself. If
on the other hand you mistakenly use SoftReference for a task a WeakReference is meant
to be used (namely, you keep information associated with an Obj...
Converting a string to int in Groovy
...ntroduced in recent versions of groovy (initial answer is fairly old), but now you can use:
def num = mystring?.isInteger() ? mystring.toInteger() : null
or
def num = mystring?.isFloat() ? mystring.toFloat() : null
I recommend using floats or even doubles instead of integers in the case if the...
How far can memory leaks go?
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@Marko : Recent version of vxWorks now support RTPs (real time processes) which support memory protection.
– Xavier T.
Mar 18 '13 at 8:37
21...
Python glob multiple filetypes
... a list of multiple file types such as .txt, .mdown, and .markdown? Right now I have something like this:
32 Answers
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Equivalent of “throw” in R
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There's even more OO now. :)
– Iterator
Nov 1 '11 at 20:32
3
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Background image jumps when address bar hides iOS/Android/Mobile Chrome
... Thanks for this. I'll give it a whirl tomorrow and let you know how I get on :)
– Dave Clarke
Jul 31 '14 at 1:12
5
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How to build an APK file in Eclipse?
...new key store path -> Fill the detail -> Set the .apk location -> Now you can get your .apk file*
Install it in your mobile.
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