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How far can memory leaks go?
...
@Marko : Recent version of vxWorks now support RTPs (real time processes) which support memory protection.
– Xavier T.
Mar 18 '13 at 8:37
21...
Get started with Latex on Linux [closed]
...Live is the newer of the two, and is replacing tetex on most distributions now.
If you're using Debian or Ubuntu, something like:
<code>apt-get install texlive</code>
..will get it installed.
RedHat or CentOS need:
<code>yum install tetex</code>
Note : This needs root perm...
What is the difference between #import and #include in Objective-C?
...was already included, as
far as #import is concerned, that file is now already completely included.
Bottom line:
C/C++ headers traditionally includes parts of other include files.
So for C/C++ headers, use #include.
For objc/objc++ headers, use #import.
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Can you split a stream into two streams?
...e the ArrayLists with the full size of the initial collection (if this is known at all). This prevents resize events even in the worst-case scenario, but can potentially gobble up 2*N*T space (N = initial number of elements, T = number of threads). To trade-off space for speed, you can leave it out ...
Different font size of strings in the same TextView
... require.
String s= "Hello Everyone";
String[] each = s.split(" ");
Now apply span to the string and add the same to textview.
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Has reCaptcha been cracked / hacked / OCR'd / defeated / broken? [closed]
... ones (or at least quickest) broken.
UPDATE: CAPTCHA Killer's website is now taken down, apparently under legal pressure. See http://captcha.org/ for a complete overview of the topic.
And yeah, OCR is not the best way to break a CAPTCHA protected site - there are many other better ways.
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What is JavaScript garbage collection?
...me
into scope and off the scav list when
they go out of scope.
Every now and then the garbage
collector runs. First it puts a
"mark" on every object, variable,
string, etc – all the memory tracked
by the GC. (JScript uses the VARIANT
data structure internally and there
are ple...
What does the explicit keyword mean?
...class will create a compiler error at the function call DoBar (42). It is now necessary to call for conversion explicitly with DoBar (Foo (42))
The reason you might want to do this is to avoid accidental construction that can hide bugs.
Contrived example:
You have a MyString(int size) class with ...
Determining 32 vs 64 bit in C++
...h what we think is a reasonable solution using macros, but was curious to know if people could think of cases where this might fail or if there is a better way to do this. Please note we are trying to do this in a cross-platform, multiple compiler environment.
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Daylight saving time and time zone best practices [closed]
... regard, but it is preferred to use the term UTC. Notice that UTC is also known as Zulu or Z time.)
If instead you choose to persist a time using a local time value, include the local time offset for this particular time from UTC (this offset may change throughout the year), such that the timestamp ...