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The Concept of 'Hold space' and 'Pattern space' in sed
...y. Pithikos, grep will not suffice then.
– Aaron McDaid
Nov 28 '14 at 12:10
3
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How to navigate through a vector using iterators? (C++)
...e.
Another advantage of iterators is that it doesn't assume the data is resident in memory; for example, one could create a forward iterator that can read data from an input stream, or that simply generates data on the fly (e.g. a range or random number generator).
Another option using std::for_eac...
Why is list initialization (using curly braces) better than the alternatives?
... integer value cannot be converted to a floating-point type.
Example:
void fun(double val, int val2) {
int x2 = val; // if val==7.9, x2 becomes 7 (bad)
char c2 = val2; // if val2==1025, c2 becomes 1 (bad)
int x3 {val}; // error: possible truncation (good)
char c3 {val2}; // er...
Should *.xccheckout files in Xcode5 be ignored under VCS?
...
As I said in my answer, the xccheckout file contains information for all repositories used in a workspace. That's the case regardless of what SCM system they use - such a workspace can be in svn or git, and its projects can be in a ...
How can I get a Bootstrap column to span multiple rows?
I'm trying to figure out how to do the following grid with Bootstrap.
5 Answers
5
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RegEx match open tags except XHTML self-contained tags
...living. HTML and regex go together like love, marriage, and ritual infanticide. The <center> cannot hold it is too late. The force of regex and HTML together in the same conceptual space will destroy your mind like so much watery putty. If you parse HTML with regex you are giving in to Them an...
Behaviour for significant change location API when terminated/suspended?
...ing launched but only once I got to relaunch the app. The other times the didExitRegion callback but I wasn't able to startLocationUpdates from there as it wasn't through app launch...
– Honey
Jul 22 '17 at 10:55
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How to work with complex numbers in C?
...eal part to be INF while the imaginary part is NAN, for instance). That avoids the GCC-specific keyword, though I'm not sure if it actually is portable.
– cleong
Apr 25 '14 at 19:36
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How can I add to List
...f this is the signature for Collections.copy():
public static <T> void copy(List<? super T> dest,List<? extends T> src)
Notice how the src list declaration uses extends to allow me to pass any List from a family of related List types and still guarantee it will produce values of...
Most efficient way of making an if-elif-elif-else statement when the else is done the most?
...ion, which can be a significant performance overhead in a tight loop.
Consider these examples...
1.py
something = 'something'
for i in xrange(1000000):
if something == 'this':
the_thing = 1
elif something == 'that':
the_thing = 2
elif something == 'there':
the...