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How to directly initialize a HashMap (in a literal way)?
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1047
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How to replace an entire line in a text file by line number
...in the replacement text would be interpreted as the closing slash of the s command unless escaped (\/). The easiest thing to do, though, is to pick a different, unused character as the delimiter. For example, sed -i '7s{.*}{<param-value>http://...}' $TCE_SVN_HOME/trunk....
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Java: Path vs File
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You can read Oracle's comments on the differences here: docs.oracle.com/javase/tutorial/essential/io/legacy.html
– Josiah Yoder
Jan 26 '15 at 21:15
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Finding the index of an item in a list
...s the cleanest way to answer the question as asked, index is a rather weak component of the list API, and I can't remember the last time I used it in anger. It's been pointed out to me in the comments that because this answer is heavily referenced, it should be made more complete. Some caveats about...
Usage of forceLayout(), requestLayout() and invalidate()
... edited May 23 '17 at 12:34
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answered Sep 15 '14 at 10:44
Bartek LipinskiBart...
How to draw a circle with text in the middle?
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@dot: Not really my doing - bryanhadaway.com/how-to-create-circles-with-css
– Jawad
May 17 '13 at 18:29
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Android ListView not refreshing after notifyDataSetChanged
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@tomsaz can you help me with this stackoverflow.com/questions/28148618/…
– user4050065
Jan 27 '15 at 12:59
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Call An Asynchronous Javascript Function Synchronously
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community wiki
5 revs, 2 users 97%user1106925
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How to get current time and date in C++?
...use std::chrono::system_clock::now()
Example (copied from en.cppreference.com):
#include <iostream>
#include <chrono>
#include <ctime>
int main()
{
auto start = std::chrono::system_clock::now();
// Some computation here
auto end = std::chrono::system_clock::now()...