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How to open a file using the open with statement
...on. I've written the following code to read a list of names (one per line) from a file into another file while checking a name against the names in the file and appending text to the occurrences in the file. The code works. Could it be done better?
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Java 8 forEach with index [duplicate]
... if the specific order is not something that can be mathematically derived from the result of IntStream.range(0, params.size()), like Stream.iterate(new int[] {0, 1}, ia -> new int[] {ia[1], ia[0] + ia[1]}).mapToInt(ia -> ia[0]).filter(i -> i < params.size()).limit(params.size()) if you ...
When you exit a C application, is the malloc-ed memory automatically freed?
...tack, delete static variables, etc, you would eventually crash your system from memory leaks or worse.
Interesting aside to this, crashes/breaks in Ubuntu, and I suspect all other modern OSes, do have problems with "handled' resources. Sockets, files, devices, etc. can remain "open" when a program ...
Why doesn't Console.Writeline, Console.Write work in Visual Studio Express?
...ake sure you do not have any command line arguments redirecting the output from the console.
– Chad Miller
Apr 13 '16 at 16:03
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Finding duplicates in O(n) time and O(1) space
Input: Given an array of n elements which contains elements from 0 to n-1, with any of these numbers appearing any number of times.
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Why are Standard iterator ranges [begin, end) instead of [begin, end]?
... begin i end
and you immediately see that the range of elements from begin to i contains the elements A and B while the range of elements from i to end contains the elements C and D. Dereferencing i gives the element right of it, that is the first element of the second sequence.
Even the...
Timeout jQuery effects
...e new feature added to jQuery is that there's a notable chain of influence from this answer to bugs.jquery.com/ticket/4102 =P
– Kent Fredric
Oct 31 '11 at 23:21
add a comment...
When should I use UNSIGNED and SIGNED INT in MySQL?
...http://dev.mysql.com/doc/refman/5.6/en/integer-types.html
UNSIGNED ranges from 0 to n, while signed ranges from about -n/2 to n/2.
In this case, you have an AUTO_INCREMENT ID column, so you would not have negatives. Thus, use UNSIGNED. If you do not use UNSIGNED for the AUTO_INCREMENT column, your...
jQuery slide left and show
...rs first and progresses towards the right. I am trying to get it to start from the right side and progress towards the left.
– Wickethewok
Feb 6 '09 at 18:30
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'Best' practice for restful POST response
...ttp/1.1 spec any historical tool can ignore the cache settings passed back from your GET response... so if your user uses the back button in the browser to return to this page after you updated it with the POST it can use stale cached data from the original GET. So if you reuse the GET then you can ...