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insert vs emplace vs operator[] in c++ map
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In the particular case of a map the old options were only two: operator[] and insert (different...
Differences in boolean operators: & vs && and | vs ||
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135
Those are the bitwise AND and bitwise OR operators.
int a = 6; // 110
int b = 4; // 100
// Bi...
Adding a newline into a string in C#
...u want in any string. An example:
string text = "fkdfdsfdflkdkfk@dfsdfjk72388389@kdkfkdfkkl@jkdjkfjd@jjjk@";
text = text.Replace("@", "@" + System.Environment.NewLine);
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How to grep a text file which contains some binary data?
...ile through cat -v, e.g
$ cat -v tmp/test.log | grep re
line1 re ^@^M
line3 re^M
which could be then further post-processed to remove the junk; this is most analogous to your query about using tr for the task.
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If unit testing is so great, why aren't more companies doing it? [closed]
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37 Answers
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How do I make a textbox that only accepts numbers?
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39 Answers
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How to programmatically send SMS on the iPhone?
...nd yours will be too! roxxersboxxers.com!!!! If you sign up now you'll get 3,200 RB points!!"
Apple has restrictions for automated (or even partially automated) SMS and dialing operations. (Imagine if the game instead dialed 911 at a particular time of day)
Your best bet is to set up an intermedi...
How do I install an R package from source?
...file name:
On Windows it will look something like this: "C:\\RJSONIO_0.2-3.tar.gz".
On UNIX it will look like this: "/home/blah/RJSONIO_0.2-3.tar.gz".
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What is the “Execute Around” idiom?
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So it's like in C where you have a function that you pass in a function pointer to do some work?
– Paul Tomblin
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How to delete a workspace in Perforce (using p4v)?
...ry much!
– Angelo
Aug 12 '09 at 15:13
Also, if you're an admin and trying to delete someone else's workspace, make sur...