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How can I reverse the order of lines in a file?
I'd like to reverse the order of lines in a text file (or stdin), preserving the contents of each line.
25 Answers
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target=“_blank” vs. target=“_new”
...s the difference between <a target="_new"> and <a target="_blank"> and which should I use if I just want to open a link in a new tab/window?
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How to Iterate over a Set/HashSet without an Iterator?
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Jared Burrows
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answered Sep 17 '12 at 8:43
assyliasassylia...
How to run a C# console application with the console hidden
...ered May 7 '09 at 19:06
Adam MarkowitzAdam Markowitz
11.3k33 gold badges2525 silver badges2121 bronze badges
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Regex lookahead, lookbehind and atomic groups
...em for.
Does somebody have examples so I can try to understand how they work?
3 Answers
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Is it possible to serialize and deserialize a class in C++?
...ization library does, it extends the stream method by setting up a framework to write objects to a text-like format and read them from the same format.
For built-in types, or your own types with operator<< and operator>> properly defined, that's fairly simple; see the C++ FAQ for more ...
Uint8Array to string in Javascript
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Vincent ScheibVincent Scheib
12.4k66 gold badges5252 silver badges7373 bronze badges
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Accessing dict_keys element by index in Python3
I'm trying to access a dict_key's element by its index:
6 Answers
6
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How to detect if a stored procedure already exists
I have to write a deployment script which will work if a stored procedure exists or does not exist. i.e. if it exists, then I need to alter it, otherwise create it.
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Maven build failed: “Unable to locate the Javac Compiler in: jre or jdk issue”
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You could try updating the JDK Eclipse is using, as follows:
Add and set the JRE in menu Window → Preferences... → Java → Installed JREs:
JRE type: Standard VM JRE
Name: jdk1.6.0_18
JRE home directory: C:\Program Files (x86)\Java\jdk1.6.0_18
If...