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Why am I getting tree conflicts in Subversion?
...suggest to follow this way).
Summarizing to resolve the tree conflict committing your working directory with SVN client 1.6.x you can use:
svn resolve --accept working -R .
where . is the directory in conflict.
WARNING: "Committing your working directory" means that your sandbox structure will ...
How to get number of entries in a Lua table?
Sounds like a "let me google it for you" question, but somehow I can't find an answer. The Lua # operator only counts entries with integer keys, and so does table.getn :
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Attach to a processes output for viewing
...ttach' a console/terminal-view to an applications output so I can see what it may be saying?
7 Answers
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Python (and Python C API): __new__ versus __init__
...m about to ask seems to be a duplicate of Python's use of __new__ and __init__? , but regardless, it's still unclear to me exactly what the practical difference between __new__ and __init__ is.
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What's the magic of “-” (a dash) in command-line parameters?
... the tar command, that's common on many commands that want to use a file.
It allows you to specify standard input or output rather than an actual file name.
That's the case for your first and third example. For example, the cdrecord command is taking standard input (the ISO image stream produced b...
What is the correct way to restore a deleted file from SVN?
I deleted a file from a repo and now want to put it back. The best I can figure out is to:
9 Answers
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Build Android Studio app via command line
...tically creates a Gradle wrapper in the root of your project, which is how it invokes Gradle. The wrapper is basically a script that calls through to the actual Gradle binary and allows you to keep Gradle up to date, which makes using version control easier. To run a Gradle command, you can simply u...
Does Go provide REPL?
The interactive environment is VERY helpful for a programmer. However, it seems Go does not provide it. Is my understanding correct?
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How create table only using tag and Css
...follow
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edited Apr 21 '17 at 17:31
Martin Nuc
4,89522 gold badges3535 silver badges4545 bronze badges
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How to avoid overflow in expr. A * B - C * D
... long long int A, B, C, D;
Each number can be really big (not overflowing its type). While A*B could cause overflow, at same time expression A*B - C*D can be really small. How can I compute it correctly?
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