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Create a tar.m>x m>z in one command
I am trying to create a .tar.m>x m>z compressed archive in one command. What is the specific syntam>x m> for that?
5 Answers
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How can I have ruby logger log output to stdout as well as file?
...o write and close (not puts). As long as MultiIO responds to those and prom>x m>ies them to the real IO objects, this should work.
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Retina displays, high-res background images
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Do I need to double the size of the .bom>x m> div to 400pm>x m> by 400pm>x m> to
match the new high res background image
No, but you do need to set the background-size property to match the original dimensions:
@media (-webkit-min-device-pim>x m>el-ratio: 2),
(min-resolution: 1...
Python try…em>x m>cept comma vs 'as' in em>x m>cept
What is the difference between ',' and 'as' in em>x m>cept statements, eg:
5 Answers
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Why does pylint object to single character variable names?
... and not too short.
You can use this to avoid such short names:
my_list.em>x m>tend(m>x m>_values)
Or tweak PyLint's configuration to tell PyLint what variable name are good.
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What does em>x m>tern inline do?
... inline was not part of the language. Many compilers implemented it as an em>x m>tension, but there were no defined semantics regarding how it worked. GCC was among the first to implement inlining, and introduced the inline, static inline, and em>x m>tern inline constructs; most pre-C99 compiler generally fol...
Some questions about Automatic Reference Counting in iOS5 SDK
...ect retain]
and [myObject release] statements from
my code?
Yes, but m>X m>Code 4.2 includes a new "Migrate to Objective-C ARC" tool (in the Edit->Refactor menu), which does that for you. Calling dealloc is a different story. As mentioned in the comments the clang reference states that you shoul...
How is Python's List Implemented?
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It's a dynamic array. Practical proof: Indem>x m>ing takes (of course with em>x m>tremely small differences (0.0013 µsecs!)) the same time regardless of indem>x m>:
...>python -m timeit --setup="m>x m> = [None]*1000" "m>x m>[500]"
10000000 loops, best of 3: 0.0579 usec per loop
...>p...
Using app.configure in em>x m>press
I found some code where they set up Em>x m>press without using app.configure and I was wondering, what's the difference between using app.configure without an environment specifier and not using it?
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What's the difference between `1L` and `1`?
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So, @James and @Brian em>x m>plained what 3L means. But why would you use it?
Most of the time it makes no difference - but sometimes you can use it to get your code to run faster and consume less memory. A double ("numeric") vector uses 8 bytes per e...