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Escape double quotes in parameter
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I cannot quickly reproduce the symptoms: if I try myscript '"test"' with a batch file myscript.bat containing just @echo.%1 or even @echo.%~1, I get all quotes: '"test"'
Perhaps you can try the escape character ^ like this: my...
How can I profile Python code line-by-line?
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line_profiler does not show hits and time for me. Can anyone tell me why? And how to solve?
– I159
Jan 6 '13 at 12:03
6
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How to put the legend out of the plot
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You can make the legend text smaller by specifying set_size of FontProperties.
Resources:
Legend guide
matplotlib.legend
matplotlib.pyplot.legend
matplotlib.font_manager
set_size(self, size)
Valid font size are xx-small, x-smal...
Is it safe to parse a /proc/ file?
... about the consistency of a file in /proc. For example, see this bug which came from assuming that /proc/mounts was a consistent snapshot.
For example:
/proc/uptime is totally atomic, as someone mentioned in another answer -- but only since Linux 2.6.30, which is less than two years old. So even...
memory_get_peak_usage() with “real usage”
...is set to true the PHP DOCS say it will get the real size of memory allocated from system. If it's false it will get the memory reported by emalloc()
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Permutations in JavaScript?
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Little late, but like to add a slightly more elegant version here. Can be any array...
function permutator(inputArr) {
var results = [];
function permute(arr, memo) {
var cur, memo = memo || [];
for (var i = 0; i < arr.length; i++) {
cur = arr.splice(i, 1);
if (...
Explanation of strong and weak storage in iOS5
...ve read the documentation and other SO questions, but they all sound identical to me with no further insight.
6 Answers
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Same-named attributes in attrs.xml for custom view
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I don't think so, e.g. we can have 'orientation' attribute and for some view it is 'horizontal'/'vertical' and for other 'landscape'/'portrait'/'square'. From my point of view it's a bug (or at least inconsistent behavior) in Android (keep in mind tha...
When should I use malloc in C and when don't I?
...in the read-only part of the memory and you just have a pointer to it. You can use the string as read-only. You cannot make changes to it. Example:
some_memory[0] = 'h';
Is asking for trouble.
On the other hand
some_memory = (char *)malloc(size_to_allocate);
is allocating a char array ( a va...
Why can templates only be implemented in the header file?
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Caveat: It is not necessary to put the implementation in the header file, see the alternative solution at the end of this answer.
Anyway, the reason your code is failing is that, when instantiating a template, the compiler c...