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How to change the default charset of a MySQL table?
...g the charset of a column only means that it will be able to store a wider range of characters. Your application talks to the db using the mysql client so you may need to change the client encoding as well.
share
|...
How can I open the interactive matplotlib window in IPython notebook?
...import seaborn as sns
ts = pd.Series(np.random.randn(1000), index=pd.date_range('1/1/2000', periods=1000))
ts = ts.cumsum()
df = pd.DataFrame(np.random.randn(1000, 4), index=ts.index,
columns=['A', 'B', 'C', 'D'])
df = df.cumsum()
df.plot(); plt.legend(loc='best')
into a co...
Aligning rotated xticklabels with their respective xticks
...the tickpoint?
Given your description, you want: ha='right'
n=5
x = np.arange(n)
y = np.sin(np.linspace(-3,3,n))
xlabels = ['Ticklabel %i' % i for i in range(n)]
fig, axs = plt.subplots(1,3, figsize=(12,3))
ha = ['right', 'center', 'left']
for n, ax in enumerate(axs):
ax.plot(x,y, 'o-')
...
Display numbers with ordinal suffix in PHP
... 1 , 1 , 1 , 1 , $n ) );
This actually fails gracefully on values out of range for a day of the month (i.e. $n > 31) but we can add some simple inline logic to cap $n at 29:
date( 'S', mktime( 1, 1, 1, 1, ( (($n>=10)+($n>=20))*10 + $n%10) ));
The only positive value(May 2017) this fail...
What are the differences between a clustered and a non-clustered index?
...ad because you avoid an index read AND THEN the table read. It's faster to range scan (if that's meaningful) because the data is stored in order. i.e. the clustering factor is perfect.
– Stephanie Page
Apr 27 '12 at 2:52
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cpuid汇编指令 - C/C++ - 清泛网 - 专注C/C++及内核技术
... Reserved
11 SEP Fast System Call
12 MTRR Memory Type Range Registers
13 PGE Page Global Enable
14 MCA Machine-Check Architecture
15 CMOV Conditional Move Instruction
16 PAT Page Attribute Table
17 PSE-36 36-bit Page Size Extension
...
Inserting a PDF file in LaTeX
...e file. To include the entire file, you specify pages={-}, where {-} is a range without the endpoints specified which default to the first and last pages, respectively.
– rcollyer
Apr 30 '10 at 1:39
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Which sort algorithm works best on mostly sorted data? [closed]
...still have to move the entire block to insert the element. So instead of 2xrange you get range + logb(range).
– this
Jan 20 '14 at 9:41
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Why would I ever use push_back instead of emplace_back?
...nteed by the standard that emplace_back works even for elements inside the range.
– David Stone
Aug 7 '15 at 0:28
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How to remove elements from a generic list while iterating over it?
...gList.RemoveAt(i);
}
Example:
var list = new List<int>(Enumerable.Range(1, 10));
for (int i = list.Count - 1; i >= 0; i--)
{
if (list[i] > 5)
list.RemoveAt(i);
}
list.ForEach(i => Console.WriteLine(i));
Alternately, you can use the RemoveAll method with a predicate to...