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When to use MyISAM and InnoDB? [duplicate]
...ould personally never use MyISAM at all anymore. Choose InnoDB and throw a bit more hardware if you need more performance. Another idea is to look at database systems with more features like PostgreSQL if applicable.
EDIT: For the read-performance, this link shows that innoDB often is actually not s...
What is the difference between char s[] and char *s?
...:28
nbro
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answered Nov 9 '09 at 22:38
RickardRickar...
How do I use arrays in C++?
...r expression of type T*).
Indexing operator
Since the syntax *(x+i) is a bit clumsy, C++ provides the alternative syntax x[i]:
std::cout << x[3] << ", " << x[7] << std::endl;
Due to the fact that addition is commutative, the following code does exactly the same:
std::co...
Using the “start” command with parameters passed to the started program
...parameter has double quotes it uses that as the optional TITLE for the new window.
I believe what you want is:
start "" "c:\program files\Microsoft Virtual PC\Virtual PC.exe" -pc MY-PC -launch
In other words, give it an empty title before the name of the program to fake it out.
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Can't start hostednetwork
When I try to run netsh wlan start hostednetwork , I get the following message:
10 Answers
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How to calculate moving average using NumPy?
...it), so the issue had to be in the implementation. A good example of being bit by premature optimization, since I kind of recall doing the operation in-place "because it will be more efficient." On the bright side, it probably did produce the wrong answer faster...
– Jaime
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Which MySQL data type to use for storing boolean values
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For MySQL 5.0.3 and higher, you can use BIT. The manual says:
As of MySQL 5.0.3, the BIT data type is used to store bit-field
values. A type of BIT(M) enables storage of M-bit values. M can range
from 1 to 64.
Otherwise, according to the MySQL manual you can use ...
Making heatmap from pandas DataFrame
...lomjoelostblom
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4
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How To Accept a File POST
...multipart-mime#multipartmime, although I think the article makes it seem a bit more complicated than it really is.
Basically,
public Task<HttpResponseMessage> PostFile()
{
HttpRequestMessage request = this.Request;
if (!request.Content.IsMimeMultipartContent())
{
th...
When to use AtomicReference in Java?
...rue) reference assignment (i.e. =) is itself atomic (updating primitive 64-bit types like long or double may not be atomic; but updating a reference is always atomic, even if it's 64 bit) without explicitly using an Atomic*.
See the Java Language Specification 3ed, Section 17.7.
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