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Why was “Avoid Enu<em>mem>s Where You Only Need Ints” re<em>mem>oved fro<em>mem> Android's perfor<em>mem>ance tips?
The section "Avoid Enu<em>mem>s Where You Only Need Ints" was re<em>mem>oved fro<em>mem> the official developer docu<em>mem>entation . (See Why doesn't Android use <em>mem>ore enu<em>mem>s? for the old section content)
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How to get error infor<em>mem>ation when HttpWebRequest.GetResponse() fails
I a<em>mem> initiating an HttpWebRequest and then retrieving it's response. Occasionally, I get a 500 (or at least 5##) error, but no description. I have control over both endpoints and would like the receiving end to get a little bit <em>mem>ore infor<em>mem>ation. For exa<em>mem>ple, I would like to pass the exception <em>mem>es...
typedef fixed length array
I have to define a 24-bit data type.I a<em>mem> using char[3] to represent the type. Can I typedef char[3] to type24 ? I tried it in a code sa<em>mem>ple. I put typedef char[3] type24; in <em>mem>y header file. The co<em>mem>piler did not co<em>mem>plain about it. But when I defined a function void foo(type24 val) {} in <em>mem>y C...
Curly braces in string in PHP
What is the <em>mem>eaning of { } (curly braces) in string literals in PHP?
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What are fail-safe &a<em>mem>p; fail-fast Iterators in Java
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What is the difference between the<em>mem> ...
"Fail-safe" (in engineering) <em>mem>eans that so<em>mem>ething fails in a way that causes no or <em>mem>ini<em>mem>al da<em>mem>age. Strictly speaking, there is no such thing in Java as a fail-safe iterator. If an iterator fails (in the nor<em>mem>al sense...
NHibernate ISession Flush: Where and when to use it, and why?
One of the things that get <em>mem>e thoroughly confused is the use of session.Flush ,in conjunction with session.Co<em>mem><em>mem>it , and session.Close .
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How to save <em>Mem>ail<em>Mem>essage object to disk as *.e<em>mem>l or *.<em>mem>sg file
How do I save <em>Mem>ail<em>Mem>essage object to the disk? The <em>Mem>ail<em>Mem>essage object does not expose any Save() <em>mem>ethods.
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Add unique constraint to co<em>mem>bination of two colu<em>mem>ns
I have a table and, so<em>mem>ehow, the sa<em>mem>e person got into <em>mem>y Person table twice. Right now, the pri<em>mem>ary key is just an autonu<em>mem>ber but there are two other fields that exist that I want to force to be unique.
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nodeValue vs innerHT<em>Mem>L and textContent. How to choose?
I'<em>mem> using plain js to alter the inner text of a label ele<em>mem>ent, and I wasn't sure on what grounds I should use innerHT<em>Mem>L or nodeValue or textContent. I don't need to create a new node or change the HT<em>Mem>L ele<em>mem>ents or anything — just replace the text. Here's an exa<em>mem>ple of the code:
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How to see top processes sorted by actual <em>mem>e<em>mem>ory usage?
I have a server with 12G of <em>mem>e<em>mem>ory. A frag<em>mem>ent of top is shown below:
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