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What is the function of the push / pop instructions used on registers in x86 asse<em>mem>bly?
When reading about asse<em>mem>bler I often co<em>mem>e across people writing that they push a certain register of the processor and pop it again later to restore it's previous state.
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What are the best practices for JavaScript error handling?
I'<em>mem> looking to start <em>mem>aking <em>mem>y JavaScript a bit <em>mem>ore error proof, and I'<em>mem> finding plenty of docu<em>mem>entation on using try , catch , finally , and throw , but I'<em>mem> not finding a ton of advice fro<em>mem> experts on when and where to throw errors.
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Does it <em>mem>ake any sense to use inline keyword with te<em>mem>plates?
Since te<em>mem>plates are defined within headers and co<em>mem>piler is able to deter<em>mem>ine if inlining a function is advantageous, does it <em>mem>ake any sense? I've heard that <em>mem>odern co<em>mem>pilers know better when to inline a function and are ignoring inline hint.
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Bash/sh - difference between &a<em>mem>p;&a<em>mem>p; and ;
I nor<em>mem>ally use ; to co<em>mem>bine <em>mem>ore than one co<em>mem><em>mem>and in a line, but so<em>mem>e people prefer &a<em>mem>p;a<em>mem>p;&a<em>mem>p;a<em>mem>p; . Is there any difference? For exa<em>mem>ple, cd ~; cd - and cd ~ &a<em>mem>p;a<em>mem>p;&a<em>mem>p;a<em>mem>p; cd - see<em>mem>s to <em>mem>ake the sa<em>mem>e thing. What version is <em>mem>ore portable, e.g. will be supported by a bash-subset like Android's shell ...
JPA: How to have one-to-<em>mem>any relation of the sa<em>mem>e Entity type
There's an Entity Class "A". Class A <em>mem>ight have children of the sa<em>mem>e type "A". Also "A" should hold it's parent if it is a child.
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How do I get the collection of <em>Mem>odel State Errors in ASP.NET <em>Mem>VC?
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&a<em>mem>p;lt;% ViewData.<em>Mem>odelState.IsValid %&a<em>mem>p;gt;
or
&a<em>mem>p;lt;% ViewData.<em>Mem>odelState.Values.Any(x =&a<em>mem>p;gt; x.Errors.Count &a<em>mem>p;gt;= 1) %&a<em>mem>p;gt;
and for a specific property...
&a<em>mem>p;lt;% ViewData.<em>Mem>odelState["Property"].Errors %&a<em>mem>p;gt; // Note this returns a collection
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Why use the SQL Server 2008 geography data type?
I a<em>mem> redesigning a custo<em>mem>er database and one of the new pieces of infor<em>mem>ation I would like to store along with the standard address fields (Street, City, etc.) is the geographic location of the address. The only use case I have in <em>mem>ind is to allow users to <em>mem>ap the coordinates on Google <em>mem>aps when th...
What is the logic behind the “using” keyword in C++?
...ord when used for type alias is identical to typedef.
7.1.3.2
A typedef-na<em>mem>e can also be introduced by an alias-declaration. The
identifier following the using keyword beco<em>mem>es a typedef-na<em>mem>e and the
optional attribute-specifier-seq following the identifier appertains
to that typedef-na<em>mem>e. It has th...
How to prove that a proble<em>mem> is NP co<em>mem>plete?
I have proble<em>mem> with scheduling. I need to prove that the proble<em>mem> is NP co<em>mem>plete. What can be the <em>mem>ethods to prove it NP co<em>mem>plete?
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Android custo<em>mem> dropdown/popup <em>mem>enu
How do I do a custo<em>mem> dropdown/popup <em>mem>enu anchored to a button?
4 Answers
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