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How to calculate the CPU usage of a process by PID in Linux from C?
...w fields (from Documentation/filesystems/proc.txt in your kernel source):
Table 1-3: Contents of the stat files (as of 2.6.22-rc3)
..............................................................................
Field Content
pid process id
tcomm filename of the execut...
AWS: How to disable all services?
...n menu:
You can check what services are incurring fees.
Percentage table:
I followed the services and turned them off one by one.
In my case, there was no charge towards my bank even thought billing showed I have some balance, I think it's because I was using the free tier, maybe?
...
Entity Framework - Start Over - Undo/Rollback All Migrations
...rations by using the second or third command, then delete MigrationHistory table and all migration related code. It should get you to starting position. You can also get starting database from backup (before using migrations) and delete all migration related code.
– Ladislav Mr...
How to create a function in a cshtml template?
...
else
{
<a class="page-number-other" href="/table/@pageNumber">@pageNumber</a>
}
}
}
<p>@PagerNumber(1,2) @PagerNumber(2,2) @PagerNumber(3,2)</p>
share
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Any reason to prefer getClass() over instanceof when generating .equals()?
...ke sure that your overriding implementations fully maintain the contract established by the Object class.
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Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...he values
// First serializing
dynamic collection = new { stud = stud_datatable }; // The stud_datable is the list or data table
string jsonString = JsonConvert.SerializeObject(collection);
// Second Deserializing
dynamic StudList = JsonConvert.DeserializeObject(jsonString);
var stud = StudList....
Which is faster: multiple single INSERTs or one multiple-row INSERT?
... .NET connector (Mysql.Data.*) stuff to INSERT the data from memory into a table on a MySQL server via prepared statements. It was written in such a way as to allow me to dynamically adjust the number of VALUE blocks per prepared INSERT (ie, insert n rows at a time, where I could adjust the value of...
How to document a string type in jsdoc with limited possible values
...What about:
/**
* @typedef {"keyvalue" | "bar" | "timeseries" | "pie" | "table"} MetricFormat
*/
/**
* @param format {MetricFormat}
*/
export function fetchMetric(format) {
return fetch(`/matric}`, format);
}
sh...
✔ Checkmark selected row in UITableViewCell
I am an iOS development newbie. I want to add a checkmark to my UITableViewCell when it is selected. The checkmark should be removed when another row is selected. How would I do this?
...
What's the point of Spring MVC's DelegatingFilterProxy?
...ent. The positions of the standard filters are fixed (see the filter order table in the >namespace introduction), removing a common source of errors with previous versions of the framework >when users had to configure the filter chain explicitly in theFilterChainProxy bean. You can, of >cou...