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The difference between the 'Local System' account and the 'Network Service' account?
...unt that is meant to run standard privileged services. This account is far more limited than Local System (or even Administrator) but still has the right to access the network as the machine (see caveat above).
NT AUTHORITY\NetworkService
the account has no password (any password information you p...
PHP: exceptions vs errors?
...erting the row - ".$e->getMessage();
$inserted = false;
}
echo "Some more stuff";
Program execution will continue - because you 'caught' the exception. An exception will be treated as an error unless it is caught. It will allow you to continue program execution after it fails as well.
...
Using LIMIT within GROUP BY to get N results per group?
...le.id, yourtable.year DESC;
Please see fiddle here.
Please note that if more than one row can have the same rate, you should consider using GROUP_CONCAT(DISTINCT rate ORDER BY rate) on the rate column instead of the year column.
The maximum length of the string returned by GROUP_CONCAT is limite...
Scala: What is a TypeTag and how do I use it?
...peTags#WeakTypeTag
ClassTag substitutes ClassManifest whereas TypeTag is more or less the replacement for Manifest.
The former allows to fully work with generic arrays:
scala> import scala.reflect._
import scala.reflect._
scala> def createArr[A](seq: A*) = Array[A](seq: _*)
<console>...
What is a build tool?
... building process. Using an
automation tool allows the build process to be more consistent.
Various build tools available(Naming only few):
For java - Ant,Maven,Gradle.
For .NET framework - NAnt
c# - MsBuild.
For further reading you can refer following links:
1.Build automation
2.List of build...
Twitter Bootstrap Form File Element Upload Button
...he file input invisible
Feedback & Additional Reading
I've posted more details about this method, as well as examples for how to show the user which/how many files are selected:
http://www.abeautifulsite.net/whipping-file-inputs-into-shape-with-bootstrap-3/
...
How do I prevent site scraping? [closed]
...h limit, you'll need to head to GitHub to read the extended version, with more tips and details.
In order to hinder scraping (also known as Webscraping, Screenscraping, Web data mining, Web harvesting, or Web data extraction), it helps to know how these scrapers work, and
, by extension, what p...
What does the git index contain EXACTLY?
...4decbe4ad99db3f7fb632de0439d 0 .mailmap
The Racy git problem gives some more details on that structure:
The index is one of the most important data structures in git.
It represents a virtual working tree state by recording list of paths and their object names and serves as a staging area to writ...
SVN:externals equivalent in Git?
...ke the .gitignore file. See [git-scm.com/book/en/Git-Tools-Submodules] for more information.
– mikijov
May 30 '12 at 14:47
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