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Reading CSV file and storing values into an array
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You can do it like this:
using System.IO;
static void Main(string[] args)
{
using(var reader = new StreamReader(@"C:\test.csv"))
{
List<string> listA = new List<string>();
List<string> listB = new ...
Check for changes to an SQL Server table?
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Take a look at the CHECKSUM command:
SELECT CHECKSUM_AGG(BINARY_CHECKSUM(*)) FROM sample_table WITH (NOLOCK);
That will return the same number each time it's run as long as the table contents haven't changed. See my post on ...
Uri to default sound notification?
...n 30 '12 at 6:37
ρяσѕρєя Kρяσѕρєя K
125k2626 gold badges179179 silver badges201201 bronze badges
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What exactly is metaprogramming?
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Metaprogramming refers to a variety of ways a program has knowledge of itself or can manipulate itself.
In languages like C#, reflection is a form of metaprogramming since the program can examine information about itself. For example returning a list of all the properties of an obj...
How to clear the interpreter console?
Like most Python developers, I typically keep a console window open with the Python interpreter running to test commands, dir() stuff, help() stuff , etc.
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Java: Clear the console
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Since there are several answers here showing non-working code for Windows, here is a clarification:
Runtime.getRuntime().exec("cls");
This command does not work, for two reasons:
There is no executable named cls.exe or cls.com in a standard Windows installation that could...
What's the advantage of Logic-less template (such as mustache)?
...n the foot. In the old JSP days, it was very common to have JSP files sprinkled with Java code, which made refactoring much harder, since you had your code scattered.
If you prevent logic in templates by design (like mustache does), you will be obliged to put the logic elsewhere, so your templates ...
Create nice column output in python
... edited Apr 18 '17 at 1:11
Matt Kleinsmith
68288 silver badges1919 bronze badges
answered Apr 3 '12 at 8:10
Sh...
Escaping HTML strings with jQuery
Does anyone know of an easy way to escape HTML from strings in jQuery ? I need to be able to pass an arbitrary string and have it properly escaped for display in an HTML page (preventing JavaScript/HTML injection attacks). I'm sure it's possible to extend jQuery to do this, but I don't know enoug...
What is the meaning of #XXX in code comments?
I have seen this a lot in code, even vim marks it as a special case. #TODO and #FIXME are two other fix markers vim highlights but what does #XXX mean?
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