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Should C# methods that *can* be static be static? [closed]
...sheer number of call sites might make searching to see if it's possible to convert a static method to a non static one too costly. Many times people will see the number of calls, and say "ok... I better not change this method, but instead create a new one that does what I need".
That can result in ...
How to reference a file for variables using Bash?
...
Converting parameter file to Environment variables
Usually I go about parsing instead of sourcing, to avoid complexities of certain artifacts in my file. It also offers me ways to specially handle quotes and other things. My...
PostgreSQL Autoincrement
... equivalent function.
CREATE TABLE foo (
id SERIAL,
bar varchar);
INSERT INTO foo (bar) values ('blah');
INSERT INTO foo (bar) values ('blah');
SELECT * FROM foo;
1,blah
2,blah
SERIAL is just a create table time macro around sequences. You can not alter SERIAL onto an existing column.
...
How do I use reflection to invoke a private method?
...
I am going to get myself into so much trouble with this.
– Frank Schwieterman
Mar 10 '09 at 18:10
2
...
How to get the current time as datetime
...s this:
let currentDateTime = Date()
However, Date is a 64-bit floating point number measuring the number of seconds since the reference date of January 1, 2001 at 00:00:00 UTC. I can see that number for the current datetime by using
Date().timeIntervalSinceReferenceDate
At the time of this writin...
What is Mocking?
...objects. This is useful if the real
objects are impractical to incorporate into the unit test.
In short, mocking is creating objects that simulate the behavior of
real objects.
At times you may want to distinguish between mocking as opposed to stubbing. There may be some disagreement about this sub...
What does the “__block” keyword mean?
...s Blocks Programming Topics.
The important example is this one:
extern NSInteger CounterGlobal;
static NSInteger CounterStatic;
{
NSInteger localCounter = 42;
__block char localCharacter;
void (^aBlock)(void) = ^(void) {
++CounterGlobal;
++CounterStatic;
Count...
Send inline image in email
..., string body, string from_Name, string Subject, string SMTP_IP, Int32 SMTP_Server_Port)
{
//create an instance of new mail message
MailMessage mail = new MailMessage();
//set the HTML format to true
mail.IsBodyHtml = true;
//create Alrternativ...
Setting default values for columns in JPA
...
10 is the Integer part, and 2 is the decimal part of the number so: 1234567890.12 would be a supported number.
– Nathan Feger
May 8 '09 at 14:50
...
Why does ASP.NET webforms need the Runat=“Server” attribute?
...of runat="server" with an example on text box <input type="text"> by converting it to <input type="text" id="Textbox1" runat="server">
Doing this will give you programmatic access to the HTML element on
the server before the Web page is created and sent down to the client.
The HT...