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MySQL stored procedure vs function, which would I use when?
...ons and triggers cannot use Dynamic SQL (where you construct statements as strings and then execute them). (Dynamic SQL in MySQL stored routines)
Some more interesting differences between FUNCTION and STORED PROCEDURE:
(This point is copied from a blogpost.)
Stored procedure is precompiled execu...
Why are properties without a setter not serialized
...ctSerializer to serialize private setter properties -
[DataMember]
public string Id
{
get
{
return Guid.NewGuid().ToString();
}
private set {}
}
share
|
improve this answe...
REST API Token-based Authentication
...the baseauth password. For improved robustness, I recommend using a random string instead of the timestamp as a "nonce" to prevent replay attacks (two legit requests could be made during the same second). Instead of providing seperate "shared secret" and "api key" fields, you can simply use the api ...
Should I use AppDomain.CurrentDomain.BaseDirectory or System.Environment.CurrentDirectory?
...
I usually use something like:
string AppPath = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase);
AppPath = AppPath.Replace("file:\\", "");
...
Perform Segue programmatically and pass parameters to the destination view
...* dataModel;
in the .m file:
@synthesize dataModel;
dataModel can be string, int, or like in this case it's a model that contains many items
- (void)someMethod {
[self performSegueWithIdentifier:@"loginMainSegue" sender:self];
}
OR...
- (void)someMethod {
UIViewController *myCont...
How to replace text between quotes in vi
...
The cursor is not required to be within the double-quoted string, as the command defaults to changing the first such string in the line
– Eugene Yarmash
Jul 24 '12 at 12:22
...
runOnUiThread in fragment
...t hour_sdf = new SimpleDateFormat("HH:mm a");
String currentDate = date_sdf.format(currentTime);
String currentHour = hour_sdf.format(currentTime);
dateTextView.setText(currentDate);
hou...
Getting pids from ps -ef |grep keyword
...rep "keyword" to determine the pid of a daemon process (there is a unique string in output of ps -ef in it).
6 Answers
...
How to place and center text in an SVG rectangle
...le solutions to overcome it:
Each ‘text’ element causes a single
string of text to be rendered. SVG
performs no automatic line breaking or
word wrapping. To achieve the effect
of multiple lines of text, use one of
the following methods:
The author or authoring package needs...
How to change the DataTable Column Name?
... </StudentMarks>
</NewDataSet>
Here you can assign XML to string variable like as
string strXML = DataSet.GetXML();
strXML = strXML.Replace ("<Marks>","<SubjectMarks>");
strXML = strXML.Replace ("<Marks/>","<SubjectMarks/>");
and now pass strXML To your D...