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SQL Server: Is it possible to insert into two tables at the same time?
...);
INSERT INTO LinkTable VALUES (@ObjectID, @DataID);
COMMIT
The good news is that the above code is also guaranteed to be atomic, and can be sent to the server from a client application with one sql string in a single function call as if it were one statement. You could also apply a trigger to...
Update data in ListFragment as part of ViewPager
...
super(fm);
mFragmentManager = fm;
mFragmentTags = new HashMap<Integer, String>();
}
@Override
public int getCount() {
return 10;
}
@Override
public Fragment getItem(int position) {
return Fragment.instantiate(mContext, AFragmen...
ASP.NET MVC partial views: input name prefixes
...ambdaExpression(expression, helper.ViewData).Model;
var viewData = new ViewDataDictionary(helper.ViewData)
{
TemplateInfo = new System.Web.Mvc.TemplateInfo
{
HtmlFieldPrefix = name
}
};
return helper.Partial(partial...
MAC addresses in JavaScript
...his script is for IE only:
function showMacAddress() {
var obj = new ActiveXObject("WbemScripting.SWbemLocator");
var s = obj.ConnectServer(".");
var properties = s.ExecQuery("SELECT * FROM Win32_NetworkAdapterConfiguration");
var e = new Enumerator(properties);
var out...
Remove element by id
...
Keep in mind outerHTML is still a new(er) addition to to the standard. If you're looking for support on any software >6 at the time of writing, you'll need another solution. The remove function mentioned by others is a similar case. As usual it's safe to i...
How to detect escape key press with pure JS or jQuery?
... @tobymackenzie: So it is. Isn't that marvellous? Welcome to the brave new world of standards-based web development.
– Tim Down
Sep 20 '16 at 8:59
1
...
Emulating a do-while loop in Bash
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f16489809%2femulating-a-do-while-loop-in-bash%23new-answer', 'question_page');
}
);
...
Should functions return null or an empty object?
... The same for strings. Note that you can declare empty arrays: int[] arr = new int[0];
share
edited Oct 26 '09 at 22:20
...
What's the key difference between HTML 4 and HTML 5?
...lem is that the rules for doing this aren't written down anywhere. When a new browser vendor wants to enter the market, they just have to test malformed documents in various browsers (especially IE) and reverse-engineer their error handling. If they don't, then many pages won't display correctly (...
Why do I need to override the equals and hashCode methods in Java?
...lse;
return true;
}
}
Imagine you have this
MyClass first = new MyClass("a","first");
MyClass second = new MyClass("a","second");
Override only equals
If only equals is overriden, then when you call myMap.put(first,someValue) first will hash to some bucket and when you call myMap.put...