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Add property to anonymous type after creation
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If you're trying to extend this method:
public static MvcHtmlString ActionLink(this HtmlHelper htmlHelper, string linkText, string actionName, object routeValues);
Although I'm sure Khaja's Object extensions would work, you might get better performance by creating a RouteValueDiction...
Syntax of for-loop in SQL Server
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Extra Info
Just to add as no-one has posted an answer that includes how to actually iterate though a dataset inside a loop, you can use the keywords OFFSET FETCH.
Usage
DECLARE @i INT = 0;
SELECT @count= Count(*) FROM {TA...
How to get random value out of an array?
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That's a lot of extra computational "work" just to get a single random element, though. The other answers that use mt_rand() are probably better suited to the task.
– rinogo
127 Return code from $?
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If the IBM mainframe JCL has some extra characters or numbers at the end of the name of unix script being called then it can throw such error.
share
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improv...
How can I return the current action in an ASP.NET MVC view?
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This syntax works in V4: (string)ViewContext.RouteData.Values["action"];
– kiprainey
Feb 28 '13 at 14:23
2
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how to read value from string.xml in android?
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Try this
String mess = getResources().getString(R.string.mess_1);
UPDATE
String string = getString(R.string.hello);
You can use either getString(int) or getText(int) to retrieve a string. getText(int) will retain any rich text st...
Best practice: AsyncTask during orientation change
...adImageFromNetworkAsyncTask
extends AsyncTask<String, Void, Bitmap> {
@Override
protected Bitmap doInBackground(String... urls) {
return loadImageFromNetwork(urls[0]);
}
@Override
protected void onPostExecute(Bitma...
Mercurial move changes to a new branch
... @sschuberth: I think being explicit is a good thing here. If the extra changeset is a problem for you, combine it with the succeeding one (e.g. by using the fold command of the now built-in histedit extension).
– Oben Sonne
Nov 28 '12 at 12:19
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Difference between java.io.PrintWriter and java.io.BufferedWriter?
...s (and where long-term reliability isn't an issue).
I'm not sure why the "extra formatting abilities" and "don't swallow exceptions" aspects are bundled into the same class - formatting is obviously useful in many places where you don't want exceptions to be swallowed. It would be nice to see Buffe...
pass string parameter in an onclick function
I would like to pass a parameter (i.e. a string) to an Onclick function. For the moment, I do this:
24 Answers
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