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What are the uses for Cross Join?
...ly, like size and color information for a particular article of clothing:
select
size,
color
from
sizes CROSS JOIN colors
Maybe you want a table that contains a row for every minute in the day, and you want to use it to verify that a procedure has executed each minute, so you might c...
'Contains()' workaround using Linq to Entities?
...ry<TEntity> query,
Expression<Func<TEntity, TValue>> selector,
IEnumerable<TValue> collection
)
{
if (selector == null) throw new ArgumentNullException("selector");
if (collection == null) throw new ArgumentNullException("collection");
if (!collection.Any())
...
Why am I getting ibtool failed with exit code 255?
...n xib(nib) as Source Code (Right click on the xib Open As > Source Code from Xcode or open it using TextEdit)
remove this appearanceType="aqua"
save and open using Xcode
For more explain use this article, it help us to fix the issue.
...
Reading a simple text file
...
This is how I do it:
public static String readFromAssets(Context context, String filename) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(context.getAssets().open(filename)));
// do reading, usually loop until end of file r...
Change font size of UISegmentedControl
... forState: UIControlState.Normal)
Thanks to the Swift implementations from @audrey-gordeev
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Set the selected index of a Dropdown using jQuery
...
First of all - that selector is pretty slow. It will scan every DOM element looking for the ids. It will be less of a performance hit if you can assign a class to the element.
$(".myselect")
To answer your question though, there are a few w...
What does “./” (dot slash) refer to in terms of an HTML file path location?
... is the css folder.
This is important to remember because if you move CSS from /index.htm to /css/style.css the path will change.
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Color different parts of a RichTextBox string
...pendText(this RichTextBox box, string text, Color color)
{
box.SelectionStart = box.TextLength;
box.SelectionLength = 0;
box.SelectionColor = color;
box.AppendText(text);
box.SelectionColor = box.ForeColor;
}
}
And this is how you would use it:
var...
Selecting an element in iFrame jQuery
...rame. All the elements in that loaded page have their tokenid-s. I need to select the elements by those tokenid-s. Means - I click on an element on the main page and select corresponding element in the page in the iFrame. With the help of jQuery I'm doing it in the following way:
...
Quick unix command to display specific lines in the middle of a file?
...
This answer would benefit from explaining what all argument do.
– Bram Vanroy
Feb 3 at 13:02
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