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What's the difference between RouteLink and ActionLink in ASP.NET MVC?
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How can I modify the size of column in a MySQL table?
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edited Nov 4 '16 at 16:12
answered Aug 14 '09 at 19:01
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Show SOME invisible/whitespace characters in Eclipse
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240
Unfortunately, you can only turn on all invisible (whitespace) characters at the same time. I s...
How can I change the current URL?
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Notepad++: How to automatically set Language as Xml when load files
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194
You can do this by using the Style Configurator (Settings Menu):
This image shows the php langu...
How to create a listbox in HTML without allowing multiple selection?
...t2</option>
<option>text3</option>
<option>text4</option>
<option>text5</option>
</select>
To clarify, adding the size attribute did not remove the multiple selection.
The single selection works because you removed the multiple="multiple" attr...
How to get the parents of a merge commit in git?
...s abbreviated hashes of its parents:
$ git log -1 395f65d
commit 395f65d438b13fb1fded88a330dc06c3b0951046
Merge: 9901923 d28790d
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git outputs parents according to their number: the first (leftmost) hash is for the first parent, and so on.
If all you want is just the hashes, the two equiva...
How can I save an image to the camera roll?
I am new to Xcode (using 4.3) and am not sure how to save an image to the device's camera roll. All that I have done so far is set up an IBAction for the button to save the image. What library method or function can I use to save an image to the user's camera roll?
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Take all my changes on the current branch and move them to a new branch in Git
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104
If you haven't been committing anything yet, you're already in the right position.
Create a ne...
Ruby/Rails: converting a Date to a UNIX timestamp
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354
The code date.to_time.to_i should work fine. The Rails console session below shows an example:
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