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Media query to detect if device is touchscreen
...hscreen device? If there is no way, do you suggest using a JavaScript solution such as !window.Touch or Modernizr?
10 Ans...
CSS Font Border?
...r possible trick would be to use four shadows, one pixel each on all directions, using property text-shadow:
h1 {
/* 1 pixel black shadow to left, top, right and bottom */
text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;
font-family: sans; color: yellow;
}
&...
Programmatically generate video or animated GIF in Python?
... that I want to create a video from. Ideally I could specify a frame duration for each frame but a fixed frame rate would be fine too. I'm doing this in wxPython, so I can render to a wxDC or I can save the images to files, like PNG. Is there a Python library that will allow me to create either a...
How to set SQL Server connection string?
...unt for SQL Server. If it was installed with sql server authentication, or mixed mode authentication, you're required to set up an sa account. For future reference, here's a guide on how to set up the sa account if it wasn't installed with sql server authentication turned on.
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How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
...ostgres related packages worked for me. I had some 8.4 & 9.1 packages mixed up. That combined with removing everything allowed me to finally reinstall 9.1 and have everything working with it.
– Nick
Jul 25 '12 at 15:09
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How can I make a multipart/form-data POST request using Java?
In the days of version 3.x of Apache Commons HttpClient, making a multipart/form-data POST request was possible ( an example from 2004 ). Unfortunately this is no longer possible in version 4.0 of HttpClient .
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NSLog with CGPoint data
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Since StackOverflow saw fit to reintroduce this question in my RSS feed, I may as well pimp my general solution: jens.ayton.se/blag/almost-elegant-cave-man-debugging which allows you to go JA_DUMP(point); and get “point = { 43, 96 }” logged without having to worry about for...
Difference between List, List, List, List, and List
...ay of a certain type, and returns an array of the same type.
4) You can't mix oranges and apples. You would be able to add an Object to your String list if you could pass a string list to a method that expects object lists. (And not all objects are strings)
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Why doesn't ruby support method overloading?
...thod overloading using the first way because there is no data type declaration in ruby(dynamic typed language). So the only way to define the above method is def(a,b)
With the second option, it might look like we can achieve method overloading, but we can't. Let say I have two methods with differen...
What are MVP and MVC and what is the difference?
...ew-Controller , Model-View-Presenter and Model-View-ViewModel . My question has three parts to it:
24 Answers
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