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How to make an image center (vertically & horizontally) inside a bigger div [duplicate]
I have a div 200 x 200 px. I want to place a 50 x 50 px image right in the middle of the div.
36 Answers
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How to detect total available/free disk space on the iPhone/iPad device?
...n working for me:
-(uint64_t)getFreeDiskspace {
uint64_t totalSpace = 0;
uint64_t totalFreeSpace = 0;
NSError *error = nil;
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSDictionary *dictionary = [[NSFileManager defaultMan...
Migrating from JSF 1.2 to JSF 2.0
...n JSF 1.2 .
JSF 1.2 is around 6 years old now. I need to upgrade to JSF 2.0. How painful will this be? I noticed that some attributes in custom tags have been changed etc.
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Android: how to check if a View inside of ScrollView is visible?
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Rich SchulerRich Schuler
40.1k66 gold badges6868 silver badges5858 bronze badges
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How to kill a child process after a given timeout in Bash?
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270
(As seen in:
BASH FAQ entry #68: "How do I run a command, and have it abort (timeout) after N se...
Is it possible to clone html element objects in JavaScript / JQuery?
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KostasX
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answered May 28 '09 at 14:59
Boris GuéryBoris Guéry
44.6k6...
Can someone explain how to implement the jQuery File Upload plugin?
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10 Answers
10
Active
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How to get the absolute coordinates of a view
...as they all seem to be relative to the parent of the view, thus giving me 0 . What is the proper way to do this?
11 Answer...
Auto margins don't center image in page
...his example the image is not centered. Why? My browser is Google Chrome v10 on windows 7, not IE.
9 Answers
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Get OS-level system information
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206
You can get some limited memory information from the Runtime class. It really isn't exactly wha...