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Can media queries resize based on a div element instead of the screen?
...some way I may be able to use functions with media queries to get the size from a containing element. Is there some way I can combine this with media queries to resize elements?
– appshare.co
Sep 7 '12 at 15:31
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When should I use “this” in a class?
...od of another object. The third is as a way to call alternate constructors from within a constructor.
Case 1: Using this to disambiguate variable references. In Java setter methods, we commonly pass in an argument with the same name as the private member variable we are attempting to set. We then a...
Open file in a relative location in Python
...your actual working directory is. For example, you may not run the script from the directory the file is in. In this case, you can't just use a relative path by itself.
If you are sure the file you want is in a subdirectory beneath where the script is actually located, you can use __file__ to hel...
Is it pythonic to import inside functions?
...). And you have to look at the very top of the file to see where xxx comes from. This is more of an issue when using from m import xxx. Seeing m.xxx tells you more - at least if there is no doubt as to what m is.
– codeape
Jun 21 '09 at 16:31
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Read only the first line of a file?
...d in the docs, unless it is the only line in the file, the string returned from f.readline() will contain a trailing newline. You may wish to use f.readline().strip() instead to remove the newline.
The with statement automatically closes the file again when the block ends.
The with statement only wo...
Deserialize from string instead TextReader
I want to change my code from:
5 Answers
5
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Common programming mistakes for Clojure developers to avoid [closed]
...r code. This also happens frequently when you're refactoring, moving a var from one namespace to another.
Treating the for list comprehension like an imperative for loop
Essentially you're creating a lazy list based on existing lists rather than simply performing a controlled loop. Clojure's dos...
How can I programmatically get the MAC address of an iphone
...than the actual MAC
Somthing I stumbled across a while ago. Originally from here I modified it a bit and cleaned things up.
IPAddress.h
IPAddress.c
And to use it
InitAddresses();
GetIPAddresses();
GetHWAddresses();
int i;
NSString *deviceIP = nil;
for (i=0; i<MAXADDRS; ++i)
{
static u...
Using setImageDrawable dynamically to set image in an ImageView
I am generating a string from database dynamically which has the same name of image in drawable folder.
17 Answers
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Get JSF managed bean by name in any Servlet related class
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@Marc: Has been in from the beginning. Was just a leftover from a copypaste mistake I guess. Answer has been corrected. Thank you for notifying.
– BalusC
Oct 8 '14 at 19:48
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