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Difference between \n and \r?
...r (I'm using Linux). Once I started parsing what seemed to be a valid file my parser failed because the file I was parsing has been created in Windows. :D The main problem in all that is that neither \n or \r are visible in the sense that for example a, ., ( etc. characters are.
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Setting Android Theme background color
...hange to be across the entire app, not just for a single activity. Here is my code:
3 Answers
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from list of integers, get number closest to a given value
...hich has the minimum distance from the specified number.
>>> min(myList, key=lambda x:abs(x-myNumber))
4
Note that it also works with dicts with int keys, like {1: "a", 2: "b"}. This method takes O(n) time.
If the list is already sorted, or you could pay the price of sorting the array...
PHP Pass variable to next page
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To elaborate on my own comment. The reason is that, because, as you said, HTTP is stateless. Therefor PHP still needs a way to identify the session. This is done by storing a cookie on the client with a session id. If cookies are disabled cl...
jQuery callback for multiple ajax calls
...ce complete: Working Example
// initialize here
var requestCallback = new MyRequestsCompleted({
numRequest: 3,
singleCallback: function(){
alert( "I'm the callback");
}
});
//usage in request
$.ajax({
url: '/echo/html/',
success: function(data) {
requestCallback...
Resolving a 'both added' merge conflict in git?
...dded' - that is, exactly the same filename has been added independently in my branch, and in the branch I'm rebasing on. git status tells me:
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How to merge the current branch into another branch
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git push . dev:master simplified my life a lot ! Best answer by far, thank you
– Jeremy Belolo
Sep 21 '16 at 8:12
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find without recursion
...t sort of depends on how he wants to handle hidden files, but I've amended my answer nonetheless. For his example 1 is probably what he wants.
– eldarerathis
Oct 13 '10 at 16:00
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Delete a closed pull request from GitHub
I accidentally made a wrong pull request and ended up closing the request myself. It's in a closed state right now but it's accessible via direct URL and showing on my activity bar.
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What is a typedef enum in Objective-C?
...fectly correct. Just use it like this
enum { xs,s,m,l,xl,xxl,xxxl,xxxxl } myGrandMotherDressSize;
Ok. The life is beautiful and everything goes well. But one day you need to reuse this enum to define a new variable to store myGrandFatherPantSize, then you write:
enum { xs,s,m,l,xl,xxl,xxxl,xxxxl...