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What does “pending” mean for request in Chrome Developer Window?

...solution I found: player[0].setAttribute('src','video.webm?dummy=' + Date.now()); You just add a dummy query string to the end of each url. This forces Chrome to download the file again. Another example with popcorn player (using jquery) : url = $(this).find('.url_song').attr('url'); pop = Popc...
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How can prepared statements protect from SQL injection attacks?

...t exactly true. MySQL has supported prepared statements for quite a while now. The PDO driver has as well. But yet, MySQL queries were still prepared by PDO by default, last time i checked. – cHao Aug 18 '13 at 9:32 ...
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Android: What is better - multiple activities or switching views manually?

...e its own Activity. UPDATE March 2014: At this point the question should now include the choice of Fragments. I think that Views are probably the least likely choice of the 3: Activity, Fragment, View. If you want to implement screens that make use of the back button then it should be either Activ...
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Is there a way to style a TextView to uppercase all of its letters?

...e you cant do it at this time. What a Total Failure. lol Update You can now use textAllCaps to force all caps. share | improve this answer | follow | ...
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A regular expression to exclude a word/string

...h words, you need a conjuction: ^/(?!ignoreme$)(?!ignoreme2$)[a-z0-9]+$ Now both conditions must be true (neither ignoreme nor ignoreme2 is allowed) to have a match. share | improve this answer ...
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With Mercurial, how can I “compress” a series of changesets into one before pushing?

Let's say I have a local and a remote Mercurial repository. Now, I start working on a feature. I work on it, and when I think it's done, I commit the changeset. Testing it a bit more, I find that I could further improve this feature by tweaking something in the code. I make the change and commit. 20...
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What does yield mean in PHP?

...question's example that's $i. What's the difference to normal functions? Now you might wonder why we are not simply using PHP's native range function to achieve that output. And right you are. The output would be the same. The difference is how we got there. When we use range PHP, will execute i...
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How to write to a file in Scala?

...ite file.writeStrings( "It costs" :: "one" :: "dollar" :: Nil) // Now all options file.writeStrings("It costs" :: "one" :: "dollar" :: Nil, separator="||\n||")(codec = Codec.UTF8) } share ...
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Convert decimal to binary in python [duplicate]

....5.2 TypeError: non-empty format string passed to object.__format__ ahh - now i got it, what you meant: ```>>> "{0:b}".format(47) ---> '101111' – Josef Klotzner Oct 10 '19 at 18:58 ...
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How to write a simple database engine [closed]

...ed in learning how a database engine works (i.e. the internals of it). I know most of the basic data structures taught in CS (trees, hash tables, lists, etc.) as well as a pretty good understanding of compiler theory (and have implemented a very simple interpreter) but I don't understand how to go ...