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How to get equal width of input and select fields
On the form, I have one select and two input fields. These elements are vertically aligned. Unfortunately, I can't get equal width of these elements.
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How to handle the modal closing event in Twitter Bootstrap?
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There are two pair of modal events, one is "show" and "shown", the other is "hide" and "hidden".
As you can see from the name, hide event fires when modal is about the be close, such as clicking on the cross on the top-right corner or close button or so on. Whi...
Algorithm to detect corners of paper sheet in photo
... the hough. I've actually left the hough approach out of my algo and have done a poly approximation, have a look at the squares example in opencv. I'd like to see your implementation of the hough voting. Thanks in advance, Nathan
– Nathan Keller
Jul 12 '11 at 0...
findViewById in Fragment
... the onViewCreated method. It returns the root view for the fragment (the one returned by onCreateView() method). With this you can call findViewById().
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
ImageView imageView = (ImageView) getView().findViewByI...
Gets byte array from a ByteBuffer in java
... Java doesn't have the notion of unsigned integers, only signed ones. If you want "unsigned bytes", you need to cast as int and use a bitmask: int unsigned_byte = b[k] & 0xff; for some value of k.
– Jason S
Apr 15 '17 at 2:13
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How to validate an email address in PHP
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What's with all the one line functions containing one line functions? I am seeing them everywhere. When did this become a "thing"? (rhetorical). This needs to stop.
– Blue Water
Apr 1 at 21:32
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download file using an ajax request
...n <a> tag in the DOM, and reference it as my link rather than create one on the fly in order for the file to download automatically.
– Erik Donohoo
May 31 '17 at 20:49
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Can I publish a private NuGet package?
... probably the easiest way, it means you have to share the folder with everyone, and anyone with access could (accidently or not) temper with its content. A better way (yet simple way) is to create your own server using NuGet.Server and to host is in IIS or Azure. You will then be able to push packag...
MySQL Server has gone away when importing large sql file
...ed here:
Two most common reasons (and fixes) for the MySQL server has gone away
(error 2006) are:
Server timed out and closed the connection. How to fix:
check that wait_timeout variable in your mysqld’s my.cnf configuration file is large enough. On Debian: sudo nano
/etc/mys...
C++ Double Address Operator? (&&)
...wered Dec 28 '10 at 20:16
Billy ONealBilly ONeal
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