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Declaring a custom android UI element using XML
...Android Developer Guide has a section called Building Custom Components. Unfortunately, the discussion of XML attributes only covers declaring the control inside the layout file and not actually handling the values inside the class initialisation. The steps are as follows:
1. Declare attributes in ...
How to validate phone numbers using regex
...ive regex to validate phone numbers. Ideally it would handle international formats, but it must handle US formats, including the following:
...
Vertically align text next to an image?
...</span>
</div>
Tested in FF3.
Now you can use flexbox for this type of layout.
.box {
display: flex;
align-items:center;
}
<div class="box">
<img src="https://placehold.it/60x60">
<span style="">Works.</span>
</div>
...
Differences between numpy.random and random.random in Python
...yself in other people's code so I ended up using the numpy.random module for some things (for example for creating an array of random numbers taken from a binomial distribution) and in other places I use the module random.random .
...
Hexadecimal To Decimal in Shell Script
...
And SO ? this is exactly the purpose of my 4 commands before you modify the sense of your question.
– Gilles Quenot
Nov 7 '12 at 23:55
...
Full Screen DialogFragment in Android
...
And for me, I needed to use a RelativeLayout, but the dialog width wasn't adjusting properly to the contents, so I nested the RelativeLayout in a LinearLayout whose only child was the RelativeLayout... this triggered the proper w...
The provider is not compatible with the version of Oracle client
...
Your solution worked for me -- found your blog post before I found this. You are the man. Thanks! :-) Also, using the latest version of the ODAC, I didn't need to unzip any of the JARs...the .dll files were located in various directories in my or...
What is “the inverse side of the association” in a bidirectional JPA OneToMany/ManyToOne association
...em will actually contain a pointer to the other. Since there is 1 customer for N orders, each order contains a foreign key to the customer it belongs to. This is the "connection" and this means the order "owns" (or literally contains) the connection (information). This is exactly the opposite from t...
How to build Qt for Visual Studio 2010
I struggled finding a how-to which provides a stable solution for using Qt with Visual Studio 2010, so after collecting all the bits of information and some trial and error, I would like to write my solution into a guide.
...
What actually causes a Stack Overflow error? [duplicate]
...s, when there is a risk of writing into memory that had not been allocated for the buffer, and thus to corrupt some other memory locations. It's not the case at all.
JVM has a given memory allocated for each stack of each thread, and if an attempt to call a method happens to fill this memory, JVM t...