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Is it possible to set the equivalent of a src attribute of an img tag in CSS?
...kground image is too large or too small, I recommend using background-size for example: background-size:cover; which fits your image into the allotted space.
It also works for submit-input-images, they stay clickable.
See live demo: http://www.audenaerde.org/csstricks.html#imagereplacecss
Enjoy...
What Makes a Good Unit Test? [closed]
... (There's a version with C#-Nunit too.. but I have this one.. its agnostic for the most part. Recommended.)
Good Tests should be A TRIP (The acronymn isn't sticky enough - I have a printout of the cheatsheet in the book that I had to pull out to make sure I got this right..)
Automatic : Invoking ...
How to check the version before installing a package using apt-get?
...ersion is currently installed and which versions are available to install.
For example, apt-cache policy hylafax+
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std::unique_ptr with an incomplete type won't compile
... generates a default one, and it needs a complete declaration of foo::impl for this.
If you have template constructors, then you're screwed, even if you don't construct the impl_ member:
template <typename T>
foo::foo(T bar)
{
// Here the compiler needs to know how to
// destroy imp...
MySQL case insensitive select
...mysql.com/doc/refman/5.0/en/case-sensitivity.html that "...this means that for alphabetic characters, comparisons will be case sensitive." So if I look for 'DickSavagewood' it would NOT pick up 'dicksavagewood'. Doing the same with LOWER() WILL pick it up. So my answer to the question: in your parti...
Changing Font Size For UITableView Section Headers
Can someone please instruct me on the easiest way to change the font size for the text in a UITableView section header?
11 ...
Using Chrome, how to find to which events are bound to an element
...ick')
Expand the various sub-nodes to find the one you want, and then look for where the 'handler' sub-node is.
Right click the word 'function', and then click 'Show function definition'
This will take you to where the handler was defined, as demonstrated in the following image, and explained by P...
Convenient C++ struct initialisation
...alized. The point I meant to make was that anyone hoping this might help enforce complete explicit initialization of POD types will be disappointed.
– Catskul
Jun 27 '19 at 15:31
...
Filter rows which contain a certain string
...ed by the @latemail in the comments above. You can use regular expressions for the second and subsequent arguments of filter like this:
dplyr::filter(df, !grepl("RTB",TrackingPixel))
Since you have not provided the original data, I will add a toy example using the mtcars data set. Imagine you are...
Is there a way to iterate over a slice in reverse in Go?
...
No there is no convenient operator for this to add to the range one in place. You'll have to do a normal for loop counting down:
s := []int{5, 4, 3, 2, 1}
for i := len(s)-1; i >= 0; i-- {
fmt.Println(s[i])
}
...