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Cannot create an array of LinkedLists in Java…?
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142
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In Java, how do I check if a string contains a substring (ignoring case)? [duplicate]
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@JeremyList ideone.com/weYI1e it prints true.
– Martin Vseticka
May 11 '16 at 10:43
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Style bottom Line in Android
...e on the bottom, regardless of the height.
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle" >
<solid android:color="#1bd4f6" />
</shape>
</item>
<item and...
How to cast List to List
...n also upcast to (List) instead of to (Object).
– 200_success
Feb 15 '16 at 11:12
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HTTP status code for a partial successful request
...sue. In this case, I returned a
207 Multi-Status
Now, this isn't strict HTTP, it's part of the WebDAV extension, so if you don't have control over the client too, then this isn't good for you. If you do, you could do something like so:
<?xml version="1.0" encoding="utf-8" ?>
<D:mu...
Convert xlsx to csv in Linux with command line
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The Gnumeric spreadsheet application comes with a command line utility called ssconvert that can convert between a variety of spreadsheet formats:
$ ssconvert Book1.xlsx newfile.csv
Using exporter Gnumeric_stf:stf_csv
$ cat newfile.csv
Foo,Bar,Baz
1,2,3
123.6...
How to host google web fonts on my own server?
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On the google webfont download page, you'll find a include link like so:
http://fonts.googleapis.com/css?family=Cantarell:400,700,400italic,700italic|Candal
It links to a CSS defining the fonts via a bunch of @font-face defintions.
Open it in a browser to copy and paste them into your own CSS and...
Stretch background image css?
... sizingMethod='scale')";
zoom: 1;
Credit to this article by Chris Coyier
http://css-tricks.com/perfect-full-page-background-image/
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Assign null to a SqlParameter
...ou are either returning an int value or a DBNull type value, which are not compatible.
You can of course cast the instance of AgeIndex to be type object which would satisfy the ?: requirement.
You can use the ?? null-coalescing operator as follows
SqlParameter[] parameters = new SqlParameter[1]; ...
How to find index of list item in Swift?
...tailed documentation of the method can be found at https://developer.apple.com/reference/swift/array/1689674-index
For array items that don't conform to Equatable you'll need to use index(where:):
let index = cells.index(where: { (item) -> Bool in
item.foo == 42 // test if this is the item yo...