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Drag and drop files into WPF
... for retrieving the data object that you're after. You'll probably want to start by calling the GetFormats method in order to find out the format of the data that you're working with. (For example, is it an actual image or simply the path to an image file?)
Then, once you've identified the format o...
'Missing recommended icon file - The bundle does not contain an app icon for iPhone / iPod Touch of
...e Launch Images (which is iOS talk for the splash screen that appears when starting your app) - you’ll want to ensure this is checked as well.
Please take a Look for more Info Apple doc of Asset Catalogs
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CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the p
...e and elegant and more importantly it works. Other solutions fail when you start adding divs with display: table display: table-row display:table-cell. However I found I needed to add body {margin-top: 0; padding-top: 0; margin-bottom: 0; padding-bottom: 0;} to avoid a scroll bar. You could cater fo...
Determine command line working directory when running node bin script
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// output example: "/Users/jb/workspace/abtest"
console.log('directory to start walking...', dirString);
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Init method in Spring Controller (annotation version)
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This is the log output showing the order of the calls when the container starts.
2018-11-30 18:29:30.504 DEBUG 3624 --- [ main] com.example.demo.BeanA : Created...
2018-11-30 18:29:30.509 DEBUG 3624 --- [ main] com.example.demo.BeanB : Creat...
What is the volatile keyword useful for?
...se a volatile boolean variable as a flag to terminate a thread. If you've started a thread, and you want to be able to safely interrupt it from a different thread, you can have the thread periodically check a flag. To stop it, set the flag to true. By making the flag volatile, you can ensure that...
How to calculate “time ago” in Java?
...h has passed from the 1st of January 1970 the date when the unix timestamp started
– Riccardo Casatta
Aug 14 '17 at 8:12
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Clojure: cons (seq) vs. conj (list)
... to conj(oin an item onto a collection). The seq being constructed by cons starts with the element passed as its first argument and has as its next / rest part the thing resulting from the application of seq to the second argument; as displayed above, the whole thing is of class clojure.lang.Cons. I...
Transpose/Unzip Function (inverse of zip)?
...lgl: No,you're probably right. I was just hoping some future version might start doing the right thing. (It's not impossible to change, the side-effect semantics that need changes are probably already discouraged.)
– Anders Eurenius
Oct 15 '12 at 12:54
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What is the best workaround for the WCF client `using` block issue?
... it seems to work great. This is how things should have been done from the start, without the "using" paradigm or so on.
TReturn UseService<TChannel, TReturn>(Func<TChannel, TReturn> code)
{
var chanFactory = GetCachedFactory<TChannel>();
TChannel channel = chanFactory.Cre...