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How to pipe list of files returned by find command to cat to view all the files
...t at white space (blanks, newlines, tabs, etc) and appends a number of the words to the command grep something and executes the command line. xargs then continues reading input and executing commands until it runs out of input. xargs runs the grep command as often as necessary for the input it is gi...
Which icon sizes should my Windows application's icon include?
...files or a "jar" file (which is a zip of class files + manifest). In other words, it does not compile to PE (windows executables). However, there are tools that build wrappers for you - basically small programs that contain the jar as a resource (which is extract and ran when the program is run). Th...
HttpClient.GetAsync(…) never returns when using await/async
...eAwait(false);
Don't block on Tasks; it's async all the way down. In other words, use await instead of GetResult (Task.Result and Task.Wait should also be replaced with await).
That way, you get both benefits: the continuation (the remainder of the AsyncAwait_GetSomeDataAsync method) is run on a b...
Cutting the videos based on start and end time using ffmpeg
...to cut at a non-keyframe without re-encoding using an edit list. In other words, if the closest keyframe before 3s is at 0s then it will copy the video starting at 0s and use an edit list to tell the player to start playing 3 seconds in.
If you are using the latest ffmpeg from git master it will d...
Restful way for deleting a bunch of items
...ction and redirect to it, showing a confirm message on that page. In other words:
From:
http://example.com/resources/
do a
POST with a selection of the ID's to:
http://example.com/resources/selections
which, if successful, should respond with:
HTTP/1.1 201 created, and a Location header to:
htt...
DataContractSerializer doesn't call my constructor?
...nstance during serialization and resuming during deserialization. In other words, the instances are not “constructed” but “restored” to an earlier state.
As you already mentioned, the [OnDeserializing] attribute makes it possible to keep non serialized data in sync.
...
CSS: Truncate table cells, but fit as much as possible
...
If your content is an very long word without spaces, this isn't working but you just need to add hyphenation to the conent in spacer with ­ jsfiddle.net/zAeA2/160
– Riccardo Casatta
Jun 18 '14 at 9:23
...
PostgreSQL delete all content
...lty_cards, orders;
or just the table that is referenced with CASCADE key word (you can name more tables than just one)
TRUNCATE customers CASCADE;
The same applies for pgAdmin. Right click on customers table and choose Truncate Cascaded.
...
What is the basic difference between the Factory and Abstract Factory Design Patterns? [closed]
...tance of an Abstract Factory directly produces IProducts itself. In other words, a GoF Abstract Factory is not (or rather, need not be) a "factory-factory".
– SSJ_GZ
Oct 28 '13 at 12:36
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How to create and handle composite primary key in JPA
I want to have versions from the same data entry. In other words, I want to duplicate the entry with another version number.
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