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Center a column using Twitter Bootstrap 3
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PS:
After you add this class, don't forget to set classes by the right order.
<div class="col-md-6 center-block">Example</div>
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Using PowerShell to write a file in UTF-8 without the BOM
...losed before sending the result through the pipeline. This is necessary in order to be able to write back to the same file (update it in place).
Generally, though, this technique is not advisable for 2 reasons: (a) the whole file must fit into memory and (b) if the command is interrupted, data will ...
prevent property from being serialized in web API
...t you want:
First way: Decorate your field with JsonProperty attribute in order to skip the serialization of that field if it is null.
public class Foo
{
public int Id { get; set; }
public string Name { get; set; }
[JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
publi...
Reading ePub format
...k out which file to show next - the <itemrefs> in the XML are in the order they should appear to the reader.
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How to mark a class as Deprecated? [duplicate]
...licy (e.g., maintenance and existence of the classes until version X.X) in order to allow them to plan a proper migration to your new API.
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Running JAR file on Windows
I have a JAR file named helloworld.jar .
In order to run it, I'm executing the following command in a command-line window:
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PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
...on performance as Hibenate still makes 2 queries, we are just changing the order of queries.
– Vikky
Aug 30 '19 at 12:13
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How to remove old Docker containers
...n this thread):
docker system prune will delete ALL unused data (i.e., in order: containers stopped, volumes without containers and images with no containers).
See PR 26108 and commit 86de7c0, which are introducing a few new commands to help facilitate visualizing how much space the Docker daemon ...
How to get a reversed list view on a list in Java?
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Unlike Collections.reverse, this is purely a view... it doesn't alter the ordering of elements in the original list. Additionally, with an original list that is modifiable, changes to both the original list and the view are reflected in the other.
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How can I strip first X characters from string using sed?
...aces are used to concatenate the string with valid variable characters, in order to distinguish what is the variable and what isn't. If you want more information on this, then look up "bash variable string concatenation" for more resources on why / how this works.
– JustCarty
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