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Why would I want stage before committing in Git?

...kson in your example, what's the difference between the stage+commit and a selective commit? I don't see any difference. – Eugenio Apr 29 '16 at 11:02 9 ...
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Add CSS or JavaScript files to layout head from views or partial views

...where IncludesCurrentBrowser(s.ServeTo) select s.Url); } return returnVal; } internal IEnumerable<string> UsedStyles() { SetOrder(); var returnVal = new List<string>(); ...
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How to pass table value parameters to stored procedure from .net code

...;T, TProperty>(this IEnumerable<T> list, Func<T, TProperty> selector) { var tbl = new DataTable(); tbl.Columns.Add("Id", typeof(T)); foreach (var item in list) { tbl.Rows.Add(selector.Invoke(item)); } return tbl; ...
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SQL, Postgres OIDs, What are they and why are they useful?

...ned system column oid will no longer be invisible by default. Performing a SELECT * will now include this column. Note that this extra “surprise” column may break naïvely written SQL code. share | ...
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Why would you use Expression rather than Func?

...y. Ie. you need database.data.Where(i => i.Id > 0) to be executed as SELECT FROM [data] WHERE [id] > 0. If you just pass in a Func, you've put blinders on your driver and all it can do is SELECT * and then once it's loaded all of that data into memory, iterate through each and filter out ev...
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Is there an Eclipse line-width marker?

...ou have to set it in the formatter: From menu [Window]-->[Preferences], select [Java]-->[Code Style]-->[Formatter], and then edit your formatter profile. In the tab page [Line wrapping], you can find a setting named "Maximum line width". Change this setting, and the print margin in Java sou...
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What is the difference between CascadeType.REMOVE and orphanRemoval in JPA?

... and remove the post entity: Post post = entityManager.createQuery(""" select p from Post p join fetch p.comments where p.id = :id """, Post.class) .setParameter("id", postId) .getSingleResult(); entityManager.remove(post); Hibernate is going to execute three delete statements:...
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Getting the IP address of the current machine using Java

...getLocalHost</code> method does not * specify the algorithm used to select the address returned under such circumstances, and will often return the * loopback address, which is not valid for network communication. Details * <a href="http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4665...
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How to display unique records from a has_many through relationship?

...r the SQL DISTINCT stmt (e.g. has_many :products, :through => :orders, :select => "DISTINCT products.*). In the first case, ALL records are fetched and rails removes the duplicates for you. In the later case, only non-duplicate records are fetched from the db so it might offer better performan...
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Attach IntelliJ IDEA debugger to a running Java process

...ation: Run -> Edit Configurations... Click the "+" in the upper left Select the "Remote" option in the left-most pane Choose a name (I named mine "remote-debugging") Click "OK" to save: JVM Options The configuration above provides three read-only fields. These are options that tell the JV...