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What do the f and t commands do in Vim?
...h occurrence of a given letter 100% correct. With v you can see the visual selection, a nice visual cue.
– Bentley4
Nov 27 '13 at 19:00
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git: How to diff changed files versus previous versions after a pull?
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+1 for what I was googling. Would be awesome if this was selected as the answer and bumped to the top... :)
– longda
Mar 29 '13 at 22:36
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Using an ORM or plain SQL? [closed]
...ent store, when a ORM tool frees you from writing boilerplate SQL queries (selects by PK or by predicates, inserts, updates and deletes) and lets you concentrate on the problem domain.
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How to change the color of an svg element?
...create a font out of the SVG using a service like https://icomoon.io/app/#/select or such. upload your SVG, click "generate font", include font files and css into your side and just use and style it like any other text. I always use it like this because it makes styling much easier.
EDIT: As mentio...
Is there any difference between DECIMAL and NUMERIC in SQL Server?
... Increse that the vaue by 1
set @myvar = 123456.7
--Retrieve that value
select @myvar as myVariable
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How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?
...te a query and fill the data table with the data from the DB
string sql = "SELECT Whatever FROM MyDBTable;";
OleDbCommand cmd = new OleDbCommand(sql, con);
OleDbDataAdapter adptr = new OleDbDataAdapter();
adptr.SelectCommand = cmd;
adptr.Fill(dt);
con.Close();
//Add the table to the data set
ds.Ta...
SQLite Concurrent Access
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If most of those concurrent accesses are reads (e.g. SELECT), SQLite can handle them very well. But if you start writing concurrently, lock contention could become an issue. A lot would then depend on how fast your filesystem is, since the SQLite engine itself is extremely fast...
Match multiple cases classes in scala
...either sb or sc get bound, but you don't know which, so you'd need further selection logic to decide which to use (given that they were bound to a Option[String], not a String). So there's nothing gained over this:
l match {
case A() => "A"
case B(sb) => "B(" + sb + ")"
case C(s...
How can I make setInterval also work when a tab is inactive in Chrome?
...unning a piece of code 30 times a second. This works great, however when I select another tab (so that the tab with my code becomes inactive), the setInterval is set to an idle state for some reason.
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ASP.NET MVC: No parameterless constructor defined for this object
... @ToaoG your dependency injection library should provide you a way to select the "injection constructor". Btw, having dependency injection in viewmodels looks odd.
– SandRock
Feb 5 '15 at 14:19
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