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See what process is using a file in Mac OS X
...s it's in use by Preview but Preview doesn't seem to be running (eg when I command-tab through the running apps) but Activity Monitor does show it to be running. Stupid Preview.
– Dave Sag
Aug 15 '12 at 1:27
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Effect of NOLOCK hint in SELECT statements
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1) Yes, a select with NOLOCK will complete faster than a normal select.
2) Yes, a select with NOLOCK will allow other queries against the effected table to complete faster than a normal select.
Why would this be?
NOLOCK typically (depending on your DB eng...
How to write a test which expects an Error to be thrown in Jasmine?
...t it throws at all. No string matching required. See also: stackoverflow.com/a/9525172/1804678
– Jess
Nov 27 '13 at 14:32
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How do I check that multiple keys are in a dict in a single pass?
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Golang: How to pad a number with zeros when printing?
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@Html.BeginForm Displaying “System.Web.Mvc.Html.MvcForm” on Page
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The recommended way to generate a form is the following:
<div id="deletestatusupdate">
@if (update.User.UserName.Equals(User.Identity.Name, StringComparison.OrdinalIgnoreCase))
{
using(Html.BeginForm("deleteu...
How to read and write INI file with Python3?
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How to detect orientation change in layout in Android?
...Size", otherwise onConfigurationChanged won't be called: developer.android.com/guide/topics/resources/…
– Arne
Sep 26 '12 at 7:21
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Python equivalent of D3.js
Can anyone recommend a Python library that can do interactive graph visualization?
15 Answers
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val-mutable versus var-immutable in Scala
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Pretty common question, this one. The hard thing is finding the duplicates.
You should strive for referential transparency. What that means is that, if I have an expression "e", I could make a val x = e, and replace e with x. This ...