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Fastest Way of Inserting in Entity Framework
...s() after for example 100 records and dispose the context and create a new one.
Disable change detection
For bulk inserts I am working and experimenting with a pattern like this:
using (TransactionScope scope = new TransactionScope())
{
MyDbContext context = null;
try
{
contex...
What tools to automatically inline CSS style to create email HTML code? [closed]
...
NONE of them actually remove the STYLE tag, which is the main issue you will deal with
– Coldstar
Nov 21 '16 at 22:21
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How do I remove background-image in css?
I have a general rule which gives all DIVs a background image.
I have one div (with id='a') which I don't want it to have the background image.
What css rule do I have to give it?
...
when I run mockito test occurs WrongTypeOfReturnValue Exception
...Another reason for similar error message is trying to mock a final method. One shouldn't attempt to mock final methods (see Final method mocking).
I have also confronted the error in a multi-threaded test. Answer by gna worked in that case.
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What are the differences between poll and select?
...his limit, so it's
doable, just a small matter of programming. :-) Someone should file a
Solaris bug report on this, and see if it ever gets fixed.
With poll(), however, the user must allocate an array of pollfd
structures, and pass the number of entries in this array, so there's
no f...
How are software license keys generated?
License keys are the defacto-standard as an anti-piracy measure. To be honest, this strikes me as (in)Security Through Obscurity , although I really have no idea how license keys are generated. What is a good (secure) example of license key generation? What cryptographic primitive (if any) are they...
How can I launch multiple instances of MonoDevelop on the Mac?
...eckbox in the "Open" dialog, or hold down the control key when clicking on one of the recently opened projects in the Welcome Page.
EDIT: For Xamarin Studio, which has replaced MonoDevelop on Mac, the command is
open -n /Applications/Xamarin\ Studio.app
EDIT 2:
For Visual Studio for Mac, which ...
Gzip versus minify
...ely discussion the other day about minifying Javascript and CSS versus someone who prefers using Gzip.
13 Answers
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Fastest way to extract frames using ffmpeg?
... so here's a quick comparison. Compare these two different ways to extract one frame per minute from a video 38m07s long:
time ffmpeg -i input.mp4 -filter:v fps=fps=1/60 ffmpeg_%0d.bmp
1m36.029s
This takes long because ffmpeg parses the entire video file to get the desired frames.
time for i in...
How can I make XSLT work in chrome?
...The other answer below by Eric is wrong. The namespace declaration he mentioned had nothing to do with the problem.
The real reason it doesn't work is due to security concerns (cf. issue 4197, issue 111905).
Imagine this scenario:
You receive an email message from an attacker containing a web pa...