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Repeat String - Javascript
...ueOf() (clears one obvious type conversion);
added if (count < 1) check from prototypejs to the top of function to exclude unnecessary actions in that case.
applied optimisation from Dennis answer (5-7% speed up)
UPD
Created a little performance-testing playground here for those who interested...
I ran into a merge conflict. How can I abort the merge?
...ways, make sure you have no uncommitted changes before you start a merge.
From the git merge man page
git merge --abort is equivalent to git reset --merge when MERGE_HEAD is present.
MERGE_HEAD is present when a merge is in progress.
Also, regarding uncommitted changes when starting a merge:
If...
Save plot to image file instead of displaying it using Matplotlib
...-and-dirty script to generate plots on the fly. I am using the code below (from Matplotlib documentation) as a starting point:
...
Isn't it silly that a tiny favicon requires yet another HTTP request? How can I put the favicon into
...tion to choose how large we want favicons to be on webbrowser tabs. Choose from: 16x16 32x32 64x64 128x128 Being the original poster, its invigorating to see 9 years later folks still care, about the little things that make life more beautiful, more enjoyable, snappier or just more elegant! :)
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Encoding an image file with base64
...ethods).
That being said, you can use cStringIO to create such an object from a memory buffer:
import cStringIO
import PIL.Image
# assume data contains your decoded image
file_like = cStringIO.StringIO(data)
img = PIL.Image.open(file_like)
img.show()
...
Returning a file to View/Download in ASP.NET MVC
...ed to return. That was asked on the answer accepted as well. It could come from an ORM, from a manually built SQL query, from the file system (as yours pulls information from), or some other data store. It was irrelevant for the original question where your document bytes/filename/mime type came fro...
NHibernate ISession Flush: Where and when to use it, and why?
... using statement or manage the lifecycle of your ISession somewhere else.
From the documentation:
From time to time the ISession will execute the SQL statements needed to synchronize the ADO.NET connection's state with the state of objects held in memory. This process, flush, occurs by default at ...
Checking in packages from NuGet into version control?
...n easy workflow to use NuGet without commiting packages to source control
From your package manager console you need to install the 'NuGetPowerTools':
Install-Package NuGetPowerTools
Then to enable your projects to support pack restore you need to run another command:
Enable-PackageRestore
No...
What is the difference between Session.Abandon() and Session.Clear()
...
Clear - Removes all keys and values from the session-state collection.
Abandon - removes all the objects stored in a Session. If you do not call the Abandon method explicitly, the server removes these objects and destroys the session when the session times out...
MySQL high CPU usage [closed]
...SQL users, just to make sure it's not possible for anyone to be connecting from a remote server. This is also a major security thing to check.
Thirdly I'd say you want to turn on the MySQL Slow Query Log to keep an eye on any queries that are taking a long time, and use that to make sure you don't ...