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Search for all files in project containing the text 'querystring' in Eclipse
...eloping. I think Dreamweaver has a really nice search where you can search for text within all files of your current project.
...
Coding in Other (Spoken) Languages
...eant ( in English ). As a matter of fact this helped me to learn English.
For example. I know to do an "iteración" ( iteration of course ) I had to write:
for( i = 0 ; i < 100 ; i++ ) {}
To me the "for", the ";" and the "++" where simple foreign words or symbols. Later I learn that "for" me...
Visual Studio immediate window command for Clear All
...DN article lists all predefined aliases and you can define your own, too. (For VS 2010 and earlier, custom aliases are described in a separate article, though.) Scanning through, there's a whole slew of them, some of which might even have their roots in MS-DOS DEBUG.EXE (specifically >d, >g, &...
Replace input type=file by an image
...cript . But, the thing is that in my case the upload file buttons are just for uploading images ( jpeg|jpg|png|gif ), so I was wondering if I could use a " clickable " image which would act exactly as an input type file (show the dialog box, and same $_FILE on submitted page).
I found some workaro...
Fastest way to check if a string matches a regexp in ruby?
...tch?:
pattern.match?(string)
Regexp#match? is explicitly listed as a performance enhancement in the release notes for 2.4.0, as it avoids object allocations performed by other methods such as Regexp#match and =~:
Regexp#match?
Added Regexp#match?, which executes a regexp match without creat...
How to reset db in Django? I get a command 'reset' not found error
...
Unfortunately this does not work on individual apps like manage.py reset <appname> did. It results in an error: CommandError: Command doesn't accept any arguments
– Andre
May 6 '13 a...
How can I convert an RGB image into grayscale in Python?
...png').convert('LA')
img.save('greyscale.png')
Using matplotlib and the formula
Y' = 0.2989 R + 0.5870 G + 0.1140 B
you could do:
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.image as mpimg
def rgb2gray(rgb):
return np.dot(rgb[...,:3], [0.2989, 0.5870, 0.1140])
...
Are there strongly-typed collections in Objective-C?
...rics", collection classes whose members can only be of the type declared. For example, in C#
11 Answers
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TransformXml task could not be loaded from Microsoft.Web.Publishing.Tasks.dll
... Dai Bok and emalamisura work fine as long as you use Visual Studio 2012.
For VS 2013 this fails as well. In order to make this work with all versions of Visual Studio you should:
Open the project file (.csproj) of the project failing to load
Search for <Import Project="$(MSBuildExtensionsPat...
Accessing MP3 metadata with Python [closed]
...rate over the raw frames:
tag = eyeD3.Tag()
tag.link("/some/file.mp3")
for frame in tag.frames:
print frame
Once a tag is linked to a file it can be modified and saved:
tag.setArtist(u"Cro-Mags")
tag.setAlbum(u"Age of Quarrel")
tag.update()
If the tag linked in was v2 and you'd like ...