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How to reload/refresh an element(image) in jQuery
...eload the image by passing an extra variable like so:
d = new Date();
$("#myimg").attr("src", "/myimg.jpg?"+d.getTime());
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Why does C# not provide the C++ style 'friend' keyword? [closed]
...e.
That being said, it is a nice feature and I've used it plenty of times myself in C++; and would like to use it in C# too. But I bet because of C#'s "pure" OOness (compared to C++'s pseudo OOness) MS decided that because Java has no friend keyword C# shouldn't either (just kidding ;))
On a serio...
Batch file include external file for variables
...ide your script. Try creating following a.bat:
@echo off
call b.bat
echo %MYVAR%
and b.bat:
set MYVAR=test
Running a.bat should generate output:
test
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Download a file by jQuery.Ajax
...nFailure callbacks to provide for a better user experience. Take a look at my blog post on the common problem that the plugin solves and some ways to use it and also a demo of jQuery File Download in action. Here is the source
Here is a simple use case demo using the plugin source with promises. Th...
How do I determine file encoding in OS X?
... but it only seems to look at the first few KB of the file. in my case, the vim command at stackoverflow.com/a/33644535/161022 correctly identified the file as utf-8 whereas the file command claims its us-ascii
– lmsurprenant
Apr 7 at 3:20
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Remove CSS from a Div using JQuery
I'm new to JQuery. In my App I have the following:
13 Answers
13
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Java String to SHA1
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Why not use a library like DigestUtils.sha1Hex("my string") instead of reinventing the wheel (though it's interesting to know how to convert to hex by hand)?
– Jon Onstott
Jun 23 '15 at 15:34
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Using Vim's tabs like buffers
...ty to use tabs in Vim (with :tabe , :tabnew , etc.) as a replacement for my current practice of having many files open in the same window in hidden buffers.
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Saving images in Python at a very high quality
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Just to add my results, also using matplotlib.
.eps made all my text bold and removed transparency. .svg gave me high-res pictures that actually looked like my graph.
import matplotlib.pyplot as plt
fig, ax = plt.subplots()
# Do the p...
How to stop a program running under Eclipse?
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Thanks so much. You saved my life. I will accept your answer in 7 minutes... :)
– Android Eve
Feb 11 '11 at 18:41
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