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Batch equivalent of Bash backticks
...e ">" operator. But otherwise this is awesome. Unless this was just a % vs %% issue i had.
– Jonathan
Apr 21 '14 at 21:09
3
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How is mime type of an uploaded file determined by browser?
... explains this for IE http://msdn.microsoft.com/en-us/library/ms775147%28v=vs.85%29.aspx. For firefox, what I could understand was that it tries to read file info from filesystem or directory entry and then determines the file type. Here is a link for FF https://developer.mozilla.org/en/XPCOM_Interf...
Difference between namespace in C# and package in Java
...
From: http://www.javacamp.org/javavscsharp/namespace.html
Java
Packages are used to organize files or public types to avoid type conflicts. Package constructs can be mapped to a file system.
system.security.cryptography.AsymmetricAlgorithm aa;
may be r...
Why fragments, and when to use fragments instead of activities?
...other to open.
Communication between activities can be done via Intents.
vs
Activity A, Fragment 1, Fragment 2, Fragment 3:
No code repetition, all screens have toolbars etc. from that one activity.
Several ways to move from one fragment to next - view pager, multi pane etc.
Activity has most d...
Correct way to try/except using Python requests module?
...ror: 404 Client Error: Not Found for url: http://www.google.com/blahblah
vs
url='http://www.google.com/blahblah'
try:
r = requests.get(url,timeout=3)
r.raise_for_status()
except requests.exceptions.RequestException as err:
print ("OOps: Something Else",err)
except requests.exceptions...
Difference between Select and ConvertAll in C#
...nd it uses the minimum amount of memory to do so. Same as Array.ConvertAll vs Select and ToArray. This would be a much more evident with a larger length array or many calls within a loop.
1) ConvertAll knows the size of the final list and avoids reallocating the base array. ToList() will keep resiz...
Favicon dimensions? [duplicate]
...rsion 8). It is pretty major. msdn.microsoft.com/en-us/library/ms537656%28VS.85%29.aspx (scroll down to the Troubleshooting section)
– Quentin
Feb 15 '10 at 18:52
...
When should I use the assets as opposed to raw resources in Android?
...Raw resources. I'm trying to understand the reason for using Raw resources vs. Assets.
3 Answers
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Why {} + {} is NaN only on the client side? Why not in Node.js?
...e
The root of the difference is in how Node.js evaluates these statements vs. how the Chrome development tools do.
What Node.js does
Node.js uses the repl module for this.
From the Node.js REPL source code:
self.eval(
'(' + evalCmd + ')',
self.context,
'repl',
function (e, ret) ...
Timer & TimerTask versus Thread + sleep in Java
... terminate as soon as all the user threads are finished executing.
Timer vs Thread.sleep
Timer makes use of Object.wait and it is different from Thread.sleep
A waiting (wait) thread can be notified (using notify) by another thread but a sleeping one cannot be, it can only be interrupted.
A wait...
