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What is the fastest way to create a checksum for large files in C#
...ming a one-to-one comparison. Unfortunately, I'm using the MD5 hash as an index to look for unique files among many duplicates (many-to-many checks).
– Nathan Goings
Aug 23 '18 at 20:15
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Android Spinner: Get the selected item change event
...edListener() being called with a simple check: Store the current selection index in an integer variable and check within the onItemSelected(..) before doing anything.
E.g:
Spinner spnLocale;
spnLocale = (Spinner)findViewById(R.id.spnLocale);
int iCurrentSelection = spnLocale.getSelectedItemPosit...
Can't install PIL after Mac OS X 10.9
... part of the packages in xcode now:
https://developer.apple.com/downloads/index.action?=command%20line%20tools#
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What exactly is LLVM?
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ellcc.org/demo/index.cgi is another way to play with compiling C/C++ through LLVM to various targets, including intermediate code
– Tom Goodfellow
Sep 6 '16 at 7:00
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Pandas DataFrame column to list [duplicate]
...dtype, you can do something like
row_list = df.to_csv(None, header=False, index=False).split('\n')
this will return each row as a string.
['1.0,4', '2.0,5', '3.0,6', '']
Then split each row to get list of list. Each element after splitting is a unicode. We need to convert it required datatype...
Git: How to squash all commits on branch
...
Another way to squash all your commits is to reset the index to master:
git checkout yourBranch
git reset $(git merge-base master yourBranch)
git add -A
git commit -m "one commit on yourBranch"
This isn't perfect as it implies you know from which branch "yourBranch" is com...
Why does PHP consider 0 to be equal to a string?
...too when I was looping on string keys, but the array had an initial 'zero' index item which kept resulting in true on the first string key compare. I was like what? How in the... so, sure enough, this answer cleared that up! I'm surprised this entire question has not ONE accepted answer. Just goes t...
Is there an API to get bank transaction and bank balance? [closed]
...FX can download transactions from 348 banks so far. http://www.ofxhome.com/index.php/home/directory
Actualy, OFX also supports making bill payments, stop a check, intrabank and interbank transfers etc. It is quite extensive. See it here:
http://ofx.net/AboutOFX/ServicesSupported.aspx
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NodeJS / Express: what is “app.use”?
...ed when the base path matches.
For example:
if you are using app.use() in indexRouter.js , like this:
//indexRouter.js
var adsRouter = require('./adsRouter.js');
module.exports = function(app) {
app.use('/ads', adsRouter);
}
In the above code app.use() mount the path on '/ads' to adsRouter...
Strangest language feature
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In C, arrays can be indexed like so:
a[10]
which is very common.
However, the lesser known form (which really does work!) is:
10[a]
which means the same as the above.
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