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Using HTML in Express instead of Jade
...n path.
Automatically defaults the Content-Type response header field based on
the filename's extension. The callback fn(err) is invoked when the
transfer is complete or when an error occurs.
Warning
res.sendFile provides client-side cache through http cache headers but it does not cache...
Image fingerprint to compare similarity of many images
...://redaktor.me/phasher/demo_js/index.html
Unfortunately this is "bitcount"-based but will recognize rotated images.
Another approach in javascript was to build a luminosity histogram from the image by the help of canvas. You can visualize a polygon histogram on the canvas and compare that polygon in...
Clearing purchases from iOS in-app purchase sandbox for a test user
...box testing. Depends on the app obviously, but I'm testing a subscription based app that only purchases during sign up at the moment so it's been the easiest solution.
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anchor jumping by using javascript
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Not enough rep for a comment.
The getElementById() based method in the selected answer won't work if the anchor has name but not id set (which is not recommended, but does happen in the wild).
Something to bare in mind if you don't have control of the document markup (e.g. we...
SQL query return data from multiple tables
...CategoryName = 'Comedy' AND
b.CategoryName = 'Romance'
SQLFiddle Demo
which is definitely very wrong because it produces no result. The explanation of this is that there is only one valid value of CategoryName on each row. For instance, the first condition returns true, the second conditi...
GPU Emulator for CUDA programming without the hardware [closed]
...I've not tested it.
MCUDA
The MCUDA translation framework is a linux-based tool designed to
effectively compile the CUDA programming model to a CPU architecture.
It might be useful. Here is a link to the website.
CUDA Waste
It is an emulator to use on Windows 7 and 8. I've not tried it ...
How to convert a string from uppercase to lowercase in Bash? [duplicate]
...
Note that tr can only handle plain ASCII, making any tr-based solution fail when facing international characters.
Same goes for the bash 4 based ${x,,} solution.
The awk tool, on the other hand, properly supports even UTF-8 / multibyte input.
y="HELLO"
val=$(echo "$y" | awk '{p...
Making heatmap from pandas DataFrame
...tetimeIndex(middle).union([start,end])
elif isinstance(index, (pd.Float64Index,pd.RangeIndex,pd.Int64Index)):
idx = pd.Float64Index(middle).union([start,end])
else:
print('Warning: guessing what to do with index type %s' %
type(index))
idx = pd.Float64I...
How do I display the current value of an Android Preference in the Preference summary?
...cated in API level 11. This function is not relevant for a modern fragment-based PreferenceActivity.
– DSlomer64
Sep 6 '15 at 20:00
2
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Why the switch statement cannot be applied on strings?
... code down to one cmp instruction and a goto where the address is computed based on the value of the argument at runtime. Since branching and and loops don't play nicely with modern CPUs, this can be an important optimization.
To go around this, I am afraid you will have to resort to if statements....