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How does the paste image from clipboard functionality work in Gmail and Google Chrome 12+?
...console.log(JSON.stringify(items)); // will give you the mime types
for (index in items) {
var item = items[index];
if (item.kind === 'file') {
var blob = item.getAsFile();
var reader = new FileReader();
reader.onload = function(event){
console.log(event.target.re...
How can I pass data from Flask to JavaScript in a template?
... quick follow up question: if I do a for loop in JS, can I use the index variable within the python variable e.g. {{geocode[i]}} ?
– mea
Jun 25 '12 at 15:51
2
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Twitter Bootstrap Form File Element Upload Button
...hoose File...
<input type="file" style='position:absolute;z-index:2;top:0;left:0;filter: alpha(opacity=0);-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";opacity:0;background-color:transparent;color:transparent;' name="file_source" size="40" onchange='$("#upload-file-...
How to detect idle time in JavaScript elegantly?
...ng a semicolon after the $(document).ready(function() body. Also, in the call to setInterval, it won't work with quotes around the function name and you don't need the parentheses after it. Just: setInterval(timerIncrement, 60000)
– Jesse Roper
Apr 5 '13 at ...
How to Deep clone in javascript
...ray]") {
result = [];
item.forEach(function(child, index, array) {
result[index] = clone( child );
});
} else if (typeof item == "object") {
// testing that this is DOM
if (item.nodeType && typeof item.clone...
Rank items in an array using Python/NumPy, without sorting array twice
...st as well. This can be obtained even more easily as >>> unique, index, inverse = np.unique(a, True, True) >>> rank_min = rank[index][inverse]
– Eelco Hoogendoorn
Jan 6 '14 at 20:47
...
Tricky Google interview question
...std::vector<int> v(n);
v[0] = 1;
int i2 = 0; // Index for 2
int i5 = 0; // Index for 5
int x2 = 2 * v[i2]; // Next two candidates
int x5 = 5 * v[i5];
for (int i = 1; i != n; ++i)
{
int m = std::min(x2, x5);
std::cout &l...
git-diff to ignore ^M
...till works …
And then convert your files:
# Remove everything from the index
$ git rm --cached -r .
# Re-add all the deleted files to the index
# You should get lots of messages like: "warning: CRLF will be replaced by LF in <file>."
$ git diff --cached --name-only -z | xargs -0 git add
...
data.frame rows to a list
...lows to 'transform' the data.frame into a list of its lines, keeping the $ indexation which can be useful for further use with lapply (assuming the function you pass to lapply uses this $ indexation)
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Converting a list to a set changes element order
... 3:
>>> x = [1, 2, 20, 6, 210]
>>> sorted(set(x), key=x.index)
[1, 2, 20, 6, 210]
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