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Can someone explain how to implement the jQuery File Upload plugin?
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I was looking for a similar functionality some days back and came across a good tutorial on tutorialzine. Here is an working example. Complete tutorial can be found here.
Simple form to hold the file upload dialogue:
<form id="upload" method="post" action="u...
Declare a block method parameter without using a typedef
Is it possible to specify a method block parameter in Objective-C without using a typedef? It must be, like function pointers, but I can't hit on the winning syntax without using an intermediate typedef:
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How can I convert a series of images to a PDF from the command line on linux? [closed]
...ed to use ls for anything apart from displaying files... i.e. do not parse it's output. find is a much more suitable tool. Here is an example convert $(find -maxdepth 1 -type f -name 'page*.png' | sort -n | paste -sd\ ) output.pdf. Keep in mind that the aforementioned command will not work if your p...
Handlebars.js Else If
...side view rendering. If Else works great but I've encountered a 3 way conditional that requires ELSE IF:
8 Answers
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Recursive sub folder search and return files in a list python
...mainfolder and build a list off a certain file type. I am having an issue with the script. Its currently set as follows
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How to crop circular area from bitmap in Android
I have a bitmap and I want to crop a circular region from this bitmap. All pixels outside the circle should be transparent. How can I do this?
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How do I format a date in Jinja2?
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There are two ways to do it. The direct approach would be to simply call (and print) the strftime() method in your template, for example
{{ car.date_of_manufacture.strftime('%Y-%m-%d') }}
Another, sightly better approach would be to define your ow...
How to think in data stores instead of databases?
...es anybody have any tips for using Google Datastore instead of databases? It seems I've trained my mind to think 100% in object relationships that map directly to table structures, and now it's hard to see anything differently. I can understand some of the benefits of Google Datastore (e.g. perfor...
Manually raising (throwing) an exception in Python
How can I raise an exception in Python so that it can later be caught via an except block?
8 Answers
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Quickly find whether a value is present in a C array?
I have an embedded application with a time-critical ISR that needs to iterate through an array of size 256 (preferably 1024, but 256 is the minimum) and check if a value matches the arrays contents. A bool will be set to true is this is the case.
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