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Show an image preview before upload

... HTML5 comes with File API spec, which allows you to create applications that let the user interact with files locally; That means you can load files and render them in the browser without actually having to upload the files. Part o...
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Can you resolve an angularjs promise before you return it?

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How to concatenate a std::string and an int?

...lude <string>) is safe, and fast; requires FastFormat, which must be compiled; most/all platforms (ditto) is safe, and fast; requires the {fmt} library, which can either be compiled or used in a header-only mode; most/all platforms safe, slow, and verbose; requires #include <sstream> (fr...
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Cordova: start specific iOS emulator image

...ut myself... The answer to this question also helped a lot: stackoverflow.com/questions/13877840/… Apparently 'cordova emulate' is a wrapper voor ios-sim, which you can also talk to directly. This is what I ended up doing, so I can build & launch my code directly from my IDE of choice. ...
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How to uninstall the “Microsoft Advertising SDK” Visual Studio extension?

...tudio Then to actually uninstall add | foreach { $_.Uninstall() } to the command like so: gwmi Win32_Product -Filter "Name LIKE 'Microsoft Advertising%'" | foreach { $_.Uninstall() } Which should display for each one: __GENUS : 2 __CLASS : __PARAMETERS __SUPERCLASS : __D...
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Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?

...ting two separate Integer instances. It is important to note that you are comparing references with Integer#valueOf, and if you are comparing a value that is larger than what the cache supports, it will not evaluate to true, even if the parsed values are equivalent (case in point: Integer.valueOf(...
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How to fix “containing working copy admin area is missing” in SVN?

... According to this: http://www.devcha.com/2008/03/svn-directory-svn-containing-working.html Check-out the folder "blabla" to a different location and then copy its .svn folder back into the original "blabla". ...
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What does the “assert” keyword do? [duplicate]

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Breadth First Vs Depth First

... How to decide which solution has a better space or time complexity? – IgorGanapolsky Mar 10 '16 at 1:42 1 ...
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Is there a command line utility for rendering GitHub flavored Markdown?

I'm wondering if there is a command line utility for taking a GitHub flavored Markdown file and rendering it to HTML. 25 ...