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Why is this program erroneously rejected by three C++ compilers?
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You could try the following python script. Note that you need to install PIL and pytesser.
from pytesser import *
image = Image.open('helloworld.png') # Open image object using PIL
print image_to_string(image) # Run tesseract.exe on image
To use it, do...
How to download a file with Node.js (without using third-party libraries)?
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I got the following console output when I ran this script: node.js:201 throw e; // process.nextTick error, or 'error' event on first tick ^ Error: connect ECONNREFUSED at errnoException (net.js:646:11) at Object.afterConnect [as oncomplete] (net....
Run Command Prompt Commands
...to make it work? (i'm a noob to all this programming stuff, only done some scripting). I'm using csc.exe btw.
– script'n'code
May 8 '17 at 4:52
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app-release-unsigned.apk is not signed
... the app with the auto-generated debug keystore, without editing the build scripts.
However you will need to create and configure a specific keystore for release.
Official documentation, covering debug and release modes: https://developer.android.com/tools/publishing/app-signing.html
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Why doesn't height: 100% work to expand divs to the screen height?
... is an actual element. You can style it with CSS, hook events to it in JavaScript, add classes and IDs to it, and it appears in the DOM. The browser will assume an HTML document even without the <html> tag, and even without the <head> or <body> elements. HTML specs however, deem th...
How to disable postback on an asp Button (System.Web.UI.WebControls.Button)
...side so I can only show it for logged in users, but i want it to run a javascript function and it seems when it's runat="server" it always calls the postback event.
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How can I run just the statement my cursor is on in SQL Server Management Studio?
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CTRL-E executed entire script in the file in SSMS 18.5
– Alexander
May 2 at 10:48
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How to enable PHP short tags?
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To set short tags to open from a Vagrant install script on Ubuntu:
sed -i "s/short_open_tag = .*/short_open_tag = On/" /etc/php5/apache2/php.ini
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Using node-inspector with Grunt tasks
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To run grunt in debug, you need to pass the grunt script to node explicitly:
node-debug $(which grunt) task
and put a debugger; line in your task. node-inspector will then open a browser with debugging tools.
Edit 28 Feb 2014
node-inspector has added the command node-de...
jquery get all form elements: input, textarea & select
...ment(s).');
});
$('#results').html(summary.join('<br />'));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<form id="A" style="display: none;">
<input type="text" />
<button>Submit</button>
</for...