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Vagrant error : Failed to mount folders in Linux guest
...e. After I did this then the guests VboxAdditions updated, and matched my host. And all we fine without a hitch. I just have to maintain equal versions on both guest and host. Thanks for the pointer @karlingen
– Rixhers Ajazi
Jun 6 '14 at 17:31
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Difference between and
...n't do anything by default. They're generally used in conjunction with JavaScript as part of an AJAX application.
<input type="submit"> buttons will submit the form they are in when the user clicks on them, unless you specify otherwise with JavaScript.
...
Store images in a MongoDB database
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You can use the bin data type if you are using any scripting language to store files/images in MongoDB. Bin data is developed to store small size of files.
Refer to your scripting language driver. For PHP, click here.
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Why does 'continue' behave like 'break' in a Foreach-Object?
If I do the following in a PowerShell script:
4 Answers
4
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Embed image in a element
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...and needs no JavaScript to submit the form.
– ComFreek
Dec 30 '11 at 20:10
6
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Read and write a String from text file
...prints the content of data.txt
Update:
For reading a file from Bundle (iOS) you can use:
let path = NSBundle.mainBundle().pathForResource("FileName", ofType: "txt")
var text = String(contentsOfFile: path!, encoding: NSUTF8StringEncoding, error: nil)!
println(text)
Update for Swift 3:
let path...
PHP memory profiling
...P binary at the top so that you could call it in terminal as a normal unix script.
#!/Applications/MAMP/bin/php5.3/bin/php
<?php
if ( $argc <= 1 || $argc > 4 )
{
Don't forget to chmod this file to 755.
You could easily create a ruby watchr script to automatically call the script each ti...
Is there a method to generate a UUID with go language
...
u[8] = (u[8] | 0x80) & 0xBF // what's the purpose ?
u[6] = (u[6] | 0x40) & 0x4F // what's the purpose ?
These lines clamp the values of byte 6 and 8 to a specific range. rand.Read returns random bytes in the range 0-255, which are not all valid values for a UUID. A...
Django Server Error: port is already in use
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This is an expansion on Mounir's answer. I've added a bash script that covers this for you. Just run ./scripts/runserver.sh instead of ./manage.py runserver and it'll work exactly the same way.
#!/bin/bash
pid=$(ps aux | grep "./manage.py runserver" | grep -v grep | head -1 | xargs...
PHP - Debugging Curl
...ch = curl_init();
curl_exec($ch);
$curl_error = curl_error($ch);
echo "<script>console.log($curl_error);</script>"
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