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Change default primary key in Eloquent
...composite keys, but here's a good workaround so you can have $primaryKey = array('key1', 'key1'); github.com/laravel/framework/issues/5517#issuecomment-52996610
– mopo922
Jan 27 '15 at 6:36
...
How can I generate an MD5 hash?
...
If you actually want the answer back as a string as opposed to a byte array, you could always do something like this:
String plaintext = "your text here";
MessageDigest m = MessageDigest.getInstance("MD5");
m.reset();
m.update(plaintext.getBytes());
byte[] digest = m.digest();
BigInteger bigIn...
Parsing JSON using Json.net
...rt name value pairs in a JSON string to an existing C# variable type (e.g. Array, or Dictionary?) such that one would not have to create specific/custom classes? In my case the JSON string would be generated in Ruby/Rails...
– Greg
Dec 29 '09 at 23:32
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Element-wise addition of 2 lists?
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If you use those huge arrays, the numpy solution by @BasSwinckels is probably something you should be looking at.
– Henry Gomersall
Sep 10 '13 at 8:34
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Write bytes to file
....IO at the top of your file if you don't already have it.
public bool ByteArrayToFile(string fileName, byte[] byteArray)
{
try
{
using (var fs = new FileStream(fileName, FileMode.Create, FileAccess.Write))
{
fs.Write(byteArray, 0, byteArray.Length);
r...
jQuery post() with serialize and extra data
...
You can use serializeArray [docs] and add the additional data:
var data = $('#myForm').serializeArray();
data.push({name: 'wordlist', value: wordlist});
$.post("page.php", data);
...
Download File to server from URL
... using cURL
set_time_limit(0); // unlimited max execution time
$options = array(
CURLOPT_FILE => '/path/to/download/the/file/to.zip',
CURLOPT_TIMEOUT => 28800, // set this to 8 hours so we dont timeout on big files
CURLOPT_URL => 'http://remoteserver.com/path/to/big/file.zip'...
When would I need a SecureString in .NET?
...ring -- the lifetime of the native buffer is
shorter.
The contents of the array is unencrypted except on .NET Framework.
In .NET Framework, the contents of the internal char array is encrypted.
.NET doesn't support encryption in all environments, either
due to missing APIs or key management issue...
How to use ng-repeat without an html element
... need to use ng-repeat (in AngularJS) to list all of the elements in an array.
8 Answers
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Why is there no String.Empty in Java?
...e a pain to write and to read :
for(int i=Constants.ZERO; ...) {
if(myArray.length > Constants.ONE) {
System.out.println("More than one element");
}
}
Etc.
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