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Determining Referer in PHP
... links where you need to verify the referrer.
So if you are generating a FB callback then it would look something like this:
$token = uniqid(mt_rand(), TRUE);
$_SESSION['token'] = $token;
$url = "http://example.com/index.php?token={$token}";
Then the index.php will look like this:
if(empty($_G...
How can I determine if a String is non-null and not only whitespace in Groovy?
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
Block Comments in a Shell Script
...
– Camille Goudeseune
Jun 21 '16 at 15:46
3
This only seems to only work is the commented text is ac...
Change SVN repository URL
...id 'e7500204-160a-403c-b4b6-6bc4f25883ea', but the WC has '3a8c444c-5998-40fb-8cb3-409b74712e46'
I did not want to redownload the whole repository, so I found a workaround. It worked in my case, but generally I can imagine a lot of things can get broken (so either backup your working copy, or be r...
Adding a new array element to a JSON object
..."image":"1461449637106.jpeg"},{"id":"94","nameEn":"Product Name3","price":"87","image":"1461449679506.jpeg"}];
var fields = []; //new array
var json = JSON.parse(alreadyData); //just parse in one variable
var json = JSON.parse(tableColumns);
for (var i = 0; i < json.length; i++) {
fields.pus...
How to generate a random string in Ruby
...om'
random_string = SecureRandom.hex
# outputs: 5b5cd0da3121fc53b4bc84d0c8af2e81 (i.e. 32 chars of 0..9, a..f)
SecureRandom also has methods for:
base64
random_bytes
random_number
see: http://ruby-doc.org/stdlib-1.9.2/libdoc/securerandom/rdoc/SecureRandom.html
...
How to make a PHP SOAP call using the SoapClient class
...9a66</sender>
<hash>831f8c1ad25e1dc89cf2d8f23d2af...fa85155f5c67627</hash>
<originator>VITS-STAELENS</originator>
</identification>
<delivery>
<from country="ES" node=””/>
...
App Inventor 2 串口调试 App 全方案技术调研 - App应用开发 - 清泛IT社区，为创新赋能！
...要完善。
源码中的 SPP UUID：00001101-0000-1000-8000-00805F9B34FB
BluetoothClient 串口数据传输能力：
发送方法：
- SendText(text) — 发送文本
- Send1ByteNumber / Send2ByteNumber / Send4ByteNumber — 发送指定宽度数字
- SendBytes(list) — 发送字节列...
Naming convention for utility classes in Java
...wered Apr 20 '10 at 16:16
KSwift87KSwift87
1,09433 gold badges1414 silver badges2929 bronze badges
...
IPC performance: Named Pipe vs Socket
...
devblogs.microsoft.com/commandline/af_unix-comes-to-windows update, Unix sockets are available in Windows 10 now.
– eri0o
Feb 19 at 20:18
...