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Problems with lib-icu dependency when installing Symfony 2.3.x via Composer
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The path to the ICU libraries and headers is: /usr/local/opt/icu4c/
Edit /etc/php.ini and add extension=intl.so to the end.
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PHP array: count or sizeof?
...s a lot of identically named wrappers for C functions (strlen(), printf(), etc)
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Setting PayPal return URL and making it auto return?
...PayPal will send requests to that page to notify you when payments/refunds/etc. go through. That IPN handler page would then be the correct place to update the database to mark orders as having been paid.
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A numeric string as array key in PHP
...andled as string since these were names for input fields (as in shoe sizes etc,..)
When I used $data = array_merge($data, $extra); PHP would 're-order' the keys. In an attempt doing the ordering, the integer keys (I tried with
Why shouldn't I use mysql_* functions in PHP?
... {
$stmt = $db->query("SELECT * FROM table");
return $stmt->fetchAll(PDO::FETCH_ASSOC);
}
//Then later
try {
data_fun($db);
}
catch(PDOException $ex) {
//Here you can handle error and show message/perform action you want.
}
Also, you can handle by or die() or we can say like...
Difference between “include” and “require” in php
... your script continuing without loading the file (in case it doesn't exist etc) and you can (although you shouldn't) live with a Warning error message being displayed.
Using require means your script will halt if it can't load the specified file, and throw a Fatal error.
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Get name of caller function in PHP?
...e of the function from which current function is called.
public function getCallingFunctionName($completeTrace=false)
{
$trace=debug_backtrace();
if($completeTrace)
{
$str = '';
foreach($trace as $caller)
{
$str .= " --...
程序员羊皮卷下载版.pdf - 文档下载 - 清泛网 - 专注C/C++及内核技术
...救世主
20 第2 章 四招找到好工作
20 求职中的心理健康问题
20 大专生求职受歧视
21 这世界并不亏欠我们什么
23 求职中的正确态度
24 面试前充分准备
24 专注于真正的机会
25 五个步骤查实公司信息
26 筛选重点应聘目标
27 ...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
...底层传输之上提供完全相同的行为。 这种方法存在两个问题： 一，在特定的传输之上建立类TCP的封装实际上使得传输成为多余的了。如果这种方法的行为类似于TCP，那么为什么一开始就不用TCP呢？（性能特性排除在这个规...
What is stdClass in PHP?
...inting this out).
It is useful for anonymous objects, dynamic properties, etc.
An easy way to consider the StdClass is as an alternative to associative array. See this example below that shows how json_decode() allows to get an StdClass instance or an associative array.
Also but not shown in this...