我刚刚安装了来使用SQL、MONTH()和YEAR(),但是我一直收到这个错误:
/var/www/symfony/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Parser.php第3389行中的试图从名称空间"DoctrineExtensions\Query\Mysql“加载类"Month”。您需要从另一个名称空间“使用”它吗?
在我的控制器里我有这样的东西:
$dql = "SELECT x FROM PFCFisiogestBundle:FacturaEmitida x WHERE MONTH(x.fecha) BETWE
在brew安装mysql的这一步骤中:
==> Pouring mysql-5.7.9.el_capitan.bottle.1.tar.gz
这种情况每10秒就会发生在我的日志上:
Log:
12/8/15 2:54:58.681 PM com.apple.xpc.launchd[1]: (com.oracle.oss.mysql.mysqld[38555]) Service could not initialize: Unable to set current working directory. error = 2: No such file or directory, path
我已经阅读了一些关于如何解决从终端启动MySQL的问题的一些可能的解决方案。但都没有奏效。
我的系统Mac OS El Capitan。
每当我尝试从终端启动mysql时,我都会得到以下错误:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
如果我试图通过浏览器将phpmyadmin连接到phpmyadmin,输入正确的用户(在我的情况下是根用户)和密码,将得到以下信息:
#2002 - No such file or directo
============================Install PHPMyAdmin=============================================================phpMyAdmin install completed=============================================================add nginx and php-fpm on startup============================Download new nginx init.d file......--2013-
给定日志行
Sep 25 20:10:44 Evans-MacBook-Pro-2 com.apple.xpc.launchd[1] (com.oracle.oss.mysql.mysqld[50806]): Service could not initialize: Unable to set current working directory. error = 2: No such file or directory, path = /usr/local/mysql: 19H114: xpcproxy + 14537 [673][F3151671-4794-3393-AF04-C3421B
我试过了:
ostringstream oss;
read a string from file and put to oss;
string str;
str << oss.str();// error here "error: no match for ‘operator>>’ in 'oss >> str' "
如果我使用str = oss.str();而不是打印字符串的值,它会打印出"....0xbfad75c40xbfad75c40xbf...." likes内存地址。
有人能告诉我为什么吗?谢谢。
我有四节课
class A { //a base class
public:
A(ostringstream* os){ oss2=os; }
ostringstream* oss2;
};
class B : public A{ // a derived class
public:
B(ostringstream* os):A(os){};
};
class C { //class where oss is actually declared
public:
C(){};
ostringstream oss;
};
最后(
在我的测试中尝试访问运行时在androidTest/res中定义的资源时,我得到了androidTest/res。我试过几件事但没有运气。这不管用吗?我的代码示例:
ExampleInstrumentedTest.kt
@RunWith(AndroidJUnit4::class)
class ExampleInstrumentedTest {
@Test
fun test() {
val result = InstrumentationRegistry.getInstrumentation().targetContext.getString(