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How to add -Xlint:unchecked to my Android Gradle based project?
I tried to add the following to the root build.gradle file:
7 Answers
7
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What is the LD_PRELOAD trick?
...case where libraries aren't compiled correctly (used to run into this with mysql all the time where it had a loose coupling to a generic libmysql_client which overwrote an older version's symlink - depending on which version of perl you used you had to specify / force it with LD_PRELOAD.. useful tri...
Finding last occurrence of substring in string, replacing that
...his reverses the replacement string too. Other than that, it's a repeat of root's answer, and, as I say there, pretty inefficient.
– Gareth Latty
Jan 24 '13 at 7:39
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Refreshing web page by WebDriver when waiting for specific condition
...t class:
public void reload() {
// remember reference to current html root element
final WebElement htmlRoot = getDriver().findElement(By.tagName("html"));
// the refresh seems to sometimes be asynchronous, so this sometimes just kicks off the refresh,
// but doesn't actually wait ...
javac : command not found
...k for javac existence do:
> updatedb
> locate javac
preferably as root. If it's not there you've probably only installed the Java runtime (JRE) and not the Java Development Kit (JDK). You're best off getting this from the Oracle site: as the Linux repos may be slightly behind with latest ve...
error_log per Virtual Host?
...ike this:
<VirtualHost *:80>
ServerName example.com
DocumentRoot /var/www/domains/example.com/html
ErrorLog /var/www/domains/example.com/apache.error.log
CustomLog /var/www/domains/example.com/apache.access.log common
php_flag log_errors on
php_flag display_errors on
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Add Favicon to Website [duplicate]
...
Simply put a file named favicon.ico in the webroot.
If you want to know more, please start reading:
Favicon on Wikipedia
Favicon Generator
How to add a Favicon by W3C (from 2005 though)
share...
解决：error while loading shared libraries: libpcre.so.1: cannot open ...
...原因是缺少依赖库，使用ldd命令查看依赖库，例如：
[root@info lib]# ldd /usr/local/apache2/bin/httpd
libaprutil-0.so.0 => /usr/local/apache2/lib/libaprutil-0.so.0 (0x00242000)
libexpat.so.0 => /usr/lib/libexpat.so.0 (0x00554000)
libapr-0.so.0 => /u...
mongodb 以管理员登录并创建 database - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...in)" 标识.
例如
MongoServer server = MongoServer.Create("mongodb://root:111@192.168.0.34:27017/?connect=direct;slaveOk=true");
MongoServer server = MongoServer.Create("mongodb://root(admin):111@192.168.0.34:27017/?connect=ReplicaSet;slaveOk=true");
是在以下找到的,用的关键字 "Mo...
修改centos字符集导致桌面进不去的一系列问题 - 更多技术 - 清泛网 - 专注C...
...集请参看 http://user.qzone.qq.com/58740020/blog/1407983208
修改
[root@centos ~]# vi /etc/sysconfig/i18n
发现在终端下ORALCE 可以正常显示汉字
但是centos 不能正常登陆桌面系统，必须手动选择 汉字（中国选项）
但是进入桌面还是UTF-8
...