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HTML Script tag: type or language (or omit both)?
... the default value. Hence, you don't need type either.
For pages in XHTML 1.0 or HTML 4.01 omitting type is considered invalid. Try validating the following:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xml...
CentOS 6.4下Squid代理服务器的安装与配置 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...统环境
操作系统：CentOS release 6.4 (Final)
Squid版本：squid-3.1.10-20.el6_5.3.x86_64
SELINUX=disabled
HTTP Service: stoped
三、安装Squid服务
3.1 检查squid软件是否安装
# rpm -qa|grep squid
3.2 如果未安装，则使用yum 方式安装
# yum -y install squid
3.3...
How can i get the session object if i have the entity-manager
...
To be totally exhaustive, things are different if you're using a JPA 1.0 or a JPA 2.0 implementation.
JPA 1.0
With JPA 1.0, you'd have to use EntityManager#getDelegate(). But keep in mind that the result of this method is implementation specific i.e. non portable from application server usi...
How to change ProgressBar's progress indicator color in Android
...ilar to the following (In this case greenprogress.xml):
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@android:id/background">
<shape>
<corners android:radius="5dip"...
Ball to Ball Collision - Detection and Handling
....0) { // hack to avoid div by zero
collision = Vector(1.0, 0.0);
distance = 1.0;
}
if (distance > 1.0)
return;
// Get the components of the velocity vectors which are parallel to the collision.
// The perpendicular component remains the same f...
How to schedule a function to run every hour on Flask?
...oncept of application schedulers, but what I found here for APScheduler v3.3.1 , it's something a little bit different. I believe that for the newest versions, the package structure, class names, etc., have changed, so I'm putting here a fresh solution which I made recently, integrated with a basic ...
iphone - how can i get the height and width of uiimage
...the camera roll (via UIImagePickerController) the scale always seems to be 1.0 but the image.size doesn't image.size is not given in pixels. (it's actually half the pixel size). -> how do I get the proper pixel size - cannot use UIScreen.main.scale cause that's 3 on iPhone 6/7 Plus, but image.siz...
JSON left out Infinity and NaN; JSON status in ECMAScript?
...y do support the representation of these three special values (See W3C XSD 1.0 Part 2, Datatypes).
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Split delimited strings in a column and insert as new rows [duplicate]
...p1[!temp1$V == "", c("Ind", "V")]
# Ind V
# 1.1 1 a
# 2.1 2 a
# 3.1 3 b
# 4.1 4 e
# 1.2 1 b
# 2.2 2 c
# 3.2 3 d
# 4.2 4 f
# 1.3 1 c
Another fairly direct alternative is:
stack(
setNames(
sapply(strsplit(mydf$V2, ","),
function(x) gsub("^\\s|\\s$",...
How to exclude a module from a Maven reactor build?
...
I had moved from 3.1 to 3.2.1 without any issues. But to be honest, you would have to do a build to figure it out.
– Yogesh_D
Aug 14 '14 at 6:14
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