space

Space at the bottom and right side of my page

由 别说谁变了你拦得住时间么 提交于 2019-12-04 05:20:05
问题 This is the page: propertytest.uphero.com I have narrowed down the problem to the 6 blueish boxes (the top 3 are under a div called offers and the 3 below that are under a div called properties). If I was to take them out, the space goes but I would really like to keep them in so I need someone to help me troubleshoot it so that I can keep the boxes and have no space below the footer. I think my problem lies with the fact they are positioned with relative (all divs are positioned relative -

Regular expression to allow trailing and leading spaces in email address

由 久未见 提交于 2019-12-04 04:42:52
问题 I now validate email addresses like so: [-+.'\w]+@[-.\w]+\.[-.\w]+ Which means that if users accidentally have a trailing or leading space in that address (e.g. when copy/pasting), the expression validates to false. So I want to allow trailing and leading spaces on the above expression. How can I do so? 回答1: Use \s* at the end and start of your regex. \s* means white spaces having zero or more occurrence. 回答2: Consider the following Regex... \s*[-+.'\w]+@[-.\w]+\.[-.\w]+\s* Good Luck! 来源：

MYSQL TINYBLOB vs LONGBLOB

由 与世无争的帅哥 提交于 2019-12-04 03:01:29
问题 This is a follow up for my previous question: Blob and Storage Requirement I did some testing using SHOW TABLE STATUS , and found out that the total disk space used actually only depends on the size of actual files uploaded to the database and not on the type (e.g. TINYBLOB or LONGBLOG) of the column. So, if that's not the case then what difference does make when we choose one over the other of the BLOB types? 回答1: Each size of blob field reserves extra bytes to hold size information. A

How to remove unwanted spaces at the right of CheckBox?

由 时光怂恿深爱的人放手 提交于 2019-12-04 00:23:38
I am working on a custom list view. I want to show a CheckBox at the custom view. There is no text for the CheckBox . I found it always have some spaces at the right of the CheckBox . Here is my layout xml file: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:background="#fa9654" android:paddingTop="65dp" android:paddingBottom="65dp"> <TextView android:id="@+id/bus_route_list_item_num" android:layout_height="wrap

What is the difference between   and  ?

由 我的未来我决定 提交于 2019-12-03 22:23:33
I have written one XSLT to transform xml to html. If input xml node contains only space then it inserts the space using following code. <xsl:text> </xsl:text> There is another numeric character which also does same thing as shown below. <xsl:text> </xsl:text> Is there any difference between these characters? Are there any examples where one of these will work and other will not? Which one is recommended to add space? Thanks, Sambhaji   is a non-breaking space (   ).   is just the same, but in hexadecimal (in HTML entities , the x character shows that a hexadecimal number is coming). There is

Jenkins - java.lang.OutOfMemoryError: PermGen space -

由 。_饼干妹妹 提交于 2019-12-03 15:35:42
Environment: Linux/Windows7, Java 1.6.0.03/37 or 1.7 I downloaded jenkins.war and after the initial setup using the following script/command, I downloaded some plugins(10-15) and tried to restart Jenkins, it worked. Then, I got some more plugins (30-40 in total) and either I chose Install or download+then+install, Jenkins didn't come up. i.e. using startJenkins.sh (Linux only). Note: On Windows7 Jenkins started as a Windows service. #!/bin/bash export JAVA_HOME=/production/jenkinsAKS/java/jdk1.6.0_03 export JENKINS_HOME=/production/jenkinsAKS export PATH=${JAVA_HOME}/bin:${PATH} export JENKINS

Space After New Lines in RichTextBox

由 点点圈 提交于 2019-12-03 13:47:10
A RichTextBox puts extra space between lines when a user presses enter or inserts text, and that's what I'm trying to get away from. I searched around and the only decent solution I found is this one: Setter SetParagraphMargin = new Setter(); SetParagraphMargin.Property = Paragraph.MarginProperty; SetParagraphMargin.Value = new Thickness(0); Style style = new Style(); style.TargetType = typeof(Paragraph); style.Setters.Add(SetParagraphMargin); rtb.Resources.Add("Style", style); But this still doesn't work. Does anyone have any tips for me? Botz3000 I had the same problem, and i solved it by

True tablespace size in oracle

由 半腔热情 提交于 2019-12-03 13:40:00
I need to know true tablespace size in Oracle. I have some tablespace and I need to know how many space it uses now and how many space is free (and maybe percent of free space). I found in web some sqls but all of them showed size based on water mark... which is not true space allocated now but as far as I know the highest value which has ever been reached... So my real need is to know if I have enough space for my data which constantly are written and I must know how much of them I can store before having to delete some of them. Thanks Try this: -- Available space, by tablespace SELECT * FROM

Javascript - Removing spaces on paste

由 半腔热情 提交于 2019-12-03 12:36:32
问题 I have an input text field with a maxlength of 10. The field is for Australian phone numbers (10 digits). Phone numbers are generally split up into the following syntax 12 12345678 If someone copies the above and pastes that into my input field, it obviously leaves the last digit out and keeps the space. Is there a way to remove any spaces right before it is pasted into the input box? Or is there another work around? Thanks in advance. 回答1: This should work for you: HTML <input type="text" id

rightBarButtonItem info button, no space to the right

由 匆匆过客 提交于 2019-12-03 07:40:03
问题 I have a UIViewController set up to display an info-button on the right in its UINavigationItem like this: UIButton *infoButton = [UIButton buttonWithType:UIButtonTypeInfoLight]; [infoButton addTarget:self action:@selector(toggleAboutView) forControlEvents:UIControlEventTouchUpInside]; self.navigationItem.rightBarButtonItem = [[[UIBarButtonItem alloc] initWithCustomView:infoButton] autorelease]; That works perfectly, but the only problem is that I'm left with little to no space to the right
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