大约有 30,000 项符合查询结果（耗时：0.0402秒） [XML]
How to check if variable is string with python 2 and 3 compatibility
... in python-2.x? Or will I need to check the version and use isinstance(x, basestr) ?
10 Answers
...
Check if a string is html or not
...tp://regex101.com/r/cX0eP2
Update:
Complete validation with:
/<(br|basefont|hr|input|source|frame|param|area|meta|!--|col|link|option|base|img|wbr|!DOCTYPE).*?>|<(a|abbr|acronym|address|applet|article|aside|audio|b|bdi|bdo|big|blockquote|body|button|canvas|caption|center|cite|code|colg...
Cross compile Go on OSX?
... make says: # Building compilers and Go bootstrap tool for host, darwin/amd64 but later on it actually ends up as: --- Installed Go for windows/386 in /usr/local/go Installed commands in /usr/local/go/bin so one shall observe ending rather than beginning of compiling the compiler.
...
Lombok is not generating getter and setter
I just tried to send a Maven-based project to another computer and HORROR,
red markers everywhere!!
20 Answers
...
How do I horizontally center an absolute positioned element inside a 100% width div? [duplicate]
...osition:absolute;
width:50px;
left:50%;
margin-left:-25px;
}
DEMO
If you would like to not use calculations you can do this:
#logo {
background:red;
width:50px;
height:50px;
position:absolute;
left: 0;
right: 0;
margin: 0 auto;
}
DEMO2
...
Python matplotlib multiple bars
...
Diptangsu Goswami
3,64822 gold badges1818 silver badges2929 bronze badges
answered Jan 11 '13 at 2:12
HYRYHYRY
...
Twitter bootstrap 3 two columns full height
...
Edit:
In Bootstrap 4, native classes can produce full-height columns (DEMO) because they changed their grid system to flexbox. (Read on for Bootstrap 3)
The native Bootstrap 3.0 classes don't support the layout that you describe, however, we can integrate some custom CSS which make use of css...
Programmatically retrieve memory usage on iPhone
...mach_task_basic_info. My guess is that this version is not compatible with 64-bit architecture, but not really sure.
– cprcrack
Oct 30 '13 at 18:16
14
...
How to set the focus for a particular field in a Bootstrap modal, once it appears
...
Try this
Here is the old DEMO:
EDIT:
(Here is a working DEMO with Bootstrap 3 and jQuery 1.8.3)
$(document).ready(function() {
$('#modal-content').modal('show');
$('#modal-content').on('shown', function() {
$("#txtname").focus();
...
Environment variables for java installation
...
Java SE Development Kit 8u112 on a 64-bit Windows 7 or Windows 8
Set the following user environment variables (== environment variables of type user variables)
JAVA_HOME : C:\Program Files\Java\jdk1.8.0_112
JDK_HOME : %JAVA_HOME%
JRE_HOME : %JAVA_HOME%\jr...