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GIF Animated 扩展：可点击透明背景动画GIF播放器 · App Inventor 2 中文网
...会发现图片不会动，只会展示静态图片。那么问题来了，如何展示动图/动画效果呢？有2种思路参考这里。
当然，也可以使用本文介绍的这款拓展~
Gif 动画扩展，可点击，可设置透明背景，效果如下：
参考代码块：
...
How to use a RELATIVE path with AuthUserFile in htaccess?
... if it doesn't begin with a slash), it is treated as relative to the ServerRoot.
You have to accept and work around that limitation.
We're using IfDefine together with an apache2 command line parameter:
.htaccess (suitable for both development and live systems):
<IfDefine !development>
...
PHP convert XML to JSON
...ve, so please bear with simple mistakes.
function xml2js($xmlnode) {
$root = (func_num_args() > 1 ? false : true);
$jsnode = array();
if (!$root) {
if (count($xmlnode->attributes()) > 0){
$jsnode["$"] = array();
foreach($xmlnode->attributes()...
git: How to ignore all present untracked files?
...ead want to permanently ignore currently untracked files you can, from the root of your project, launch:
git status --porcelain | grep '^??' | cut -c4- >> .gitignore
Every subsequent call to git status will explicitly ignore those files.
UPDATE: the above command has a minor drawback: if y...
Laravel Eloquent groupBy() AND also return count of each group
...
Open config/database.php
Find strict key inside mysql connection settings
Set the value to false
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How to write a cron that will run a script every day at midnight?
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@Jordan so the answer to crontab for root is sudo crotab -u root -e
– dashesy
Jan 10 '17 at 21:55
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Questions every good .NET developer should be able to answer? [closed]
...nstances on this site where people are trying to roll their own version of Union Distinct and Concat for collections because they don't understand LINQ.
– Evan Plaice
Jun 19 '10 at 1:04
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Can I make a function available in every controller in angular?
...cally have two options, either define it as a service, or place it on your root scope. I would suggest that you make a service out of it to avoid polluting the root scope. You create a service and make it available in your controller like this:
<!doctype html>
<html ng-app="myApp">
<...
Nginx Different Domains on Same IP
...uld be
server {
listen 80;
server_name www.domain1.com;
root /var/www/domain1;
}
server {
listen 80;
server_name www.domain2.com;
root /var/www/domain2;
}
Note, I have only included the relevant lines. Everything else looked okay but I just deleted it for clar...
What is the most appropriate way to store user settings in Android application
...ication which will delete all sharedpreferences data if it found device as rooted. Is this enough to protect my token.
– pyus13
Mar 11 '13 at 19:47
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