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How to disable “Save workspace image?” prompt in R?
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jan-glx
3,5592222 silver badges4545 bronze badges
answered Feb 14 '11 at 19:12
Joshua UlrichJoshua Ulrich
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isset() and empty() - what to use
...as been set to NULL
Your code would be fine as:
<?php
$var = '23';
if (!empty($var)){
echo 'not empty';
}else{
echo 'is not set or empty';
}
?>
For example:
$var = "";
if(empty($var)) // true because "" is considered empty
{...}
if(isset($var)) //tru...
Can someone explain how to implement the jQuery File Upload plugin?
..." data-height="48" data-fgColor="#0788a5" data-readOnly="1" data-bgColor="#3e4043" />'+
'<p></p><span></span></li>' );
// Append the file name and file size
tpl.find('p').text(data.files[0].name)
.append('<i>' + formatF...
Javascript Object push() function
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133
push() is for arrays, not objects, so use the right data structure.
var data = [];
// ...
data...
Is there any particular difference between intval and casting to int - `(int) X`?
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193
intval() can be passed a base from which to convert. (int) cannot.
int intval( mixed $var [, i...
Anything wrong with NOT signing a .NET assembly?
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jul 28 '09 at 22:41
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Any free WPF themes? [closed]
...he mentions above. See his blog post for more info. Way to go Rudi!
UPDATE 3:
As another answer below has mentioned, since this question and my answer were written, the WPF Toolkit has incorporated some free themes, in particular, the themes from the Silverlight Toolkit. Rudi's project goes a little...
jQuery: serialize() form and other parameters
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238
serialize() effectively turns the form values into a valid querystring, as such you can simply ...
Difference between new and override
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Callum Watkins
2,22222 gold badges2323 silver badges4040 bronze badges
answered Sep 9 '09 at 11:35
rahulrahul
170...
App Inventor 2 LLMAI2Ext 自研拓展：接入DeepSeek、Kimi、通义千问...等国...
...型回答完成时一把输出。
v1.0 版本现已上线，暂时支持3个大模型的接入（DeepSeek、Kimi、通义千问），免费开放给全球用户，当然由于拓展是在最新源码平台上编译出来的，可能有些较老的平台不能很好的运行，有条件的话还是...