大约有 20,000 项符合查询结果（耗时：0.0333秒） [XML]
Laravel Eloquent ORM Transactions
... * Insert new record for question
*/
$question->title = $title;
$question->user_id = Auth::user()->user_id;
$question->description = $description;
$question->time_post = date('Y-m-d H:i:s');
if(Input::has('expiredtime'))
...
How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting
...Symbol('\lambda')
tex = sym.latex(func(xs,*popt)).replace('$', '')
plt.title(r'$f(\lambda)= %s$' %(tex),fontsize=16)
"""
Print the coefficients and plot the funcion.
"""
plt.plot(x, func(x, *popt), label="Fitted Curve") #same as line above \/
#plt.plot(x, popt[0]*x**3 + popt[1]*x**2 + popt[2]*...
How to allow to accept only image files?
...
Steps:
1. Add accept attribute to input tag
2. Validate with javascript
3. Add server side validation to verify if the content is really an expected file type
For HTML and javascript:
<html>
<body>
<input name="image" type="file" id="fileName" accept=".jpg,.jpeg,.png" onc...
Advances social tools app with cool UI - Koded Apps - Kodular Community
...
}
#d-splash {
display: none;
}
// This script is inlined in `_discourse_splash.html.erb
const DELAY_TARGET = 2000;
const POLLING_INTERVAL = 50;
const splashSvgTemplate = document.querySelector(".splash-svg-template");
const splashTemplateClone = splashSvgTemplate....
Is there a way to auto expand objects in Chrome Dev Tools?
... }
}
})();
Now running:
expandedLog({
"glossary": {
"title": "example glossary",
"GlossDiv": {
"title": "S",
"GlossList": {
"GlossEntry": {
"ID": "SGML",
"SortAs": "SGML",
...
How to trigger HTML button when you press Enter in textbox?
... <button id='close_renderer_button' class='btn btn-success'
title='Перейти к редактированию программы'
type=button>
<span class='glyphicon glyphicon-edit'> </span> Edit program
</button>
<button id='rende...
How to make HTML input tag only accept numerical values?
...ern attribute in html5:
<input type="text" name="name" pattern="[0-9]" title="Title" />
Input validation tutorial
Although, if your doctype isn't html then I think you'll need to use some javascript/jquery.
share
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PDOException “could not find driver”
...
@AndrewEnsley. The title of this page is the error that everyone gets regardless of their db platform. As a result, this page has THE highest google search rank if you google just the error. Therefore, IMO, any answer to this question relevant ...
“To Do” list before publishing Android app to market [closed]
...keep Android preferences: consider adding icons and colors.
Don't show the title of your app on the main screen (this.requestWindowFeature(Window.FEATURE_NO_TITLE);): good brands don't need to take so much space on a screen to be recognized (show some icon or title in the menu or somewhere that is n...
Intercept page exit event
...
@mtmurdock That's just Javascript syntax to declare multiple variables. var foo, bar; is the same as var foo; var bar;
– T Nguyen
Oct 16 '12 at 7:02
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