大约有 40,000 项符合查询结果（耗时：0.0339秒） [XML]
How to activate an Anaconda environment
...our environment (so that it gets the right Python from the environment and Scripts\ on Windows).
Imagine you have created an environment called py33 by using:
conda create -n py33 python=3.3 anaconda
Here the folders are created by default in Anaconda\envs, so you need to set the PATH as:
set P...
How do I catch a PHP fatal (`E_ERROR`) error?
... <table>
<thead><th>Item</th><th>Description</th></thead>
<tbody>
<tr>
<th>Error</th>
<td><pre>$errstr</pre></td>
</tr>
...
How can I force WebKit to redraw/repaint to propagate style changes?
I have some trivial JavaScript to effect a style change:
27 Answers
27
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How to change collation of database, table, column?
...
You can run a php script.
<?php
$con = mysql_connect('localhost','user','password');
if(!$con) { echo "Cannot connect to the database ";die();}
mysql_select_db('dbname...
How to see query history in SQL Server Management Studio
...here '15' is the trace ID (as reported by sp_trace_create, which the first script kicks out, above).
You can check to see what traces are running with:
select * from ::fn_trace_getinfo(default)
The only thing I will say in caution -- I do not know how much load this will put on your system; it w...
Absolute vs relative URLs
...hould almost always be used when including external resources (images, javascripts etc).
What this type of URL does is use the current scheme of the page it is on. This means that you are on the page http://yourdomain.com and on that page is an image tag <img src="//yourdomain.com/images/example....
Drawing text to with @font-face does not work at the first time
... Is there no easier way to preload the font? e.g. force it through javascript somehow?
– Joshua
Mar 15 '12 at 0:54
...
Checking Bash exit status of several commands efficiently
... actions in there I like that are relevant to the actions performed in the script. Thanks :)
– jwbensley
Mar 26 '11 at 23:11
...
How to insert element as a first child?
...</div>";
$("#parent-div").prepend(html);
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="parent-div">
<div>Hello World</div>
</div>
<input type="button" value="add" class...
How to go to a URL using jQuery? [duplicate]
How to go to a URL using jQuery or JavaScript.
4 Answers
4
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