大约有 30,000 项符合查询结果（耗时：0.0534秒） [XML]
Is there a way to change the environment variables of another process in Unix?
...ocesses.
Suppose that you write your own shared library which implements 'char *getenv'. Then, you set up 'LD_PRELOAD' or 'LD_LIBRARY_PATH' env. vars so that both your processes are run with your shared library preloaded.
This way, you will essentially have a control over the code of the 'getenv' ...
Python Logging (function name, file name, line number) using a single file
... to the current instance. The trick being used that is stumping you is the string formatting using a dict as the RHS of the % operator. "%(foo)s" % bar will be replaced by whatever the value of bar["foo"] is.
Finally, you can use some introspection tricks, similar to those used by pdb that can log ...
Android: how to handle button click
... obviously).
If you use it in practice and in a business application, pay extra attention here, because when you use source obfuscater like ProGuard, you'll need to mark these methods in your activity as to not be obfuscated.
For archiving some kind of compile-time-security with this approach, hav...
Can I have multiple background images using CSS?
... support IE8 or below, then the best way you can work around it is to have extra divs:
<body>
<div id="bgTopDiv">
content here
</div>
</body>
body{
background-image: url(images/bg.png);
}
#bgTopDiv{
background-image: url(images/bgTop.png);
backg...
PHPUnit: assert two arrays are equal, but order of elements not important
...
Note that array_diff converts every value to string for comparison.
– Konstantin Pelepelin
Jul 8 '14 at 12:35
...
How do I hide an element on a click event anywhere outside of the element?
...e class name instead of ID, because in asp.net you have to worry about the extra stuff .net attaches to the id
EDIT-
Since you added a another piece, it would work like this:
$('.myDiv').click(function() { //button click class name is myDiv
e.stopPropagation();
})
$(function(){
$('.openDiv...
Play an audio file using jQuery when a button is clicked
...thing for non-media elements so it doesn't seem like it would be worth the extra bytes it would take.
share
|
improve this answer
|
follow
|
...
CSV new-line character seen in unquoted field error
...lines version (which is very cools thanks) I get coercing to Unicode: need string or buffer, S3BotoStorageFile found
– GrantU
Jun 26 '13 at 9:21
4
...
Extending from two classes
...s(this);
}
//Implement each method you want to use.
public String getInfoFromOtherClass()
{
return mClass.getInfoFromOtherClass();
}
}
this is the best solution I have come up with.
You can get the functionality from both classes and Still only actually be of one...
How do I clone a Django model instance object and save it to the database?
...harm. I thought about the model_to_dict solution below, but it requires an extra step and it would have the same issue with the through relations, which I have to deal manually anyway so it has no major impact for me.
– Anderson Santos
Aug 18 '16 at 14:18
...