大约有 45,000 项符合查询结果（耗时：0.0863秒） [XML]
JavaScript: Overriding alert()
... want to with it.
I already did this to track analytics events without modifying a library but by sneaking into events.
Use the proxy pattern:
(function(proxied) {
window.alert = function() {
// do something here
return proxied.apply(this, arguments);
};
})(window.alert);
You can al...
Pipe subprocess standard output to a variable [duplicate]
...True argument but this fires up a fully-blown shell which can be dangerous if you don't control the contents of the command string.
>>> proc = subprocess.Popen(['cdrecord', '--help'], stderr=subprocess.PIPE)
>>> output = proc.stderr.read()
>>> print output
Usage: wodim [o...
Does Firefox support position: relative on table elements?
...
Unfortunately, your solution does not work if you add another column with more content in it than in the other one. So I do not understand the "accepted answer" flag and the much appreciation given by the votes up. Please check jsfiddle.net/ukR3q
...
Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
I get following hibernate error. I am able to identify the function which causes the issue. Unfortunately there are several DB calls in the function. I am unable to find the line which causes the issue since hibernate flush the session at the end of the transaction. The below mentioned hibernate err...
CSS: How to position two elements on top of each other, without specifying a height?
...ed elements. You'll also want to have position: relative on .container_row if you want the absolutely positioned elements to be positioned with respect to their parent rather than the document's body:
If the element has 'position: absolute', the containing block is established by the nearest anc...
Jquery - How to make $.post() use contentType=application/json?
...
I think you may have to
1.Modify the source to make $.post always use JSON data type as it really is just a shortcut for a pre configured $.ajax call
Or
2.Define your own utility function that is a shortcut for the $.ajax configuration you want to use...
How to for each the hashmap? [duplicate]
... "+key+" Value: "+value);
Integer imap =hm.put(key,value);
if( imap == null){
System.out.println("Inserted");
}
else{
System.out.println("Replaced with "+imap);
}
}
hm.forEach((k,v) -> System.out.println("key:...
How to get the title of HTML page with JavaScript?
...
HTML5 version ;) <script>if (typeof(console.log) === "function") {alert(document.title);}</script>
– OregonTrail
Jun 12 '13 at 22:11
...
How do I add an icon to a mingw-gcc compiled executable?
In Windows, using mingw's gcc, is there anyway to specify that the output exe file is to take an icon file, so that the exe file shows with that icon in explorer?
...
TypeError: 'str' does not support the buffer interface
...
If you use Python3x then string is not the same type as for Python 2.x, you must cast it to bytes (encode it).
plaintext = input("Please enter the text you want to compress")
filename = input("Please enter the desired filena...