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How to set timeout on python's socket recv method?
...s.connect((host, port))
s.send("Hello World!\r\n")
try:
rec = s.recv(100) # try to receive 100 bytes
except socket.timeout: # fail after 1 second of no activity
print("Didn't receive data! [Timeout]")
finally:
s.close()
I hope this helps!!
...
Hibernate: “Field 'id' doesn't have a default value”
...NCREMENT**,
`FIRSTNAME` varchar(60) NOT NULL,
`SECONDNAME` varchar(100) NOT NULL,
`PROPERTYNUM` varchar(50) DEFAULT NULL,
`STREETNAME` varchar(50) DEFAULT NULL,
`CITY` varchar(50) DEFAULT NULL,
`COUNTY` varchar(50) DEFAULT NULL,
`COUNTRY` varchar(50) DEFAULT NULL,
`PO...
On - window.location.hash - Change?
...nge will never fire, so it's better to store hash and check it after every 100 millisecond whether it's changed or not for all versions of Internet Explorer.
if (("onhashchange" in window) && !($.browser.msie)) {
window.onhashchange = function () {
alert(window.l...
Is there a fixed sized queue which removes excessive elements?
...e< Person > people = com.google.common.collect.EvictingQueue.create( 100 ) ; // Set maximum size to 100.
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Flexbox Not Centering Vertically in IE
...
-ms-flex-pack: center;
min-height: 220px;
height:100px;
}
So now we have height style, but the min-height will overwrite it. That way ie is happy and we still can use min-height.
Hope this is helpful for someone.
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Switching a DIV background image with jQuery
...ttp://stackoverflow.com/Content/img/wmd/link.png');
width: 100px;
height: 100px;
}
</style>
</head>
<body>
<div class="mydiv">&nbsp;</div>
</body>
</html>
...
Find duplicate lines in a file and count how many time each line was duplicated?
...ify this command to retrieve all lines whose repetition count is more than 100 ?
– Black_Rider
Nov 27 '13 at 7:57
@Bla...
Passing parameters to addTarget:action:forControlEvents
...[myButton buttonWithType:UIButtonTypeCustom];
[bt setFrame:CGRectMake(0,0, 100, 100)];
[bt setExclusiveTouch:NO];
[bt setUserData:**(insert user data here)**];
[bt addTarget:self action:@selector(touchUpHandler:) forControlEvents:UIControlEventTouchUpInside];
[view addSubview:bt];
Recieving func...
Changing the child element's CSS when the parent is hovered
... Text Block 2
</div>
</div>
CSS
.parent { width: 100px; min-height: 100px; color: red; }
.child { width: 50px; min-height: 20px; color: blue; display: none; }
.parent:hover .child, .parent.hover .child { display: block; }
jQuery
//this is only necessary for IE and should...
Hidden features of Android development?
...
+100
Hopefully there aren't too many hidden, hidden features - but here's some of the less well known and non-intuitive features availabl...