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Disable soft keyboard on NumberPicker
...like a charm:
myNumberPicker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
You can also set this in XML:
android:descendantFocusability="blocksDescendants"
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Can ordered list produce result that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, …) with css?
...ems as "1", "1.1", "1.1.1", etc.
OL { counter-reset: item }
LI { display: block }
LI:before { content: counters(item, ".") " "; counter-increment: item }
Example
ol { counter-reset: item }
li{ display: block }
li:before { content: counters(item, ".") " "; counter-increment: item }
<o...
Java concurrency: Countdown latch vs Cyclic barrier
...ify is just to new up a CountDownLatch immediately when the protected code block is entered (when the latch reaches zero). This is not applicable in all circumstances/scopes of course, but I thought it worth noting that it is an option in goldilocks situations.
– Ephemera
...
Non greedy (reluctant) regex matching in sed?
... the very first occurrence of a string that is delimited. We can call it a block of string.
sed 's/\(END-DELIMITER-EXPRESSION\).*/\1/; \
s/\(\(START-DELIMITER-EXPRESSION.*\)*.\)*/\1/g'
Input string:
foobar start block #1 end barfoo start block #2 end
-EDE: end
-SDE: start
$ sed 's/\(end\).*/\...
Is there a built-in function to print all the current properties and values of an object?
So what I'm looking for here is something like PHP's print_r function.
25 Answers
25...
Origin null is not allowed by Access-Control-Allow-Origin
...t to a server from a local html file and found a solution using Chrome and PHP. (no Jquery)
Javascripts:
var x = new XMLHttpRequest();
if(x) x.onreadystatechange=function(){
if (x.readyState === 4 && x.status===200){
console.log(x.responseText); //Success
}else{
...
Why does SIGPIPE exist?
...e((sz = read(STDIN,bufr,BUFSIZE))>=0)
write(STDOUT,bufr,sz);
B is blocked on the read(2) call waiting for data from A when C terminates. If you wait for the return code from write(2), when will B see it? The answer, of course, is not until A writes more data (which could be a long wait --...
Security of REST authentication schemes
...so recommend having a look at these excellent resources .. owasp.org/index.php/Web_Service_Security_Cheat_Sheet and owasp.org/index.php/REST_Security_Cheat_Sheet (DRAFT)
– dodgy_coder
Nov 19 '12 at 2:16
...
jQuery get input value after keypress
...og(dInput);
$(".dDimension:contains('" + dInput + "')").css("display","block");
});
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Test if executable exists in Python?
...
example usage: from distutils import spawn php_path = spawn.find_executable("php")
– codefreak
Dec 3 '13 at 17:17
6
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