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How can I check whether a option already exist in select by JQuery
... VisioN
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answered Mar 14 '09 at 17:34
Tamas CzinegeTamas Czinege
10...
How does this giant regex work?
... backdoor looks like when it is accessed:
the hex part of the code:
\x65\x76\x61\x6C\x28\x67\x7A\x69\x6E\x66\x6C\x61\x74\x65\x28\x62\x61\x73\x65\x36\x34\x5F\x64\x65\x63\x6F\x64\x65\x28
is acutally:
eval(gzinflate(base64_decode(
This is the code will print out the source code for this backdoor...
Is there a standard for storing normalized phone numbers in a database?
...code 0 has a known format for the rest of the number, but for country code 5432 you might need to examine the area code before you understand the rest of the number.
You may also want to handle vanity numbers such as (800) Lucky-Guy, which requires recognizing that, if it's a US number, there's one...
Multiple returns from a function
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edited Jul 25 '18 at 1:01
answered Aug 10 '10 at 17:59
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Displaying a message in iOS which has the same functionality as Toast in Android
...xt;
hud.label.text = @"Some message...";
hud.margin = 10.f;
hud.yOffset = 150.f;
hud.removeFromSuperViewOnHide = YES;
[hud hideAnimated:YES afterDelay:3];
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How to get root access on Android emulator?
I have All Android SDK versions(from 1.5 to 2.3.3), and I tried many methods for getting root in Android emulator. I don't use any Android device and test everything on emulator(AVD).
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What does “yield break;” do in C#?
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It specifies that an iterator has come to an end. You can think of yield break as a return sta...
“var” or no “var” in JavaScript's “for-in” loop?
...an lead to problems like the following.
function f (){
for (i=0; i<5; i++);
}
var i = 2;
f ();
alert (i); //i == 5. i should be 2
If you write var i in the for loop the alert shows 2.
JavaScript Scoping and Hoisting
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How to change font size in Eclipse for Java text editors?
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answered Feb 7 '11 at 15:43
DwBDwB
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Converting Epoch time into the datetime
...matted string, use:
time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(1347517370))
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