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Debugging “Element is not clickable at point” error
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333
This is caused by following 3 types:
1.The element is not visible to click.
Use Actions or J...
Java String to SHA1
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Feb 4 '11 at 7:29
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Get itunes link for app before submitting
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Andrew Barber
36.8k1414 gold badges9090 silver badges118118 bronze badges
answered Oct 6 '12 at 23:22
IdanIdan
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WHERE vs HAVING
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325
Why is it that you need to place columns you create yourself (for example "select 1 as numb...
Automatic counter in Ruby for each?
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edited Dec 4 '13 at 23:54
answered Feb 10 '09 at 19:57
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Hash Map in Python
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253
Python dictionary is a built-in type that supports key-value pairs.
streetno = {"1": "Sachin Te...
Sleep in JavaScript - delay between actions
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You can use setTimeout to achieve a similar effect:
var a = 1 + 3;
var b;
setTimeout(function() {
b = a + 4;
}, (3 * 1000));
This doesn't really 'sleep' JavaScript—it just executes the function passed to setTimeout after a certain duration (specified in milliseconds). Although it ...
mongo - couldn't connect to server 127.0.0.1:27017
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38 Answers
38
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How to get current timestamp in string format in Java? “yyyy.MM.dd.HH.mm.ss”
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answered Apr 14 '14 at 19:33
Jigar JoshiJigar Joshi
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Is there a way to specify how many characters of a string to print out using printf()?
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232
The basic way is:
printf ("Here are the first 8 chars: %.8s\n", "A string that is more than 8 ...