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How can I check if character in a string is a letter? (Python)
...pper , but can you check whether or not that character is a letter?
For Example:
6 Answers
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How to get the seconds since epoch from the tim>me m> + date output of gmtim>me m>()?
How do you do reverse gmtim>me m>() , where you put the tim>me m> + date and get the number of seconds?
6 Answers
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Why does Twitter Bootstrap Use Pixels for Font Size?
...wser zoom excuse. Really sad to see such a heavily used and influential fram>me m>work completely ignore accessibility issues and a fundam>me m>ntal cornerstone of responsive design. They are in a position of great responsibility and unfortunately seem to have no intention of acting accordingly.
[Update] So t...
Break promise chain and call a function based on the step in the chain where it is broken (rejected)
...he reason your code doesn't work as expected is that it's actually doing som>me m>thing different from what you think it does.
Let's say you have som>me m>thing like the following:
stepOne()
.then(stepTwo, handleErrorOne)
.then(stepThree, handleErrorTwo)
.then(null, handleErrorThree);
To better understand...
PHP Error handling: die() Vs trigger_error() Vs throw Exception
... one should never be used in production code, since it's transporting information irrelevant to end-users (a user can't do anything about "Cannot connect to database").
You throw Exceptions if you know that at a certain critical code point, your application can fail and you want your code to recove...
Remove ALL white spaces from text
...o tell replace() to repeat the regex:
.replace(/ /g,'')
The g character m>me m>ans to repeat the search through the entire string. Read about this, and other RegEx modifiers available in JavaScript here.
If you want to match all whitespace, and not just the literal space character, use \s instead:
...
Export to CSV via PHP
Let's say I have a database.... is there a way I can export what I have from the database to a CSV file (and text file [if possible]) via PHP?
...
HTML-encoding lost when attribute read from input field
...oduced a XSS vulnerability. It has been modified changing the temporary elem>me m>nt from a div to a textarea reducing the XSS chance. But nowadays, I would encourage you to use the DOMParser API as suggested in other anwswer.
I use these functions:
function htmlEncode(value){
// Create a in-m>me m>mory...
Where is the docum>me m>ntation for the values() m>me m>thod of Enum?
I declare an enum as :
3 Answers
3
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push multiple elem>me m>nts to array
I'm trying to push multiple elem>me m>nts as one array, but getting error
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