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PHP expresses two different strings to be the same [duplicate]
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I think that PHP reads this as a scientific syntax, which will be translated as:
608 x 10^-4234 == 272 x 10^-3063
PHP interprets this as being 0 = 0.
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How to remove files from git staging area?
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If you've already committed a bunch of unwanted files, you can unstage them and tell git to mark them as deleted (without actually deleting them) with
git rm --cached -r .
--cached tells it to remove the paths from staging and the...
How do I replace all line breaks in a string with elements?
How can I read the line break from a value with JavaScript and replace all the line breaks with <br /> elements?
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How to convert a string to utf-8 in Python
...tion 2: invalid start byte This is my code: ret=[] for line in csvReader: cline=[] for elm in line: unicodestr = unicode(elm, 'utf-8') cline.append(unicodestr) ret.append(cline)
– Gopakumar N G
Oct 22 '13...
how to disable DIV element and everything inside [duplicate]
...$('#test').children().off('click');
});
CHEKOUT FIDDLE AND SEE IT HELPS
Read More about .off()
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Delete files older than 15 days using PowerShell
...been left behind. My code also uses the -Force option to delete hidden and read-only files as well. Also, I chose to not use aliases as the OP is new to PowerShell and may not understand what gci, ?, %, etc. are.
$limit = (Get-Date).AddDays(-15)
$path = "C:\Some\Path"
# Delete files older than the...
How to add a list item to an existing unordered list?
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You can do it also in more 'object way' and still easy-to-read:
$('#content ul').append(
$('<li>').append(
$('<a>').attr('href','/user/messages').append(
$('<span>').attr('class', 'tab').append("Message center")
)));
You don't have to...
Pretty Printing a pandas dataframe
...is to convert the data_frame to an in-memory csv file and have prettytable read it. Here's the code:
from StringIO import StringIO
import prettytable
output = StringIO()
data_frame.to_csv(output)
output.seek(0)
pt = prettytable.from_csv(output)
print pt
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PHP equivalent of .NET/Java's toString()
...lso numbers/strings), it is a good way to transform an object into a human-readable string.
– Cedric
Sep 1 '10 at 10:51
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Set the selected index of a Dropdown using jQuery
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Just found this, it works for me and I personally find it easier to read.
This will set the actual index just like gnarf's answer number 3 option.
// sets selected index of a select box the actual index of 0
$("select#elem").attr('selectedIndex', 0);
This didn't used to work but does now...