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Center HTML Input Text Field Placeholder
How can I centre the input field's placeholder's alignment in a html form?
10 Answers
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What is a plain English explanation of “Big O” notation?
...s a relative representation of the complexity of an algorithm.
There are some important and deliberately chosen words in that sentence:
relative: you can only compare apples to apples. You can't compare an algorithm that do arithmetic multiplication to an algorithm that sorts a list of integers. ...
How to get base url with jquery or javascript?
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var baseUrl = getUrl .protocol + "//" + getUrl.host + "/" + getUrl.pathname.split('/')[1];
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How can I check if a jQuery plugin is loaded?
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Generally speaking, jQuery plugins are namespaces on the jQuery scope. You could run a simple check to see if the namespace exists:
if(jQuery().pluginName) {
//run plugin dependent code
}
dateJs however is not a jQuery plugin. It modifies/extends the javas...
Comparison of JSON Parser for Objective-C (JSON Framework, YAJL, TouchJSON, etc)
As far as I know, there are three JSON Parsers for Objective-C, JSON Framework , YAJL , and Touch JSON . Then, These three would have their own characteristics.
For example:
YAJL can be used as a SAX style parser.
JSON Framework has relatively long history and is widely used.
Touch JSO...
What's the recommended way to connect to MySQL from Go?
...or a reliable solution to connect to a MySQL database from Go. I've seen some libraries around but it is difficult to determine the different states of completeness and current maintenance. I don't have complicated needs, but I'd like to know what people are relying on, or what's the most standard s...
Enum String Name from Value
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You can convert the int back to an enumeration member with a simple cast, and then call ToString():
int value = GetValueFromDb();
var enumDisplayStatus = (EnumDisplayStatus)value;
string stringValue = enumDisplayStatus.ToString();
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convert string array to string
...ing an empty-paranthesis.
– now he who must not be named.
Nov 11 '13 at 4:47
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Java String remove all non numeric characters
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@Óscar López: how to include negative numbers also? I mean, I have to replace everything that is not a positive/negative number with an empty space. How to do that?
– Pankaj Singhal
Sep 6 '15 at 9:07
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Code for Greatest Common Divisor in Python [closed]
...st Common Divisor of a and b.
Unless b==0, the result will have the same sign as b (so that when
b is divided by it, the result comes out positive).
"""
while b:
a, b = b, a%b
return a
As of Python 3.5, gcd is in the math module; the one in fractions is deprecated. Mor...