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Finding # occurrences of a character in a string in Ruby
...x which varies slightly from another answer but was helpful in order to avoid regex.
string = 'This is an example'
puts string.scan('e')
Outputs:
['e','e']
I explored these methods further in a small video guide I created after I figured it out.
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Include another HTML file in a HTML file
... });
</script>
</head>
<body>
<div id="includedContent"></div>
</body>
</html>
b.html:
<p>This is my include file</p>
This method is a simple and clean solution to my problem.
The jQuery .load() documentation is here.
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Why does the JavaScript need to start with “;”?
...t case, this would be an empty statement, but in the best case it could avoid trying to track down an error in this file when the unfinished statement actually came from above.
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Python datetime - setting fixed hour and minute after using strptime to get day,month,year
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datetime.replace() will provide the best options. Also, it provides facility for replacing day, year, and month.
Suppose we have a datetime object and date is represented as:
"2017-05-04"
>>> from datetime import datetime
>>> date =...
How to make a new line or tab in XML (eclipse/android)?
...ics, and <u> for underlined text
More info:
https://developer.android.com/guide/topics/resources/string-resource.html
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What is default session timeout in ASP.NET?
...ional TimeSpan attribute.
Specifies the number of minutes a session can be idle before it is abandoned. The timeout attribute cannot be set to a value that is greater than 525,601 minutes (1 year) for the in-process and state-server modes.
The session timeout configuration setting applies only to AS...
How to create nonexistent subdirectories recursively using Bash?
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Upvoted because you're a deletionist. Oops, already did about a year ago!
– Aaron Hall♦
Feb 3 '15 at 21:50
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How to add text to request body in RestSharp
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How to select first parent DIV using jQuery?
... answered Mar 10 at 7:49
Junaid MasoodJunaid Masood
7561010 silver badges2020 bronze badges
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json.net has key method?
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JObject implements IDictionary<string, JToken>, so you can use:
IDictionary<string, JToken> dictionary = x;
if (dictionary.ContainsKey("error_msg"))
... or you could use TryGetValue. It implements both methods using explicit inte...