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Lightweight Javascript DB for use in Node.js [closed]
Anybody know of a lightweight yet durable database, written in Javascript, that can be used with Node.js.
11 Answers
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Best Practice to Organize Javascript Library & CSS Folder Structure [closed]
...enerally, your application will be comprised of HTML, CSS, Images, and Javascript files. Some of those files will be specific to your application and some others can be used across multiple applications. This is a very important distinction. To do an effective grouping of your files you must start b...
String, StringBuffer, and StringBuilder
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community wiki
12 revs, 2 users 95%user177800
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How to check if mysql database exists
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If you are looking for a php script see below.
$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
if (!$link) {
die('Not connected : ' . mysql_error());
}
// make foo the current db
$db_selected = mysql_select_db('foo', $link);
if (!...
Is it good practice to make the constructor throw an exception? [duplicate]
...case and the case of throwing exceptions in methods. The standard checked vs unchecked advice applies equally to both cases.
2 - For example, the existing FileInputStream constructors will throw FileNotFoundException if you try to open a file that does not exist. Assuming that it is reasonable fo...
How do I clear all options in a dropdown box?
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If you wish to have a lightweight script, then go for jQuery.
In jQuery, the solution for removing all options will be like:
$("#droplist").empty();
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What's the difference between jquery.js and jquery.min.js?
...ear in a local scope where it won't interfere with any other code in other scripts.
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Remove multiple whitespaces
...' ', $x));
// string(11) "this works."
I'm not sure if it was just a transcription error or not, but in your example, you're using a single-quoted string. \n and \t are only treated as new-line and tab if you've got a double quoted string. That is:
'\n\t' != "\n\t"
Edit: as Codaddict pointed ou...
Render a string in HTML and preserve spaces and linebreaks
I have an MVC3 app that has a details page. As part of that I have a description (retrieved from a db) that has spaces and new lines. When it is rendered the new lines and spaces are ignored by the html. I would like to encode those spaces and new lines so that they aren't ignored.
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CSV new-line character seen in unquoted field error
... to me):
Save the file as CSV (MS-DOS Comma-Separated)
Run the following script
with open(csv_filename, 'rU') as csvfile:
csvreader = csv.reader(csvfile)
for row in csvreader:
print ', '.join(row)
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