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Format Float to n decimal places
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562
You may also pass the float value, and use:
String.format("%.2f", floatValue);
Documentation
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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
...imum.
IE6, IE7 - have a limit of two. IE8 is 6 if you have a broadband - 2 (if it's a dial up).
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How to check if character is a letter in Javascript?
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answered Mar 25 '12 at 21:21
bezmaxbezmax
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Importing a CSV file into a sqlite3 database table using Python
...your_filename.db'
cur = con.cursor()
cur.execute("CREATE TABLE t (col1, col2);") # use your column names here
with open('data.csv','r') as fin: # `with` statement available in 2.5+
# csv.DictReader uses first line in file for column headings by default
dr = csv.DictReader(fin) # comma is de...
OnChange event handler for radio button (INPUT type=“radio”) doesn't work as one value
...Radios" value="1" />
<input type="radio" name="myRadios" value="2" />
</form>
Here's a JSFiddle demo: https://jsfiddle.net/crp6em1z/
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Fixed size queue which automatically dequeues old values upon new enques
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112
I would write a wrapper class that on Enqueue would check the Count and then Dequeue when the co...
RestSharp JSON Parameter Posting
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213
You don't have to serialize the body yourself. Just do
request.RequestFormat = DataFormat.Js...
Validation failed for one or more entities. See 'EntityValidationErrors' property for more details [
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29 Answers
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Check if a string is null or empty in XSLT
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323
test="categoryName != ''"
Edit: This covers the most likely interpretation, in my opinion, of...