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How can I check if an ip is in a network in Python?
...opAmount = 0 #find out how much of that int I need to cut off
for i in range(maskLengthFromRight):
if i < len(binString):
chopAmount += int(binString[len(binString)-1-i]) * 2**i
minVal = ipNetworkInt-chopAmount
maxVal = minVal+2**maskLengthFromRight -1
return...
Why are Python lambdas useful? [closed]
...lt3 = [x for x in [1, 2, 3, 4, 5, 6, 7, 8, 9] if x % 3 == 0]
(or even as range(3,10,3)), but there are many other, more sophisticated use cases where you can't use a list comprehension and a lambda function may be the shortest way to write something out.
Returning a function from another functio...
Removing Java 8 JDK from Mac
...in their Info.plist file (or something along those lines, e.g what version range they support or something). The change to JAVA_HOME will only apply to the current terminal session, but I think /usr/libexec/java_home might impact other sessions/environments. (I can't easily verify it, cause I force ...
How to encode a URL in Swift [duplicate]
...irely consistent. The W3C HTML spec explicitly says "If the byte is in the range 0x2A (*), 0x2D (-), 0x2E (.), 0x30 to 0x39 (0-9), 0x41 to 0x5A (A-Z), 0x5F (_), 0x61 to 0x7A (a-z), leave the byte as is, [otherwise percent escape]." The W3C spec doesn't contemplate ~. In practice, it probably doesn't...
Best approach to remove time part of datetime in SQL Server
...ion of a datetime2 data type to a datetime data type resulted in an out-of-range datetime value Try: select DATEDIFF(dd, 0, convert(datetime2(0), '0218-09-12', 120))
– Bernhard Döbler
Sep 12 '18 at 16:03
...
Server.UrlEncode vs. HttpUtility.UrlEncode
...rved characters but not others (why parentheses and not brackets??), and stranger still it encodes that innocently unreserved ~ character.
Therefore, I concur with the popular advice - use Uri.EscapeDataString when possible, and understand that reserved characters like / and ? will get encoded. If y...
Convert PDF to image with high resolution
... resize; add the -density flag. The density value 150 is weird -- trying a range of values results in a worse looking image in both directions!
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jquery.validate.unobtrusive not working with dynamic injected elements
...
Example usage:
$("#DischargeOutcomeNumberOfVisits")
.attr("data-val-range-min", this.checked ? "1" : "2")
.updateValidation();
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jQuery/Javascript function to clear all the fields of a form [duplicate]
...': case 'datetime-local': case 'email': case 'month': case 'number': case 'range': case 'search': case 'tel': case 'time': case 'url': case 'week':
– rybo111
Mar 16 '14 at 8:42
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Learning Regular Expressions [closed]
... means it matches exactly one of the enclosed characters. You can also use ranges in character classes, so [a-c] matches either 'a' or 'b' or 'c'.
The pattern . is special: rather than matching a literal dot only, it matches any character†. It's the same conceptually as the really big character c...