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Simple (non-secure) hash function for JavaScript? [duplicate]
...it.info/javascript-md5.html
If you don't need security, you can also use base64 which is not hash-function, has not fixed output and could be simply decoded by user, but looks more lightweight and could be used for hide values: http://www.webtoolkit.info/javascript-base64.html
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Returning the product of a list
...case it returns a result of type numpy.int64 while Ian Clelland's solution based on operator.mul and reduce works for large integer results because it returns long.
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textarea's rows, and cols attribute in CSS
... including line-height, padding on the container (not calculating a height based on box-sizing), even taking into account different aspect ratios of fonts used to ensure the textbox displays the set number of rows of text which you cannot achieve by using css height.
– William ...
Unique random string generation
... something looking like your example, you probably want to convert it to a Base64 string:
Guid g = Guid.NewGuid();
string GuidString = Convert.ToBase64String(g.ToByteArray());
GuidString = GuidString.Replace("=","");
GuidString = GuidString.Replace("+","");
I get rid of "=" and "+...
Is there a ceiling equivalent of // operator in Python?
...e. The question asked whether there "is" an operator for this "in" Python. Based on the responses, the answer appears to be "no." I'm upvoting dlitz's answer for its usefulness, though.
– Ana Nimbus
Jul 25 '18 at 22:49
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How to create custom easing function with Core Animation?
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I created a blocks based approach, that generates an animation group, with multiple animations.
Each animation, per property, can use 1 of 33 different parametric curves, a Decay timing function with initial velocity, or a custom spring confi...
Command-line Tool to find Java Heap Size and Memory Used (Linux)?
...ample output of the VM overview mode:
JvmTop 0.3 alpha (expect bugs) amd64 8 cpus, Linux 2.6.32-27, load avg 0.12
http://code.google.com/p/jvmtop
PID MAIN-CLASS HPCUR HPMAX NHCUR NHMAX CPU GC VM USERNAME #T DL
3370 rapperSimpleApp 165m 455m 109m 176m 0.12% 0.00% S6U37...
How does Hadoop process records split across block boundaries?
...inSize is mapred.min.split.size.
Divide the file into different FileSplits based on the split size calculated above. What's important here is that each FileSplit is initialized with a start parameter corresponding to the offset in the input file. There is still no handling of the lines at that point...
How can bcrypt have built-in salts?
...tch.
Bcrypt operates in a very similar manner to more traditional schemes based on algorithms like PBKDF2. The main difference is its use of a derived key to encrypt known plain text; other schemes (reasonably) assume the key derivation function is irreversible, and store the derived key directly.
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Printf width specifier to maintain precision of floating-point value
...ces for an exact representation of the value if an exact representation in base 2 exists and otherwise is sufficiently large to distinguish values of type double.
I'd have to add that this is only available since C99.
shar...