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Replace console output in Python
...t of the bar.
def startprogress(title):
"""Creates a progress bar 40 chars long on the console
and moves cursor back to beginning with BS character"""
global progress_x
sys.stdout.write(title + ": [" + "-" * 40 + "]" + chr(8) * 41)
sys.stdout.flush()
progress_x = 0
def pr...
Convert String to SecureString
...d kept there in plaintext until garbage collection). However, you can add characters to a SecureString by appending them.
var s = new SecureString();
s.AppendChar('d');
s.AppendChar('u');
s.AppendChar('m');
s.AppendChar('b');
s.AppendChar('p');
s.AppendChar('a');
s.AppendChar('s');
s.AppendChar('s...
How to keep the spaces at the end and/or at the beginning of a String?
...
@androiddeveloper, \u indicates a unicode character as an escape sequence (not a unicode char directly in the file). &#nnn; indicates an html entity, which means that you're relying on your xml string being html parsed (it is by default when used in text views)....
Best way to track onchange as-you-type in input type=“text”?
...n. If a user holds down a key, the event will only fire once for the first character. onkeypress fires whenever a char is added to the text field.
– fent
Mar 12 '12 at 17:22
62
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Maximum length for MD5 input/output
...ngs use an array internally, therefore, a string can only contain (2^31)-1 characters (or less, depending on the heap size).That would also be your maximum input for the MD5 function in Java. But pure theoretically, the MD5 function could process indeed an input of arbitrary length. ;)
...
How to sort an array of integers correctly
...sn't. Confusing for other developers to read your code, just to save a few chars. Don't depend on side effects - code with purpose!
– bambery
Dec 2 '16 at 5:03
14
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ruby 1.9: invalid byte sequence in UTF-8
...cause it forces an encoding conversion (and with it the check for invalid characters). If the source string is already encoded in UTF-8, then just calling .encode('UTF-8') is a no-op, and no checks are run. Ruby Core Documentation for encode. However, converting it to UTF-16 first forces all the...
Is there a limit on how much JSON can hold?
...
It may be worth noting that the "default is 2097152 characters, which is equivalent to 4 MB of Unicode string data" for the property JavaScriptSerializer.MaxJsonLength mentioned in Amber's answer. (N.B. I have quoted from MSDN)
– dumbledad
...
How do I wrap text in a pre tag?
... answered May 23 '11 at 13:45
Richard McKechnieRichard McKechnie
1,82811 gold badge1212 silver badges1010 bronze badges
...
Should commit messages be written in present or past tense? [closed]
...
"Fix bug X" is 2 characters shorter than "Fixed bug X".
And 3 shorter than "Fixing bug X".
From the point of view of writing-short-commit-messages, the present tense sometimes / usually saves a few characters?
Which I actually think matters ...