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replace String with another in java
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The replace method is what you're looking for.
For example:
String replacedString = someString.replace("HelloBrother", "Brother");
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How to split comma separated string using JavaScript? [duplicate]
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alexalex
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How to always show scrollbar
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RejinderiRejinderi
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How to sort ArrayList in decreasing order?
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WhiteFang34WhiteFang34
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Reading and writing environment variables in Python? [duplicate]
...viron['FSDB'] = '1'
# Open child processes via os.system(), popen() or fork() and execv()
someVariable = int(os.environ['DEBUSSY'])
See the Python docs on os.environ. Also, for spawning child processes, see Python's subprocess docs.
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keycode 13 is for which key
Which is the key on the keyboard having the keycode as 13 ?
8 Answers
8
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Call to undefined function curl_init().? [duplicate]
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If you're on Windows:
Go to your php.ini file and remove the ; mark from the beginning of the following line:
;extension=php_curl.dll
After you have saved the file you must restart your HTTP server software (e.g. Apache) before this can take effect.
For Ubuntu 13.0 and above, simply u...
How to make certain text not selectable with CSS [duplicate]
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The CSS below stops users from being able to select text.
-webkit-user-select: none; /* Safari */
-moz-user-select: none; /* Firefox */
-ms-user-select: none; /* IE10+/Edge */
user-select: none; /* Standard */
To target IE9 downwards the html attribute unselectable must be use...
Where is my Django installation?
...>> django
<module 'django' from '/usr/local/lib/python2.6/dist-packages/django/__init__.pyc'>
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How to expand a list to function arguments in Python [duplicate]
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It exists, but it's hard to search for. I think most people call it the "splat" operator.
It's in the documentation as "Unpacking argument lists".
You'd use it like this: foo(*values). There's also one for dictionaries:
d = {'a': 1, 'b': 2}
def foo(a, b):
pass
foo...