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T-SQL - function with default parameters
I have this script:
4 Answers
4
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Python: Is it bad form to raise exceptions within __init__?
...initialization of the object is incomplete). This is often not the case in scripting languages, such as Python. For example, the following code throws an AttributeError if socket.connect() fails:
class NetworkInterface:
def __init__(self, address)
self.socket = socket.socket(socket.AF_I...
Maximum concurrent Socket.IO connections
...ifferent to monitor users browser and so on.. Python i found very handy to script a simulator...
– Angry 84
Nov 27 '15 at 7:31
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Does MySQL foreign_key_checks affect the entire database?
... Does setting the foreign_key_checks on each request costly? I've got a script to upgrade the DB and I wouldn't want anybody else to be able to override the foreign key checks by default during that upgrade. So I'd make millions of queries and I wondered if a SET would be significant or not?
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OpenShift rhc setup using multiple accounts
...onf - where you pass a file. You can always alias the command via a shell script.
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how to set desired language in git-gui?
... Start menu: it calls wish.exe directly. If you change the link to run cmd script, it shows text command window along with GUI, which is unwanted. That is why for me renaming .msg file is a way of choice.
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is_file or file_exists in PHP
...); since the results for is_file and file_exists are cached throughout the script. Anyways file_exists() is a bit slower, but shouldn't make any difference unless you perform around 100K file checks. php.net/manual/en/function.clearstatcache.php
– Tivie
May 28 ...
How can I perform a culture-sensitive “starts-with” operation from the middle of a string?
...doesn't turn ß into SS.
For example this works in Java (and even in Javascript), given string that is in Normal Form C:
//Poor man's case folding.
//There are some edge cases where this doesn't work
public static String toCaseFold( String input, Locale cultureInfo ) {
return input.toUpperCas...
Does git return specific return error codes?
...ight also help prevent changing the return code meanings (which automation scripts might rely on).
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How to exclude this / current / dot folder from find “type d”
...nd "$D" ! -path "$D" -type d
My decision tree between ! and -mindepth:
script? Use ! for portability.
interactive session on GNU?
exclude .? Throw a coin.
exclude long_name? Use -mindepth.
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