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Does Python have a ternary conditional operator?
...rator from many other languages (such as C, C++, Go, Perl, Ruby, Java, Javascript, etc.), which may lead to bugs when people unfamiliar with Python's "surprising" behaviour use it (they may reverse the argument order).
Some find it "unwieldy", since it goes contrary to the normal flow of thought (th...
Is Java a Compiled or an Interpreted programming language ?
...r many languages which were once considered "interpreted", for example JavaScript.
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Java Byte Array to String to Byte Array
...1, 32, 78, 70, 67, 32, 68, 97, 116, 97]"; // response from the Python script
String[] byteValues = response.substring(1, response.length() - 1).split(",");
byte[] bytes = new byte[byteValues.length];
for (int i=0, len=bytes.length; i<len; i++) {
bytes[i] = Byte.parseByte(byteValues[i].t...
How to prevent a background process from being stopped after closing SSH client in Linux
... What if I need to provide some input? For example, I have a long-running script that I need to run in the background but it first asks for my FTP password. nohup doesn't help in this case. Is there a way to fiddle with Ctrl+Z / bg?
– Sergey
Dec 28 '13 at 6:29...
What is thread safe or non-thread safe in PHP?
...xternal FastCGI applications. It only supports non-process managed FastCGI scripts. PHP-FPM is the PHP FastCGI process manager.
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Boolean Field in Oracle
... and 1 as boolean values aren't consistent within computer science - shell script type languages tend to have 0 as success, and non-zero as failure, while C type languages tend to have 0 as failure, and non-zero as success.
– Phil
Oct 2 '13 at 0:33
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How do I lowercase a string in Python?
...b5\xd1\x82\xd1\x80'
>>> print string.lower()
Километр
In scripts, Python will object to non-ascii (as of Python 2.5, and warning in Python 2.4) bytes being in a string with no encoding given, since the intended coding would be ambiguous. For more on that, see the Unicode how-to in ...
Neo4j - Cypher vs Gremlin query language
...ws full, unfettered access to the underlying Neo4j Java API. It (and other script plugins in the same category) cannot be matched in terms of low-level power. Plus, you can run Cypher from within the Gremlin plugin.
Either way, there's a sane upgrade path where you learn both. I'd go with the one t...
Entity Framework 6 Code first Default value
...ort instances where a rollback is dropping more than one constraint. Your script would throw an error stating that @con was already declared. I created a private variable to hold a counter and simply increment it. I also changed the format of the drop constraint to more closely match what EF send...
How to change the remote repository for a git submodule?
...anges (especially if the number of submodules is important).
The associate script with that command is straightforward enough:
module_list "$@" |
while read mode sha1 stage path
do
name=$(module_name "$path")
url=$(git config -f .gitmodules --get submodule."$name".url)
if test -e "$path...