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How to extract numbers from a string in Python?
I would extract all the numbers contained in a string. Which is the better suited for the purpose, regular expressions or the isdigit() method?
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Using querySelectorAll to retrieve direct children
I am able to do this:
10 Answers
10
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Set Django IntegerField by choices=… name
When you have a model field with a choices option you tend to have some magic values associated with human readable names. Is there in Django a convenient way to set these fields by the human readable name instead of the value?
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The Role Manager feature has not been enabled
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@Infotekka "Unable to connect to SQL Server database" error.
– Jack
Apr 4 '16 at 14:10
2
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Stubbing a class method with Sinon.js
I am trying to stub a method using sinon.js but I get the following error:
4 Answers
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Regex: match everything but specific pattern
I need a regex able to match everything but a string starting with a specific pattern (specifically index.php and what follows, like index.php?id=2342343 )
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“User interaction is not allowed” trying to sign an OSX app using codesign
...is can be caused by a default timeout of 5 minutes, that will trigger this error after a long build.
To fix:
security set-keychain-settings -t 3600 -l ~/Library/Keychains/login.keychain
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What is lazy loading in Hibernate?
What is lazy loading in Java? I don't understand the process. Can anybody help me to understand the process of lazy loading?
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How to set Java environment path in Ubuntu
I just installed JDK in Ubuntu with sudo apt-get install openjdk-6-jdk command,
after the installation where's the Java bin directory located? And how can I set the environment path for that directory? I have little experience with Ubuntu, can anyone give some advice or suggest any good website ...
How do you usually Tag log entries? (android)
... number you can link the shortcut the same way gets linked when there's an error, this way I can get direct to the line in question just by click on the logcat
I put this inside my extended Application so i can use in every other file
public static String getTag() {
String tag = "";
final ...