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Cancel a UIView animation?
... is to create a new animation to your end point. Set a very short duration and make sure you use the +setAnimationBeginsFromCurrentState: method to start from the current state. When you set it to YES, the current animation is cut short. Looks something like this:
[UIView beginAnimations:nil contex...
Returning a C string from a function
...Other languages (Java, Pascal, etc.) use different methodologies to understand "my string".
If you ever use the Windows API (which is in C++), you'll see quite regularly function parameters like: "LPCSTR lpszName". The 'sz' part represents this notion of 'string-zero': an array of bytes with a null...
How do I move a redis database from one server to another?
I currently have a live redis server running on a cloud instance and I want to migrate this redis server to a new cloud instance and use that instance as my new redis server. If it were MySQL, I would export the DB from the old server and import it into the new server. How should I do this with redi...
cURL equivalent in Node.js?
...rmation from an HTTP request using Node.js (i.e. call a remote web service and echo the response to the client).
17 Answers...
Can I use Class.newInstance() with constructor arguments?
...or() are the classes of the constructor parameters
– Andrew Puglionesi
Nov 1 '18 at 23:33
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How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
...hertext").val(value);
Updated to reflect to current version of jQuery. And also there are a lot of answers here that would best fit to any same situation as this. You, as a developer, need to know which is which.
Replace all occurrences
To replace multiple characters at a time use some thing l...
Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
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This is an annoying Eclipse Bug which seems to bite now and then. See http://dev-answers.blogspot.de/2009/06/eclipse-build-errors-javalangobject.html for a possible solution, otherwise try the following;
Close the project and reopen it.
Clean the project (It will rebuild the bui...
Using gradle to find dependency tree
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For Android, use this line
gradle app:dependencies
or if you have a gradle wrapper:
./gradlew app:dependencies
where app is your project module.
Additionally, if you want to check if something is compile vs. testCompile ...
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
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I am using virtual env, and i have installed mysql, django... however when i do python manage.py syncdb It gives me the same error that i have posted
– getitstarted
Mar 9 '13 at 23:13
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Java: Get last element after split
I am using the String split method and I want to have the last element.
The size of the Array can change.
12 Answers
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