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When do you use Git rebase instead of Git merge?
...ant the point at which I branched to move to a new starting point
So when do you use either one?
Merge
Let's say you have created a branch for the purpose of developing a single feature. When you want to bring those changes back to master, you probably want merge (you don't care about maintaining...
How do you add a Dictionary of items into another Dictionary
...rator to add the contents of one Array to another. Is there an easy way to do that for a dictionary?
28 Answers
...
Why do you use typedef when declaring an enum in C++?
...ariable like this:
enum TokenType my_type;
As mentioned by others, this doesn't make a difference in C++. My guess is that either the person who wrote this is a C programmer at heart, or you're compiling C code as C++. Either way, it won't affect the behaviour of your code.
...
How to zero pad a sequence of integers in bash so that all have the same width?
...ers as it outputs the list. For example:
for i in $(seq -f "%05g" 10 15)
do
echo $i
done
will produce the following output:
00010
00011
00012
00013
00014
00015
More generally, bash has printf as a built-in so you can pad output with zeroes as follows:
$ i=99
$ printf "%05d\n" $i
00099
Yo...
How do I detect IE 8 with jQuery?
...
It is documented in jQuery API Documentation. Check for Internet Explorer with $.browser.msie and then check its version with $.browser.version.
UPDATE: $.browser removed in jQuery 1.9
The jQuery.browser() method has been depr...
Delete column from pandas DataFrame
...is to be removed, the DataFrame needs to have its own handling for "how to do it". In the case of del df[name], it gets translated to df.__delitem__(name) which is a method that DataFrame can implement and modify to its needs. In the case of del df.name, the member variable gets removed without a ch...
How to resolve “Waiting for Debugger” message?
I have HTC Comet connected to Eclipse with SDK 2.2. I do a debug build - the application does not run; though it does get installed on the device. On the device I get this message box on the Comet screen
...
How to copy a collection from one database to another in MongoDB
Is there a simple way to do this?
19 Answers
19
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Meaning of Choreographer messages in Logcat [duplicate]
... these messages in the logcat, that I'm quite sure, I haven't seen before. Does anyone have an idea about this?
5 Answers
...
How do I clone a Django model instance object and save it to the database?
...rated key, set the new key to None.
More on UPDATE/INSERT here.
Official docs on copying model instances: https://docs.djangoproject.com/en/2.2/topics/db/queries/#copying-model-instances
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